JPH07504827A - putter leveling system - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] butter leveling system field of invention TECHNICAL FIELD This invention relates generally to alignment and leveling devices, and more particularly to golf ball relating to equipment used to level a target on a desired target for its practice purposes. . A preferred embodiment of the invention is a system using a putter part and a target part. It is. A piece of butter is placed on the golf butter, and a corresponding piece representing the target is placed on the golf butter. The remote part is usually located at or near the golf hole to help level the batter. Give feedback to users when appropriate. The putter leveling system is used to create muscle memory during extensive practice; recommended for use in network analysis.

Description of prior art Golf is one of the most frustrating activities ever invented by mankind. That is certain. The game consists of a stationary uniform ball as a stationary target It is played by propelling towards. This is always very easy. It looks like

However, as millions of golfers can easily attest, the game is It's much more difficult than it looks. Even if it is a crazy device, you have to handle it. , it is almost impossible to get your own muscles to perform the same movement over and over again. be. Therefore, the golfer may apply additional force or change direction slightly to achieve the desired result. When you want to make slight changes such as giving a bend or spin, the motion becomes increasingly difficult. It becomes difficult.

One of the most frustrating areas of golf is putting. This activity The golf course is played on greens of varying degrees of difficulty both in terms of field and terrain. but However, sometimes golfers find golfers with perfectly even texture and no slope, i.e. Faced with batting on a green that appears to have no "break" to the bat. Ru. Still, even with an absolutely straight and flat bat like this, the difficulty is be. The average golfer can use a straight, flat bat of any length. Even if the distance is less than 3 feet, it is quite possible to miss.

Therefore, the pursuit of a straight and flat putting stroke is important for all ages. This is a common problem among golfers of all skill levels. miss with a straight and flat bat There are few things more frustrating than playing games, so I decided to research this particular aspect of the game. The time you spend is important.

Improving an individual's bat stroke, especially the leveling of the bat stroke. This is a common challenge for golf innovation. Peruse a considerable number of popular golf magazines That said, there are certainly ways to improve the leveling of your batting stroke. Leads to one or more articles or special issues. These are used to spread butter between two parallel boards. From positioning and keeping the stroke perfectly smooth, it is easy to pat along the thread or lobe. It can be used for golfers' hands or body to make straight strokes. devices for forcing the brakes, molded butter grips, and a wide variety of other devices. The effort varies.

Allows golfers to produce a more evenly leveled batting stroke Several attempts to do so are the subject of US patents. One of them is D, whit, two. It is disclosed in U.S. Pat. No. 4.826,1.74. The main features of this disclosure The signature is in the structure, which is set in a way that forces straight strokes in the butter.

A similar solution, including visible feedback, was developed by F. Hendershin in a US special. No. 3,934,874. U.S. Patent No. 4 of Mr. C. Shudis Yet another solution is found in No. 411.431, which includes a putter head and golf A golf pole/barbell construction is disclosed that directs the straightness of ball impact.

Yet another U.S. patent dealing with this publication from a different angle is S. Lowy's U.S. No. 4,270,751, which uses an audible sound system to A golfer with a disability can locate the hole and, in turn, level the butter. help people

A very comprehensive range of equipment aimed at improving the straightness and leveling of your batting stroke. It is clear from the location and method that there is considerable room for improvement in this area. . Golfers continue to look for ways to improve their habits and practice methods, and improve their golf game. In particular, he continues to seek ways to improve the level of his batting stroke. . Therefore, a device or method that provides improved consistency is highly desired.

Summary of the invention Accordingly, it is an object of the present invention to enable golfers to improve butter leveling during setup. We provide a system that allows you to As an extension of this purpose, in augmentation mode , may improve leveling during the putting stroke. The purpose of both of these is , resulting from the present invention that facilitates repeated practice with reliable sensory feedback. It is something that

Another object of the present invention is to provide a compact electronic system for determining the leveling of a golf putter. It is to provide the stem.

Yet another object of the invention is to allow repeated practice of perfectly leveled placement of the butter. The objective is to improve the golfer's muscle memory.

Yet another object of the invention is to use sensory feedback to ensure proper leveling and penetration. The aim is to strengthen the batting stroke.

Yet another object of the invention is to enable the golfer to ensure that the butter is properly leveled. Therefore, this is a possible reason for misbats [poor alignment but stroke]. The goal is to do good work.

Yet another object of the invention is to provide a place for golfers to use as a practice aid. To provide a system that can be easily carried from place to place.

Another object of the invention is to operate effectively in changing lighting and background conditions. It is.

The present invention allows the golfer to place the butter in a position for proper leveling. Related to the system. The invention can be used with specialty butter or with standard butter. used as an accessory and bounded along an axis perpendicular to the face of the putter head generates an electromagnetic beam. By aligning this beam to the desired target, Therefore, the golfer will notice that the butter face is sloping against the target during set-up. It can be determined that it is a square. Incorporating augmented sensation and recording output options and the leveling at various points of the stroke, especially at the point of impact. Leveling can also be monitored.

Briefly stated, a preferred embodiment of the present invention provides for directing butter to a desired target. system for assisting golfers in properly leveling golfers. This system One part of the bat that attaches to the golfer and the location chosen by the golfer, especially the actual golf ball. and remote target components that can be placed in the roof hall. desired The relative lateral direction perpendicular to the face of the butter relative to the target is detected by electronic means. and communicated to the golfer by various means.

A preferred embodiment of the system of the present invention is a removable It has a butter fitting with a cylindrical reflector that can be attached to the head.

This cylindrical reflector can be used as an effective point source radiator mounted on a remote target. Therefore, it reflects the electromagnetic energy generated, and this energy is reflected to converge. to effectively form a delimited slot beam. Preferred embodiment , this slot beam has a relatively constant strength in the vertical plane segment. (the vertical alignment of the butter face is not important for alignment), but its width is narrow and equal to twice the width of the reflector at the target. This beam is relatively vertical. Constant properties in the vertical direction, even on sloping greens or batting surfaces, or Even golfers who don't hold the butter blade flat vertically can use this system. can be used while maintaining the integrity of leveling within the plane.

The main components of the preferred embodiment of this system are the remote target section. It consists of a radiator, a beam receiver, a working body, and a signal (sensory feedback). source assembly and remote components to the desired target, usually near the golf hole. and a support structure for holding it in place.

In a preferred embodiment, the remote component includes one or more photoelectric beam detection assemblies. A beam receiver having a plurality of odd number of sensors is provided with a grappling body. signal generation The live assembly includes one or more signaling devices that emit visible light signals or , emit an electronic waveform signal to a recording device, emit an audible beep, or a combination thereof. It's a combination. The enhanced signal generation subassembly can be optionally modified for more extensive analysis. It is equipped with means for broadcasting, recording and displaying information. The support structure connects the remote components to the golf ball. Hole directly above or behind the ball or on the green or other batting surface. Support it in a position that is off-center.

Distinctive features of the preferred embodiment include the distance between the butterfly component and the remote component, and the signal strength. Adjust the intensity of the generated beam to compensate for other environmental factors that affect the The analysis structure is electronically adjusted by feedback features. This adaptive fee The back-up feature allows users to adjust practice parameters without having to make manual adjustments to the part. data can be changed. Furthermore, the adaptive feedback feature system with relatively equal effectiveness at different lighting distances and different lighting and background conditions. It incorporates a dynamic range function that allows it to operate.

The effect of the invention is due to the sensory signal provided when the butter is properly leveled. Rufa builds muscle memory by repeating properly leveled butter placements. The goal is to be able to create it.

