JP2019123020A - Processing device and processing means mounting method - Google Patents

Abstract

An object of the present invention is to prevent attachment of an incorrect type of processing means to a processing unit.
A method of attaching a processing means is a method of attaching a cutting blade to a cutting unit of a cutting device, wherein a color of a case in which a cutting blade attached to the cutting unit is stored is stored in a control unit of the cutting device. Attach to the cutting unit the setting step ST1 and the illumination step ST2 for illuminating the cutting unit with the color set in the color setting step ST1 by the illumination unit, and the cutting blade housed in the case of the same color as the color illuminated in the illumination step ST2. And mounting step ST3.
[Selected figure] Figure 7

Description

  The present invention relates to a processing apparatus for attaching processing means such as a cutting blade or a grinding wheel to a processing apparatus having a processing unit, and a method for attaching the processing means.

  The cutting device as a processing device includes a cutting unit as a processing unit (see, for example, Patent Document 1). The cutting unit is mounted with a cutting blade which is a processing means for cutting a workpiece. The type of cutting blade is determined in advance according to the type of workpiece and the like. The cutting blade is accommodated in a case at the time of storage etc. before mounting | wearing with a cutting unit (for example, refer patent document 1 and patent document 2). The case is colored in a color according to the type of cutting blade accommodated by at least a part of the outer surface.

JP, 2015-36168, A JP, 2015-66602, A

  The cutting blade described above is housed in a case where at least a part of the outer surface is colored in red, blue, yellow or green, and four types of cutting blades may be used in the same factory. In this case, the operator may attach the wrong type of cutting blade to the cutting unit.

  Further, when the cutting blade described above is used in a cutting device provided with two cutting units, the cutting blade to be attached to one cutting unit is erroneously attached to the cutting unit such as being attached to the other cutting unit There is a possibility of being

  In addition, even when the cutting blade is used in a cutting device provided with only one cutting unit, when a plurality of types of cutting blades are used properly by a plurality of cutting devices, There is a possibility that the cutting blade to be attached to the cutting unit may be mistaken.

  As described above, in the above-described cutting device, there is a possibility that the wrong type of cutting blade is attached to the cutting unit.

  The present invention has been made in view of such problems, and an object thereof is to provide a processing apparatus and a method of attaching the processing means capable of suppressing attachment of an incorrect type of processing means to a processing unit. It is to be.

  In order to solve the problems described above and to achieve the object, the processing apparatus of the present invention mounts a processing means colored in a predetermined color or a processing means accommodated in a case colored in a predetermined color to the processing portion A processing apparatus for processing a workpiece, comprising: illumination means for illuminating the processing portion with the same color as the color of the processing means or the case.

  In the processing apparatus, the illumination means may include a plurality of color films, and may be illuminated through the processing means or the color film of the same color as the case.

  The method of attaching the processing means of the present invention is a method of attaching the processing means to the processing portion of the processing apparatus, and the color of the processing means attached to the processing portion or the case of the case in which the processing means is accommodated. A color setting step for storing a color in the processing apparatus, an illumination step for illuminating the processing unit with the color set in the color setting step, and the processing means having the same color as the color illuminated in the illumination step And an attaching step of attaching to the processing portion.

  The present invention has an effect that it is possible to prevent the wrong type of processing means from being attached to the processing portion.

FIG. 1 is a perspective view showing a configuration example of a cutting device which is a processing device according to the first embodiment. FIG. 2 is a perspective view showing an example of a cutting blade and a case of the cutting device shown in FIG. FIG. 3 is a plan view showing an example of a case for accommodating the cutting blade of the cutting apparatus shown in FIG. FIG. 4 is a plan view showing another example of the case for accommodating the cutting blade of the cutting device shown in FIG. FIG. 5 is a perspective view showing an example of a configuration example of the illumination unit of the cutting apparatus shown in FIG. FIG. 6 is a front view showing an example of the operation of the lighting unit of the cutting apparatus shown in FIG. FIG. 7 is a flowchart showing the flow of the method of attaching the processing means according to the first embodiment. FIG. 8 is a plan view showing an example of a cutting blade of a cutting apparatus which is a processing apparatus according to a second embodiment. FIG. 9 is a plan view showing another example of the cutting blade of the cutting apparatus which is the processing apparatus according to the second embodiment. FIG. 10 is a perspective view showing a grinding apparatus which is a modification of the processing apparatus of the present invention. FIG. 11 is a bottom perspective view of the grinding wheel of the grinding apparatus shown in FIG. FIG. 12 is a perspective view showing a modification of the lighting unit shown in FIG.