Another advantage of the present invention is that the compact size of the electronic components allows it to be used under a wide variety of conditions. The objective is to make the system highly portable for use at home.

A further advantage of the present invention is that the beam generating and receiving structure can be The goal is to adjust to minimize obstacles and eliminate false positive readings.

Another advantage of the present invention is that the leveling accuracy is independent of the vertical leveling of the putter face. The goal is to ensure that

A further advantage of the present invention is that the width of the slot beam in the receiver is equal to that of the reflector. independent of the distance between them, and the separation of many sensors does not lead to abnormal results. It is to do as you please.

Yet another advantage of the present invention is the audible leveling signal and the catch and hold feature. Any signal containing a signal can be used that allows the golfer to know during set-up or Allows you to maintain visual contact with the putter head and/or ball while practicing strokes It is to do so.

A further advantage of the present invention is that it can be used equally well for a wide variety of regions and butt lengths. It is possible.

Another effect of the butt leveling system is that the target can be moved from place to place. Therefore, the golfer can play at a position that is off-center from the desired target, the golf hole. Being able to practice batting at the station. Practice this on a sloping green. This is especially valuable for learning skills related to reading and ``reading'' greens. It is.

Yet another advantage of the preferred embodiment is that the dynamic range feature allows The ability to make instant and effortless adjustments to distance, background, and lighting delivery conditions. Ru.

Still another advantage of the present invention is that the parts are lightweight and that a low energy power source is used. The objective is to make them portable and easy to operate.

These and other objects and advantages of the invention will be apparent from the following description and claims with reference to the accompanying drawings. will be clear to those skilled in the art from the scope of the request.

Brief description of the drawing FIG. 1 is an imaginary perspective view of a golfer practicing butter using the system of the present invention. It is.

FIG. 2 shows the preferred embodiment beam reflector attached to a conventional golf batter. It is a partially broken perspective view shown.゛ Figure 3 incorporates a radiator subassembly, a sensor subassembly, and a signal subassembly. FIG. 3 is a front view of the preferred remote assembly of the preferred embodiment.

FIG. 4 is an imaginary block diagram illustrating the configuration of electronic elements of the remote subassembly of FIG. be.

FIG. 5 is a functional block diagram of the adaptive feedback assembly.

Figures 6a, 6b, 6c and 6d are side views of alternative cylindrical reflector shapes.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS The best mode currently available for carrying out the invention includes a butterfly component and a remote controller. This is a butter leveling practice system with target parts. Visible light or infrared light A regular form of reflected electromagnetic beam (slot) connects the batter part and the target part. used during the set-up for a batting stroke. To help golfers practice by determining the level of the butter blade face. wide range Able to generate power throughout the batting stroke for practice Wear. It is unlikely that the device of the present invention will ever be officially used in actual play. However, it is very useful for practice and allows golfers to You can get muscle memory as the feel of the butter position.

A preferred embodiment of the invention is shown in phantom perspective view in FIG. In this diagram, of golfers use a batting leveling system to complete a typical batting green. He is shown practicing his batting stroke on the ball. This bag The leveling practice system is designated by the reference numeral 10 throughout and is part 12 and a remote component 14. The butterfly part 12 and the remote part 14 are Shape 15 is used to form a relative alignment and leveling analog. preferred practice In example 1.0, waveform 15 gives rise to electromagnetic signal slot beam 16, which necessarily It does not have to be in the form of a conventional beam, but preferably a rectangular delimited It is a cross section. However, “beam” 16 here refers to It is sent from the component 12 to the remote component 14 to determine the position of the butterfly component relative to the remote component 14. used to refer to the portion of waveform 15 used to determine alignment and leveling It is a term.

The relative leveling axis 18 extends through the effective center of the batter part 12 and the remote part I4. defined as the axis or vertical plane that extends. Under ideal leveling conditions, the electromagnetic waveform The signal slot beam 16 is also directed along this relative leveling axis 18. this When a match is obtained, proper leveling of the butter is also obtained.

The butter part 12 is attached to a conventional golf butter 20 of the user's choice. . In the game of golf, the butter 20 will eventually hit the golf ball 22. Batting green 24 while trying to enter the batting cup 26 (golf hole) is used to strike a golf ball 22 through the surface of the golf ball. Specially configured for leveling practice Although special butter can be used, the preferred embodiment 2 to the golfer's favorite standard butter 20 to help golfers achieve perfect alignment. It is preferable to be able to obtain the "feel" of a specific butter that corresponds to the "feel" of the butter.

In using the batting leveling system 10 of the present invention, the golf ball 22 and , a specific type of batting surface (batting green 24, carpet or similar structure) and batting cup 24 are optional accessories. Usefulness of leveling can be obtained without these, but most golfers have all they need. elements, especially when using the golf ball 22, because it feels more realistic. You will find it easier to learn and improve eye-hand coordination when it comes to leveling. . If system IO is used to improve the actual dynamic stroke, the Ball 22 is needed to practice maintaining leveling through impact conditions. Ru.

The operating elements of the batting stroke leveling system 10 can be either a batting part 12 or a remote part. It is supported by one of the partition parts 14. Weights of elements used in preferred embodiment 1o The essential subgroups include a beam generating assembly 28, a beam directing assembly 3o, and a receiving assembly. /sensor assembly 32 and signal assembly 34. Each of these subgroups , a component support assembly 36 that constitutes a mounting support for an element that is part of the remote component 14. or so that the butter part 12 can be attached to the butter 20. The butter attachment assembly 38 is attached to the butter attachment assembly 38.

In the preferred embodiment 10, the beam generating assembly 28, the receiver/sensor assembly 32, and and signal assembly 34 are all part of remote component 14, except for beam directing assembly 3. 0 is the part of the butterfly part 12.

Referring to FIG. 2, attached to a conventional butter 20 by a butter attachment assembly 38, The butterfly part 12 shown in FIG. 1 is shown in front view. butter leveling system The purpose of 10 is to be able to recall the "feel" obtained during the competition. , while it is used for the actual butter that golfers use for regular play. , the butter part 12 can be mounted via the butter mounting assembly 38 in any of a variety of conventional designs. It is configured to be attached to the mold butter 20 as well.

The particular style of golf batter 20 shown in FIG. 2 is compatible with a variety of standard golf batters. This is for illustrative purposes only. However, as shown in Figure 2, A typical golf putter 20 has a grip portion (not shown) that is held by the golfer. A shaft 40 extending upwardly and an interface between the shaft 4o and the blade 44. The blade has a hosel portion 42 that serves as a golf face. This is the part of the butter that actually hits the ball 22. The impact surface of the blade 44 is It is known as face 46. Each golfer hits the golf ball with the face 46. I personally have a desired position where I want to hit Le 22, but this position is usually is near the center of the face 46. Therefore, the optimal impact determined by the golfer A point (OIP) 48 exists on the face 46 of the butter 20 for each golfer. Exists.

To understand the invention, the butter axis 49 should be perpendicular to the face 46 and It is defined as an axis passing through the impact point 48. A butter shaft 49 and a vertical flat shaft including the butter shaft 49 The plane represents the theoretical path of the bat on which ball 22 is impacted by 0IP4B. vinegar.

Preferred Embodiment] The purpose of the butter mounting assembly 38 in 0 is to provide a cylindrical reflector. 50, which supports the main components of the preferred beam directing assembly 30. Configure. This cylindrical reflector 50 is placed on the face 46 at right angles to the butter axis 49. A tightly aligned waveform 15 emitted from the beam generating assembly 28 is directed toward the face 4. 6 so that it hits the reflector 50 at the same angle as 6. The desired mounting position of the reflector 50 is A vertical plane centered on the optimal point of impact 48 and containing the butter axis 49 is reflected The container 50 is divided into parts.

The cylindrical reflector 50 should be selected to be absolutely flat in the horizontal plane, and should be The face is always perpendicular to the butter axis 49 when attached to the . This means that the waveform 15 hitting the reflector 50 along a path parallel to the butter axis 49 reflected along a path matching or parallel to the original path of 16). In such a case, the slot beam 16 , oriented along the reference axis 18 and corresponds to perfect leveling. On the other hand, butter axis 49? The part of the waveform 15 that intersects the reflector 50 from a horizontally shifted vector is located in the horizontal plane. reflected at complementary angles.

Beam generating assembly 28 is effectively considered a point source of waveform 15, and the return beam The rot beam 16 is closely spaced from the beam generating assembly 38 to the butter 12. of the slot beam 16 when it hits the remote part 14 because it travels a similar distance. When in effect, it is equal to twice the width of reflector 50. This relationship shows that the angle of reflection is the angle of incidence. Obtained from equality. Therefore, the slot beam 1 is reflected from the reflector 50. The waveform 15 forming 6 gradually diverges in the horizontal plane. The degree of divergence is beam 16 has traveled a distance equal to the distance between beam generating assembly 28 and reflector 50. Sometimes it is twice the width of reflector 50. Beam generation assembly 28 and receiver/sensor set Since the solid body 32 is part of the same component, it is equidistant from the reflector 50 and therefore Therefore, we always obtain the relationship within 2 times.

Ideally, the reflector 50 is completely flat in the horizontal direction, but in the vertical plane It is selected to be optically convex to the face 46 of the butter. Reflector 5 Various shapes that can be used as 0 are shown in FIG. 6 and discussed below. this shape The shape is an array of incoming waveforms 15 parallel to the butter axis but perpendicularly offset from it. is vertically dispersed, and the electromagnetic slot beam 16 reflected from the reflector 50 is It should have an appropriate vertical height. This will cause the target to become Can be used on sloped greens or other locations such as those at different heights Ru. Also, practice by golfers who keep the butter face diagonal rather than vertical. learning will also be effective. Since it is not necessary to level the face 46 perfectly vertically ( The batting stroke is useful for making it “roll” well. Equivalent results are obtained over a wide range of vertical alignments, while horizontal alignments are slightly Even if it changes, the result will be quite different.

As mentioned above, the width of the diverging electromagnetic beam 16 extending from the reflector 50 shown in FIG. is strictly related to (is a function of) the reflector of reflector 50. this Therefore, the sensitivity of the system IO is such that it gives a narrow or wide effective electromagnetic beam 16. The edges of the reflector 50 can be modified by masking or removing the mask. I can do it. To change this dimension and thus change the sensitivity of the system 10 An optional shutter system 51 is provided. This shutter 51 is a reflective The reflector 50 is centered on the butter axis 49, blocking the vessel 50 equally on both sides thereof. Let it stay as it is.

The particular butter attachment assembly 38 shown in FIG. 2 (--by way of example only) - A hosel grip 52 is fitted onto the cell portion 42. hosel part 42, the hosel grip 52 is attached to the bottom of the shaft 40. Fitted into the extension. The hosel grip 52 holds the reflector 50 firmly. Adjustably tightened to maintain orthogonal alignment.

Cantilevered portion 54 extends from hosel grip 52 to a reflector to which reflector 50 is attached. Extending to gun bracket 56 . Blade post 58 is removed from reflector bracket 56. extends downwardly to prevent butter mounting assembly 38 from rotating about shaft 40. It is attached to the sea urchin blade 44. In FIG. 2, the blade strut 58 is is shown extending slightly above the face 46 of the motor 20. A certain butter design Now, this is unnecessary. This is because there is sufficient support from other parts of the blade 44. This is because the blade support 58 that can be obtained can be used. However, in Figure 2 Even if the blade strut 58 is thin enough and superimposed on its face. The position at which the golf ball In a stroke where the ball 24 hits the face 46 near 0fP48, the brake The lead support 58 adversely affects the impact between the face 46 and the golf ball 24. It has become impossible to forget.

A deluxe version of the mounting structure 38 is shown in FIG. It will be appreciated that quality can vary widely. Another equally preferred implementation of the mounting structure The embodiment eliminates the hosel grip 52 and cantilevered portion 54. In such a case In addition, the blade strut 58 and reflector bracket 56 are connected to these struts 5B and A removable adhesive 59 (shown in phantom) is attached to the butter 20 by a removable adhesive 59 (shown in phantom) between the fixed in time. For most applications, the structure of the removable adhesive 59 ( or in some butters, a magnetic attachment) is sufficient for the time the individual wishes to practice.

However, as discussed here, the exact structure is a matter of choice.

As described below for another embodiment, the beam directing assembly 30 is shown in FIG. The reflector 50 is substantially different. In these examples, the identification of butter attachment assembly 38 The design of is adapted to the size and shape of the components of beam directing assembly 30 and It is adapted to the shape of a fixed butter 20.

Referring to FIG. 3, a preferred embodiment of the remote component 14 includes a batting cup 26. shown together. In this figure, the structure of the base support assembly 36 of the part is fixed. The primary position for positioning is positioning base 60, which allows remote component 14 to be positioned as shown in FIG. at an appropriate location on the batting surface 24 in relation to the golf hole 26 as shown in FIG. hold or, if there is no hole, a position on the batting surface. to hold.

The particular positioning base 60 shown in FIG. This is just one possible means of holding it. This particular structure is part of the present invention. do not have. The illustrated positioning base 60 is stable while resisting sliding movement. form a support. During use, the golf pole 22 is placed on the position setting base 60. It is very likely that you will be hit, so make sure you are stable and hold your position. It also has a structure that provides shock cushioning to prevent damage to electronic components. It is important to use your body. The preferred base shown here is a thick rubber mat A shock-absorbing material such as a hole-simulating portion and a support post. , and a component support assembly 36 to prevent the golf ball 22 from interfering with the beam 16. Mounted at a height sufficient to prevent Example of position setting base 60 of suitable format is disclosed in U.S. Patent No. 5,131,657 to Mr. Hage. integral legs etc. Other support structures can also be used.

Component support assembly 38 includes all components that enable butter leveling system 10 to operate. Enclose and support electronic components. In a preferred embodiment, beam generating assembly 28 , receiver sensor assembly 32 and signal assembly 34 are all contained within component support assembly 36. be accommodated. As seen in FIG. 1, the component support assembly 38 is mounted on a component housing. 62, which has a generally box-like rear portion 63 and a rounded face portion 6. 4, and this portion is directed toward the putter 20. The system 10 is shown in Figure 1. When used in conjunction with the golf hole 26 as shown in FIGS. The rate portion 64 is aligned perpendicular to the leveling axis 18 and is aligned with the most desired target. It is arranged directly behind the golf hole 26 so as to form a golf hole.

A plurality of holes 66 are provided on the front surface of the face plate 64 facing the putter part 12. It will be done. These holes 66 are part of the beam generator 28 and receiver/sensor assembly 32. the visual components of the signal assembly 34 are visible to the user. do. Holes 66 are carefully spaced as described below.

directly aligned with one hole 66 located in the lateral center of the faceplate 64. , a radiator 68 which is a radiation source is provided. This radiator 68 is a beam generating assembly. It is outside of 28. In a preferred embodiment 10, the emitter 68 has a visible light spectrum. emits visible light at the red end of the spectrum or infrared rays at wavelengths slightly beyond the visible light spectrum. It is a light emitting diode (LED). The nature of this electromagnetic radiation is selected to obtain good transmission and reflection properties. This is for these ranges This is due to the availability of frequency specific radiators and sensors. Furthermore , visible light and near-visible electromagnetic waveforms are virtually free of disturbances and fringing effects due to refraction. Forms a well-defined shape of reflection. Moderate manufacturing economics and power requirements The power level of radiator 68 is relatively low for various reasons, including:

Also included within housing 62 is receiver/sensor assembly 32 . Preferred Kanji element is a plurality of holograms tuned to the same range of wavelengths as those generated by radiator 68. sensor 69. In a preferred embodiment 10 of the present invention, face plate 64 Five holes 66 provide access to the active photosensor 69. acti The photo sensor 69 has a center sensor 70, a sensor 71 that is moderately shifted to the left, and a sensor 71 that is moderately shifted to the left. Sensor 72 is also shifted to the left, sensor 73 is moderately shifted to the right, and sensor 73 is shifted to the far right. and a sensor 74.

A central sensor 70 detects a desired target location, typically the putting cup 26. It is made to be on the same plane in the direction perpendicular to the center. The reference leveling axis 18 is the central sensor 70 and the axis containing the optimal point of impact 48. Butt shaft 49 and alignment When the quasi-axes 18 coincide, perfect leveling is obtained. The radiator 68 is located in the central Since the waveform 15 is on the same plane in the vertical direction as the waveform 70, the portion of the waveform 15 that hits the reflector 50 is , coincident with the return slot beam 16 in this leveling arrangement.

Sensors 71 and 72 shifted to the left and sensors 73 and 74 shifted to the right are The putter shaft 49 and its corresponding electromagnetic beam are spaced equally apart from the putter shaft 49 in the horizontal direction. The electromagnetic beam 16 is sensed when the beam 16 is shifted to the right or left of the leveling axis 18. Moderately The sensor 71 that has shifted slightly to the left and the sensor 73 that has shifted moderately to the right indicate that the golfer is leveled. is approaching the optimal result, but slightly rotated to the left or slightly rotated to the right. It is provided to serve as a means for determining whether The sensor 72 that is farthest to the left The sensor 74 located farthest to the right detects a slightly larger misleveling. (Detected The degree of misleveling caused is a function of distance. ) The preferred embodiment is shifted to the left by two having sensors 71 and 72 and two right-shifted sensors 73 and 74; Although shown as such, it may be desirable to include additional offset sensors. maintain objectivity An odd number of sensors is desired, equally spaced to the left and right of the central sensor 70.

A large number of sensors 69 allows a greater degree of specificity regarding leveling. It also forms a large target for golfers to roughly level with. Ru. The small number is just a practice procedure and the cost factor is minimal.

The signal assembly 34 of the preferred embodiment includes a series of signal lines corresponding to the photosensor 69. It is in the form of 75. These signal lights 75 are visible through the corresponding holes 66 with the center light 76, the light 77 moderately shifted to the left, and the light 77 shifted farthest to the left. light 78, moderately shifted to the right, light 79, and light 80, farthest to the right. Contains. The signal light 75 connects the slot beam 16 and one (or more) corresponding to appropriate intersections with sensor 69. Width of electromagnetic beam 16, width of photo sensor 69 The signal strength threshold required to operate the signal lights 75 whether one or more of the signal lights 75 are activated by a particular arrangement of the putter 20; decide whether

As is clear from FIG. 3, there are actually a number of additional holes 66 with associated sensors 69. The holes are arranged in rows. These “dummy” holes are for aesthetic purposes. confused when seeing a signal light that does not spatially correspond to the sensor hole. This alleviates the concerns of golfers who may be concerned about this.

It is clear from examining Figure 3 that a dummy hole is desirable; The sensor 71, which is shifted to the left, is placed outside the light 77, which is moderately shifted to the left. (for example). As mentioned above, the reflected slot beam 16 diverges Due to the nature of It hits the sensor 69 at twice the time. Therefore, the signal light 75 is connected to the putter 20 (reflector). 50), but represents the actual leveling of the sensor needed to sense the corresponding beam 16. The leveling must be offset by twice the distance. Therefore, the array of sensors 69 is , resulting in a reflection system twice the width of the corresponding signal array.

An optional additional component of signal assembly 34 is a horn or beaver 82, which This emits an audible signal corresponding to the electromagnetic beam 16 hitting the photo sensor 69. live. The horn 82 provides the golfer with an audible signal indicating the degree of leveling. It is desirable because it can be done. The auditory signal is used when the golfer is pre-leveling or putting. eye contact with the golf ball 22 to determine leveling during the golf ball 22 This is often desirable because it does not force you to shut down the horn 82 One form of variation is based on the intensity of the electromagnetic beam 16 impinging on the central sensor 70. It has a volume that changes. Another possible horn 82 is which photo sensor 69 have different tones or tone sequences based on what is hit. . The audible leveling signal may be in any form desired by the manufacturer and may be in any form desired by the manufacturer. The signal generating assembly is modified to generate a force.

FIG. 4 shows an overview of the electronic portion of the remote component 14 of the preferred embodiment 10 as shown in FIG. This is a basic circuit diagram. The embodiment shown in FIG. 4 is somewhat simplified for explanation purposes, and each Only one sensor 69 and signal light 75 are shown. These parts are housing 60, some located in the rear 63 and others in the front 64. Placed. In FIG. 4, power source 84 is connected to the beam via various electrical leads 86. Provides power to generator assembly 28, receiver/sensor assembly 32, and signal assembly 34. All electronic components are supported on a typical circuit board 88. Typical Power supply 84 is a 9 volt battery that is easily replaceable or rechargeable.

One necessary element of the circuit is an on/off switch 90. This on/off The switch 90 can be operated at least in part from outside the housing 60. So it controls the power supply to other parts.

Power from power supply 84 passes through on/off switch 90, which is then in the "on" position. Assuming it is selected, it is fed to a series of components on circuit board 88. these The component is commonly referred to as central processor unit 92. In a preferred embodiment , the various functions performed by this central processor unit 92 are very elaborate. Physically distinguishable only by analysis. Furthermore, these are integrated into a single microchip. included and cannot be visually distinguished. Therefore, the various functions described below It is within the skill of those skilled in the art to construct a viable central processor unit 92. As such, the functional area is indicated in a vague manner. central processing unit The physical separation of functional components in Figure 92 is for illustration purposes only and is not necessarily physically separated. does not represent reality.

A portion of lead 86 connects an on/off switch 90 to beam generation assembly 28. do. Beam generating assembly 28 includes a radiation controller 94 and a radiation LED 96. This is the radiator 68 in the preferred embodiment 10. The radiation controller 94 , typically by modulating the current supplied to the radiating LED 96. It is in the form of a chip that controls the intensity of magnetic radiation. This modulation is an adaptive feedback The characteristics will be discussed below. Other functions are also performed by radiation controller 94. . For example, the radiator 68 may not be in continuous operation, but may be set on a flasher or timer pattern. It may be activated based on a particular condition or in response to a specific condition.

The second functional part of central processing unit 92 is sensor analyzer 98. This center The sensor analyzer portion 98 receives the electrical signal generated by the photosensor 69. I will process it. Sensor analyzer 98 filters the signal and activates signal assembly 34. You can set the threshold hold level to compare the signal strength, Perform various functions, including other functions known to those skilled in the art. In particular, the sensor analyzer 98 This beam is formed when the corrugated slot beam 16 is received from the batter part 12. Determine which photosensors 69 are in the path of the program.

One of the functions of sensor analyzer 98 is to determine the strength of the signal received from photosensor 69. Involved. Sensor analyzer 98 is a separate functional component of central processor unit 92. It works together with the feedback controller 100, which is the rear controller, to control the power sent to the radiator 68. modulating and thus modulating the intensity of the electromagnetic beam I6. This is a time and intensity The analysis is performed to determine that the electromagnetic radiation generated by the radiating LED 96 has a specific intensity. Feedback controller 1 to increase or decrease within the range 00 modulates the radiation controller 94. This feature is described below for Figure 5. Explain in detail.

The primary output destination of the signal generated by the sensor analyzer 98 is the signal controller 1 02, which activates the desired form of sensory feedback mechanism. Direct your energy. In the preferred embodiment, the signal controller 102 is The signal light 75 corresponding to the photo sensor 69 that is hit by the slot beam 16 is activated. do.

Width of reflector 50 (and thus slot beam 16) and sensor analyzer 98 settings (which can be adjusted by the user under certain conditions) 75 are activated simultaneously. For example, the butter shaft 49 is moved slightly to the right of the leveling shaft 18. If the butter 20 is leveled off-center, the corrugated slot beam 16 will It hits the center sensor 70 and the right sensor 73, which is moderately shifted, with almost equal intensity.

This condition causes the sensor analyzer 98 to move between the center sensor 70 and the right sensor, which is moderately offset from the center sensor 70. The signal controller 73 can generate a positive signal for both the signal controller 73 and 102 activates the central light 76 and a light 79 moderately shifted to the right. this is Inform the golfer that he is very close to correct alignment, but slightly off to the right.

Signal controller 102 also determines the width of the signal. For example, the lighting of the signal light 75 , it is recommended to maintain the beam alignment for a longer interval than the actual beam alignment interval. desired. (Normally, the width of reflector 50 is selected to exclude actuation.) When another method of sensory feedback to the fur is used, the signal controller 1 02 also provides operation for these other methods. Regarding horn 82 As mentioned above. Another way is to use transmitter 104. Transmitter 10 4 from the signal controller 102 to a remote receiver typically located near the golfer. It is used to transmit signal information to 106. This remote receiver 1'06 then and forwards the signal from the transmitter 104 to the sensory signal generator 108, which is leveled. Communicate the status directly to golfers. The exact characteristics of sensory signal generator 108 vary considerably. It's okay to be. The sensory signal generator 108 shown in FIG. Although it is shown in the style of headphones, it is a vibration device that comes into contact with the golfer's body. or a visible disc located on the batting surface 24 in close proximity to the golf ball 22. Other methods can also be used, such as play 109 (FIG. 1). placed near the golfer An important advantage of using sensory signal generator 108 is that the golfer can Don't be tempted to look early from the stroke to see signal light 75 at 14. That's a good thing. Minimize normal batting pre-leveling and/or strokes It is desirable to have a mechanism that allows golfers to receive the necessary information simply by making changes. . This can be a real batting stroke on a golf course during a competition. It is useful in allowing golfers to perform a practice routine that is strictly similar to the Ru.

The exact characteristics of the sensory signal generator 10B will depend on the particular golfer's style. There is. Many golfers do not know how to attach the golf ball 22 during their batting stroke. He prefers to look only at the near field and does not look at the batting cup 26 at all. Others are Once qualified, different methods are used, including those who only see the hole. others Various sensory signal generator 108 means are conceivable for this purpose.

One feature incorporated into the preferred embodiment 1O is a signal interruption sequence.

This is done by a confirmation analysis module 110 within the signal analyzer 98. this Confirmation analysis module 110 confirms a particular pattern of signals from sensor 69. Then, the timing circuit breaker 112 of the signal controller 102 is activated. This timing interrupt The disconnector 112 disables the output of the signal controller 102 during a predetermined interval. and then re-enable at the end of that interval.

This signal blocking feature tests the golfer's own unaided alignment with the target. It is desirable in that it is used by golfers to play golf. In a preferred embodiment The bead is made by shaking the butter 20 quickly and lightly from side to side. sensor 69 in the pattern confirmed by the analysis module I 1.0. applied to. This causes the timing circuit breaker 112 to be activated during a predetermined interval (5 to 10 during this interval, the output (only) of the signal controller 102 is turned on. be turned off. This means that the golfer is using the leveling system 10 during this interval. Allows you to attempt to obtain perfect leveling without any support. This is help The level of no completion is very similar to the competition condition, and the end of the interval by reactivating the signal output to the golfer based on the leveling effect. It is valuable to give negative feedback.

In addition, we will introduce the “catch and hold” module that analyzes the moment of impact. It is also contemplated that embodiments incorporating the ``features'' may be used. This module In some cases, an additional set of sensors, such as the impact sensor/transmitter 113 shown in FIG. A knowledge/signal component is provided on or near the butter blade component 12 and the butter blade 46 detects the moment when the ball impacts the golf ball 22 and sends a corresponding signal. Supplies remote component 14. This corresponding signal is the same as the confirmation analysis module 1.1.0. confirmed by similar components, and “catch” the signal output at the moment of impact and hold that output for a predetermined interval to record the actual moment of impact. leveling condition, which is the most important leveling condition for the actual batting stroke result. It activates circuitry that allows the golfer to see the golfer's current state.

Various mechanisms and electronic mechanisms can be used to achieve this result, but currently One structure contemplated is an acoustic actuation mechanism. In the example proposed here The acoustic sensor 111 (Fig. 1) is placed at a predetermined distance from the ball before the stroke. be placed. This acoustic sensor detects the unique sound of an impact and generates a discrete electromagnetic signal. is supplied to remote parts. The remote component checks this individual signal and performs an output override. Contains a verification element that triggers the code. Additionally, the remote component is connected to the signal controller 102. There is also a delay subcircuit that maintains the output signal generated before a predetermined delay interval. Contains. This delay interval allows the sound wave to move from the impact location to the acoustic sensor or the time required to proceed (and thus the given separation distance) and just before impact. Compensate for the delta that dictates the moment (thus the leveling caused by the impact itself) is selected to compensate for changes in When an output override is triggered In some cases, the output of the delay subcircuit is frozen and the signal light 75 is turned off during the evaluation interval. appears, and then the system resumes normal operation. Or maybe a golfer The freezing output may be held indefinitely until it is released by some action.

Various other ways to achieve the goal of capturing the moment of impact will be apparent to those skilled in the art. It will be clear. This enhancement feature is desirable in order to obtain maximum benefit from the present invention. This should be obvious to any golfer who does.

FIG. 5 is a block diagram of feedback control module 100. feedback The rack controller 100 adjusts the preferred batting practice leveling system 10 as much as possible. It is provided to operate automatically and flexibly. This feedback The control module allows system IO to control parts and components over various distances and environmental conditions. To enable efficient operation even if there is slight variation or dispersion in a circuit.

The preferred embodiment feedback control module 100 supports three types of adaptive rules. Contains a loop. The first of these is the radiation gain loop 114, which It works to adjust the gain of the radiation controller 94, and the intensity of the beam 16 is controlled by the impact sensor. so that the signal from sensor 69 falls within the selected range. The second format is thread a station loop 116 that operates the output of the signal controller 102; Continuously adjust the level of electrical signal strength required. The third form is multiple A channel calibration loop 118 adjusts the electrical output characteristics of each channel 119. be. Each channel 119 includes a sensor 69 and its associated components.

Channel calibration loop 118 accounts for background variations, component non-penetrations, and It is provided to compensate for electrical abnormalities in the circuit. Each channel 119 One channel calibration loop 118 is provided for each channel, but in FIG. Only exemplary loop 118 is shown.

Radiation gain loop 114 is a very fast loop with high gain, so that the system lO Always active when "on". threshold loop 116 It is also very fast and always active. On the other hand, the channel calibration loop 118 are slow compared to radiation gain loop 114. Channel loop 11B will be OFF when any one of the sensors 69 is in the path of the beam 16. It will be done like this. The channel loop changes the calibration parameters while in the “off” state. Preserves "memory" and therefore prevents performance from being adversely affected.

The specific electronic configuration of each loop (and other circuits implemented in invention 10) As may be obvious to a person skilled in the art from the functions performed by the do. The specific components and parameters selected and described herein are exhaustive. does not constitute a comprehensive list and represents only one embodiment of this part of the invention. I would like to emphasize that this is just a .

Each loop has a functional component in the form of a summing junction 120 and a signal level At least one averaging resistor array 121 is also provided to balance the bells. It is. In the preferred feedback circuit 100 shown in FIG. All summing junctions 120 except one multi-input summing junction 122 are actually subtraction features. involves adding a negative selection input (usually a reference) to a signal component. .

Briefly, the radiation gain loop 114 uses the sum of the outputs of all channels. subtract the highest VII) and the reference voltage (+2 volts in the preferred embodiment). and in the radiator, the modulation component 124 shown as KT is the radiator. The output of radiator 68 is modulated to provide the desired range of results. This fast and highly adaptable A loop 114 constantly changes the intensity of the waveform 15 emitted by the radiator 68. , provides sufficient signal strength to compensate for changes in distance and environmental parameters. noise A removal component 125 or deadband block is provided in front of the radiation modulator 124; Prevents the output of radiator 68 from being unduly modulated in response to undesirable noise.

Threshold loop 116 primarily simply connects the various channels 119 to A comparison and selection module that operates based on the outputs of the threshold hole The code analysis block (T) 126 receives the output (V, ) of each channel 119 as input. Comparison threshold output (Va) and and generates a high value output (VH). High value output V1. are various channels 119 and is used for the radiation gain loop 114. However, the comparison threshold output vT is the highest output from channel 119. and on average of the lowest power, all channels 119 have approximately the same power. Positive result (when there is no intersection between beam 16 and any sensor 69) This is a form in which a delta coefficient is added to prevent this. A high value of output (VO) is used by the hold analysis block (T) 126 to extract the maximum from the sum of all signals. Extract the background signal by subtracting the high signal. This is a slot A background value is produced regardless of the presence or absence of a signal corresponding to the cut beam 16.

Using the background signal obtained in this way, the background signal can be Controls the output of the radiation gain loop 114 when the range of the loop 119 is exceeded.

Each channel 119 has a continuous output from threshold loop 116 (vT). Use updated information for comparison purposes. Channel gain modulator (KCI+) 12B receives the output from its associated sensor 69. channel gain block 128 is a combination of a gain component and a bandpass filter, and the channel calibration Provides an output to the positive loop 118 and specifically its synchronous demodulation block (SCF) 130 .

The channel calibration loop 118 includes a synchronous demodulation block 130 and a feedback loop. It includes a gain demodulator (F) 132 and a summing junction 122, which is a synchronous demodulator block. Output of clock (Sc,), reference voltage (■,) and background baseline voltage (Vll) Operate based on input containing. The background offset voltage (V,) is from the synchronous demodulation block 130 by the background signal on the green It is configured to cancel the typical signals received (SC, , ). Synchronous demodulation Block 130 operates based on the same timing signals as radiator 68 and includes appropriate Frequency and phase signals are amplified and accumulated over time, whereas noise is alternated and accumulated over time. averages toward zero with time. Feedback amplifier 132 is a synchronous demodulator. By subtracting the output of the regulator 130 from the output and (■,) and amplifying the difference, An operational amplifier that works to maintain approximately (■,) operating background conditions. It is.

Channel calibration loop 118 is intentionally Selected to be slow. Channel calibration loop 118 is a typical back Calibration is performed in response to long-term conditions such as ground conditions or fluctuations in electronic components. intended. Short-term situations such as walking along an aisle while wearing reflective shoes or pants The time event is intended to have minimal impact on the calibration loop 118. . Additionally, a positive signal interrupter 134 is provided, which is connected to channel 119. produces a positive result (beam 16 intersects with the associated sensor 69) Sometimes it blocks the calibration action. Therefore, the positive signal interrupter +34 is connected to the beam 16 itself. prevent background calibration from interfering with background calibration.

The output of channel calibration loop +18 is similar to the intensity of waveform 15 hitting sensor 69. At a similar channel output voltage (V7, V+ for channel 1 shown) Ru. This output is used by threshold analyzer 126, positive summing junction 122, and and to the comparator 136 associated with the corresponding signal light 75. Comparator 136 Compare the channel output (v6) with the threshold voltage (V, ), and if vo is large If the signal is not present, the corresponding signal light 75 or other sensory signal output is activated.

In this way, the feedback controller 100 is completely independent of any effort on the part of the golfer. Common background conditions, manufacturing variations, and remote components that occur naturally for the distance to the rubber part 12 and for short-term changes in background conditions. Works to calibrate electronic circuits. This minimizes non-operating environment factors. Therefore, it is highly desirable for practicing hard.

Various acceptable embodiments of cylindrical reflectors 50 are shown in FIGS. 6a-6d. It is. These figures show the electromagnetic beam 1 generated by an effective point source radiator 68. There are four currently known slot beams that yield a usable slot beam 16 when 5 is hit. The current configuration is shown. Each configuration is tuned to a selected electromagnetic beam 15 frequency. This is a reflector including a reflective surface 138 that serves as a good reflector.

FIG. 6a shows the current preference for use in the preferred embodiment putter leveling system IO. A preferred configuration, reflector configuration 50a, is shown. In this form 50a, a The active element is a first surface mirror 140, which has a reflective surface 138a. , the reflective surface is curved in the vertical plane (including the putter axis 49), but curved in the horizontal plane. On the other hand, it is flat with no curves at all. That is, each horizontal section of the reflective surface 138a A surface produces a line, but each vertical section produces an arc. The degree of curvature of the arc is a design choice. based on the desired vertical slot length and strength attenuation requirements. this In a preferred form 50a, the reflective surface is provided with a rear support block 142, which , while ensuring that the curvature of the surface 138a does not change and attaching to the reflector bracket 56. Make it easy to attach. The support block 142 is glued or molded onto the rear side of the reflective surface 138a. (surface 138a is attached to support block 142 during formation). However, it may also be part of the mounting bracket 56 to which the reflective surface 138a is fixed. stomach.

FIG. 6b shows a second configuration 50b which also produces an effective slot beam 16. Ru. This configuration 50b includes a reflective surface 139b that corresponds in nature to reflective surface 138a. I'm here. However, this configuration 50b also includes a lens component 144b. The second surface cylindrical mirror 146 is configured to include the second surface cylindrical mirror 146. This second The front mirror 146 has a reflective surface on a concave second lens surface 148 of the lens component 144b. 138b. The lens component 144b is an electromagnetic a second lunion that transmits the beam 15 and whose curvature matches the second surface 148; It includes a surface 150. As can be seen, the optical path is not the same as in Figure 6a, but The desired slot 16 characteristics are maintained. The advantage of this form 50b is that the lens component 144b is less susceptible to damage than reflective surface 138. Furthermore, this form 50b is easier to manufacture in some circumstances.

Figure 60 shows a third lens type with a second surface flat mirror and a first surface curved lens type. 50c, which is flat and aligned perpendicular to the butter axis 49. It includes a flat reflective surface 138C. This third form 50c further has a circular shape. This is adjacent to the cylindrical curved first surface 152 and the flat reflective surface 138c. It also includes a lens portion 144c that includes a flat second surface 154 that is attached.

The optical path experiences greater vertical dispersion than other configurations, which is due to reflector 50c. The advantage is that the same slot beam 16 can be obtained with a smaller height. However, this can lead to attenuation problems. The advantage of this third form 50c is that A reflective surface 138c is attached to the second surface 154 of the quality convex cylindrical lens. It is easy to manufacture.

A fourth configuration 50d shown in Figure 6d has a second surface flat mirror, a first surface concave. It is a lens type mirror and is commonly known as a Mangin mirror.

This fourth configuration 50d is a resin having a first surface 156 and a flat second surface 158. A lens component 144d is provided. The reflective surface 138d is flat and has a flat surface. 2 adjacent (and typically attached to) lens surface 158. Mangin mirror structure 50d has a lower degree of vertical dispersion than the others.

All these forms of reflectors 50 all have slot beams 1 delimited by 6, whose width is determined by the width of the reflector 50 (the width of the beam 1G is the radiation (near the reflector 68 is equal to twice 11 of the reflector 50) and its height is A similar result can be achieved in that the slot beam is formed to be larger than the available distance. produce fruit. The height of the slot beam lG increases with distance and the signal Note that a decrease in intensity occurs. All other things being similar, different training It is desirable to select a specific reflector configuration for the learning conditions. For example, especially Those who want to study long-distance bats use the Mangin Miller form 50d. be able to.

A number of features, embodiments and components have been described above for use in the present invention. However, a very wide variety of other embodiments and features can be incorporated. It will be easily understood. For example, sensor 69 and associated signal light 75 The number can vary widely.

Numerous other modifications and substitutions of specific construction, dimensions, and parts are within the spirit and scope of the invention. It will be readily apparent to those skilled in the art what could be done without departing from the following. Therefore, the above The disclosure is not intended to be limiting, and the claims encompass the full scope of the invention. I want to be interpreted as something.

Industrial applicability The batting stroke leveling system 10 of the present invention allows golfers to improve their golf skills. Mainly used to practice preparation for batting strokes to hone the batting stroke. It is used in The use of the system of the present invention can be applied to the batting stroke A suitable precursor for the butter shaft 49 to be leveled straight to the target. A pre-leveling step characterized by leveling the face 46 of the butter. It is based on the A successful stroke, at least in impact. Must have the same level. A flat bat field that seems to have no “interruptions” In this case, the target coincides with the center of the batting cup 2G. The invention is a practice The golfer inside is aiming at a specific target represented by the central sensor 7o of the remote component to confirm when proper leveling with the cut has been achieved. to practice repeatedly This allows golfers to experience the “feel” of their hands and butter when properly leveled. and start building muscle memory. Sensory feed generated by signal assembly 34 The back provides reliable reinforcement to the golfer who has achieved proper leveling, and in turn, the back Considerably increases the value of practice.

Various other components of the signal assembly 34 may be used to adjust the position of the eyes during the batting stroke. It is used by golfers with different styles. Illustrated embodiment (with some enhancements) (unless the golfer incorporates strong signal features), the golfer can see the remote component 14 and You must judge whether proper leveling has been achieved. Like a horn 82 The auditory feedback system helps golfers keep track of the ball throughout their stroke. Check to see if proper leveling has been achieved while still being able to maintain eye contact with 22. can be judged. Another sensory signal generator 108 may also be used to Provides feedback without having to turn the head to view remote assembly 14. these Additional sensory signals complicate the invention and increase cost, but for many golfers It is useful for

When a golfer wants to use the batting practice system IO, the first step is to use the batting practice system IO. Parts 12 must be assembled. When to use golfer's regular butter 20 If the butter mounting assembly 38 is installed, the reflector 50 is perpendicular to the butter axis 49. Adjust until it is level. In many cases, visual adjustment is sufficient, but for this purpose Special leveling hardware is recommended.

The targets in the form of remote parts 14 are then arranged as desired. preferred practice If a support structure 60 as shown for example 10 is used, this the component assembly 36 is placed on the desired location on the cutting surface 24 and the component assembly 36 is attached . The positioning base 60 may be used directly on the batting cup 26 or or placed on any flat surface. The component structure 38 may be removed by other means. may be fixed.

Once remote target component I4 is placed, toggle on/off switch 90. This activates the electronic device. In preferred embodiment 1O, the channel calibration routine loop 118 determines V and also adjusts other electronic devices to adjust the background and It is preferable to consider a calibration delay (5 to 10 seconds) to compensate for environmental conditions. stomach. During this calibration delay, reflector 50 ensures that beam 16 is not directed to any of sensors 69. You need to be positioned so that you don't get kicked. This is because otherwise the positive signal Calibration is blocked by triggering disconnector 134 and channel calibration loop 11 This is because it disables 8.

After the calibration delay, you are ready to begin evaluating the practice. The golfer is the target. Select an appropriate distance (up to about 10 meters) from the target and begin leveling. fast radiation interest Gain Loop +14 adjusts almost instantaneously to that selected distance and The threshold loop 116 determines the signal strength suitable for such an equally short period of time. Define thresholds.

If the golfer wants to concentrate exclusively on static leveling, neither the ball 22 nor any other aids can be used. There is no need to use it. The golfer simply attempts to level and check the status of signal light 75. All you have to do is observe and appreciate the fruits of your efforts.

Confirmation analysis module 1. ], with O and timing circuit breaker 112 active , the golfer performs a predetermined action (in Preferred Embodiment 10, the golfer quickly hits the butter). swing from side to side) to disable sensory output and practice unaided leveling. can be done. When the time interval has elapsed, the display is reactivated and the golf Farr can judge how effective unaided visual leveling was.

If a golfer wants to practice an actual batting stroke, they can use a golf ball. 22 and batting surface 24 are required. Furthermore, the horn 82 Optional sensory output and sensory signal generator 108 allows the golfer to use leveled analog information. It is desirable to be able to concentrate visually on the stroke while receiving information. especially straws For golfers who see the target while playing, it may be difficult to see the target without these enhancement features. You can get the value of a degree of stroke practice, but there are limits to this.

The adaptability and portability of the system means it can be stored in a golfer's locker or in the trunk of a vehicle. Facilitates tubes and facilitates practice. Adapts quickly and automatically to various distances and conditions This makes it easier to use. The features that these users are familiar with are the System 10 is actually used, rather than being left to collect garbage. increase the likelihood that it will be used and derive benefit from it.

The structure of the invention is constructed from common materials and standard stock parts, so the system It is expected that it can be economically produced and available to a wide range of golfers. . The typical golfer is at the level of their game, especially their putting stroke. Since I have a strong interest in improving my batting level, I use the Batting Leveling Practice System I. It is expected that there will be considerable demand for O. Therefore, the batting practice of the present invention The leveling system 10 has industrial applicability, both in widespread use and longevity. It is expected that there will be commercial applications.

Continuation of front page (81) Specified times EP (AT, BE, CH, DE.

DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, SE), AU , CA, JP, KR (72) Inventor Clinker Lance Tea America Corporation Country California 94040 Mountain Villeux Sweet 313 Del Medio Ave new

Claims (23)

[Claims] 1. In a putting improvement system for golfers, the system a target part placed at a target location on a cutting surface; Target parts are Having an effective point source that emits electromagnetic beam energy at a selected frequency a beam generating assembly; one or more photosensors for sensing electromagnetic energy at the selected frequencies; a receiving/sensor assembly; a signal assembly that generates an output corresponding to the operating state of the photosensor; and a signal assembly that generates an output corresponding to the operating state of the photosensor; activating and interconnecting the generating assembly, the receiving/sensor assembly, and the signal assembly; and electronic power and control components for connecting the system, and the system further comprises: , a putter component supported by a golf putter, which is a putter brake of a golf putter. a putter component that is aligned perpendicular to a putter axis that is perpendicular to the face of the putter; The putter components reflect electromagnetic beam energy at the selected frequency and generate a reciprocating effect. reflector means for forming the emitted slot beam, the reflector having a horizontal cross section; The horizontal line is parallel to the putter axis and the face of the putter. vertical, and the reflector is further curved in vertical cross section. A putting improvement system featuring: 2. The reflected slot beam has a rectangular effective transverse cross section. It is characterized by a width that extends at a distance equal to the distance between the radiator and reflector. is equal to twice the width of the reflector, and its height is within a reasonable range of the putter face. The putt according to claim 1, wherein the putt is sufficiently extended to operate effectively in a vertically inclined position. improvement system. 3. 2. The reflector means of claim 1, wherein said reflector means is a cylindrical sub-section slot reflector. Putting improvement system. 4. 3. The package of claim 2, wherein the slot reflector is a first surface cylindrical mirror. ting improvement system. 5. The slot reflector has a circular first surface curve associated with the double cylindrical lens. It is a cylindrical mirror, and the double cylindrical lens matches the curvature of the curved cylindrical mirror. 3. The putting improvement system of claim 2, wherein the putting improvement system has a curvature of 6. The slot reflector has a second surface as a flat mirror and a first surface as a convex lens. 3. The putting improvement system of claim 2. 7. The slot reflector is a second surface reflector commonly referred to as a Mangin mirror. The putting improvement system according to claim 2, wherein the putting mirror is a concave lens on the first surface. Mu. 8. a shutter in relation to said reflector to selectively adjust the width of said reflector; A putting improvement system according to claim 1, further comprising means. 9. The sensor subassembly includes a central sensor vertically aligned with the radiator. , one or more pairs of side sensors equally spaced horizontally outward from the central sensor. The putting device according to claim 1, further comprising a plurality of photosensors arranged as follows. improvement system. 10. 10. The spacing of the sensors from each other is approximately equal to twice the width of the reflector. Includes a putting improvement system. 11. 2. The selected frequencies are in the visible and infrared ranges. putting improvement system. 12. In a leveling device for determining the relative leveling of vertical surface axes of surfaces, The apparatus includes a emitter/receiver subassembly, the subassembly is configured to emit an effective point of the waveform. a radiation source; a sensor array of spaced apart sensors for sensing said waveform; a sensor array arranged such that one corresponds to a desired leveling state; and the sensor signaling means for generating a signal to the user when one or more of the sensing the waveform; supplying power to said radiation source, said sensor array and said signal means and interconnecting them; and electronic means for connecting, analyzing and controlling said device. Further, to form a reflected slot beam when the above waveform hits a slot beam forming assembly having a shape of the slot beam; This reflector includes a small cylindrical reflector that reflects the waveform at fixed relative to the surface to move with the surface, and the reflector is Flat horizontally with respect to the above surface and cylindrical in the vertical direction with respect to the above surface A device characterized by being curved. 13. Leveling according to claim 12, wherein the waveform is in the visible and infrared range. decision device. 14. The sensor array includes a central sensor aligned with the radiation source and a central sensor aligned with the radiation source. Corresponding left and right offset sensors equally horizontally displaced by the displacement distance from the sensor and to sense the left and right horizontal displacements of the surface axis from the desired leveling state. 13. The leveling determination device according to claim 12, wherein the leveling determination device is configured such that: 15. The radiation source and sensor are synchronized on a common timing base and and said electronic means facilitate filtering the sensor in response to a waveform source other than said radiation source. 13. The leveling device according to claim 12, further comprising synchronous demodulation means for determining the leveling. 16. The golfer's position relative to the target position displaced from the putter on the putting surface. In a putter leveling system for determining the horizontal leveling of the face of a putter. hand, An effective point source positioned so as to be aligned perpendicular to the target location and selected a radiator such as to generate a waveform signal that is physically located in relation to said radiation source; a sensor array, each of which is configured to sense the selected waveform signal; a sensor array including at least one sensor tuned; associated with the radiation source and the sensor array to control the radiation source and to control the radiation source and the sensor array; In order to divide the output of the array and generate an output corresponding to such an analysis result, electronic means for a leveling instruction to the user when said electronic means produces an output corresponding to a predetermined leveling condition; signaling means for generating an indication; associated with the face of the putter in a predetermined configuration and reflecting the selected waveform. reflector means for reflecting the waveform of the selected waveform; A reflector hand that is horizontally flat and vertically curved to produce a beam reflection. A putter leveling system characterized by comprising steps. 17. The sensor array described above comprises an odd number of multiple horizontally spaced sensors. , one of these sensors determines the position of the slot beam when a given leveling condition is obtained. 17. The putter leveling system of claim 16, wherein the putter leveling system is a central sensor corresponding to a position. 18. The electronic means mentioned above is Each sensor has a channel output means for analyzing the output of each sensor separately. The channel is considered to be a channel, and the channel output means is the selected channel. Channel signal for each channel similar to the amplitude of the associated sensor's response to the waveform occurs, and Furthermore, it operates based on the output of said channel signals to optimize the response and analysis. 18. The putter leveling determination of claim 17, comprising adaptive feedback means for system. 19. Said adaptive feedback means is adapted to select said radiation emitted by said radiation source. a relatively fast radiator amplitude control loop for controlling the amplitude of the generated waveform; Continuously generates an effective background control signal for the radiator control loop. effective background signal generating means for The highest channel signal is calculated from the sum of all channel signals. obtained by subtracting, this highest signal sensed slot beam reflection Modify the above channel signal with the background signal generating means such that the result is A relatively slow channel that works to maintain that channel signal within the desired linear range. 20. The putter leveling system of claim 18, further comprising: a channel configuration loop. 20. Said electronic means furthermore provide for one of the channel signals having the highest amplitude 19. The putter leveling system of claim 18, further comprising means for continuously generating corresponding signals. Tem. 21. The electronic means further operate in conjunction with the radiator and the sensor array. synchronous demodulation means for maintaining synchronization and for causing the radiator to The emitted selected waveform is determined by said electronic means to be an asynchronous wave originating from an external source. provided with synchronous demodulation means to enable it to be synchronously distinguished from external or internal electronic noise. 20. The putter leveling system of claim 18, wherein the putter leveling system comprises: 22. The adaptive feedback means further includes synchronous demodulation from each channel. A relatively easy way to adapt a channel signal to maintain the desired linear range. 22. The putter leveling system of claim 21, comprising a slow channel shift loop. stem. 23. The adaptive feedback means further comprises at least one channel router. The channel signal corresponding to the slot beam is divided as that corresponding to the slot beam. Displays the output of one or more channel loops at predetermined intervals when the analysis criteria are met. With channel loop disable control to freeze to medium current level The putter leveling system of claim 18.