  A mode (embodiment) for carrying out the present invention will be described in detail with reference to the drawings. The present invention is not limited by the contents described in the following embodiments. Further, the components described below include those which can be easily conceived by those skilled in the art and those which are substantially the same. Furthermore, the configurations described below can be combined as appropriate. In addition, various omissions, substitutions, or modifications of the configuration can be made without departing from the scope of the present invention.

Embodiment 1
A processing apparatus and a method of attaching processing means according to Embodiment 1 of the present invention will be described based on the drawings. FIG. 1 is a perspective view showing a configuration example of a cutting device which is a processing device according to the first embodiment. FIG. 2 is a perspective view showing an example of a cutting blade and a case of the cutting device shown in FIG. FIG. 3 is a plan view showing an example of a case for accommodating the cutting blade of the cutting apparatus shown in FIG. FIG. 4 is a plan view showing another example of the case for accommodating the cutting blade of the cutting device shown in FIG. FIG. 5 is a perspective view showing an example of a configuration example of the illumination unit of the cutting apparatus shown in FIG. FIG. 6 is a front view showing an example of the operation of the lighting unit of the cutting apparatus shown in FIG.

  The cutting device 1 which is a processing device according to the first embodiment is a device for cutting (processing) a workpiece 200 which is a plate-like object. In the first embodiment, the workpiece 200 is a disk-shaped semiconductor wafer or an optical device wafer having silicon, sapphire, gallium or the like as a base material. In the workpiece 200, a device (not shown) is formed in a region divided in a grid shape by a plurality of planned dividing lines (not shown) formed in a grid shape on the surface 201. The workpiece 200 of the present invention may be a so-called TAIKO (registered trademark) wafer in which a central portion is thinned and a thick portion is formed on the outer peripheral portion, and a plurality of resin-sealed devices in addition to a wafer. A rectangular package substrate, a ceramic plate, a glass plate or the like may be used. The workpiece 200 is attached to the back surface 202 on an adhesive tape 210 which is a protective member. The annular tape 211 is attached to the outer periphery of the adhesive tape 210.

  The cutting apparatus 1 shown in FIG. 1 holds the workpiece 200 with the chuck table 10, mounts the cutting blade 21 as the processing means on the cutting unit 20 as the processing portion, and cuts the cutting blade along the planned dividing line. 21 is a processing apparatus for cutting the workpiece 200. As shown in FIG. 1, the cutting apparatus 1 uses a chuck table 10 for holding a workpiece 200 by suction on a holding surface 11 and a cutting blade 21 for mounting the workpiece 200 held by the chuck table 10 on a spindle 22. A cutting unit 20 for cutting and a control unit 90 are provided.

  Further, as shown in FIG. 1, the cutting device 1 horizontally cuts the chuck table 10 in the horizontal direction and in the X axis direction parallel to the short direction of the apparatus main body 2, and the cutting unit 20 horizontally. The Y-axis moving unit 40 for indexing and feeding in the Y-axis direction parallel to the direction and the longitudinal direction of the apparatus body 2 and orthogonal to the X-axis direction, and vertical perpendicular to both the X-axis direction and the Y-axis direction And at least a Z-axis moving unit 50 for cutting and feeding in a Z-axis direction parallel to the direction. The cutting device 1 is a so-called facing dual-type cutting device provided with two cutting units 20 as shown in FIG.

  The chuck table 10 has a disk shape, and the holding surface 11 for holding the workpiece 200 is formed of porous ceramic or the like. Further, the chuck table 10 is provided so as to be movable by the X-axis moving unit 30 and to be rotatable by the rotational drive source 12. The chuck table 10 is connected to a vacuum suction source (not shown), and sucks and holds the workpiece 200 by being sucked by the vacuum suction source.

  The cutting unit 20 includes a spindle 22 on which a cutting blade 21 for cutting the workpiece 200 held by the chuck table 10 is mounted. The cutting units 20 are provided movably in the Y-axis direction by the Y-axis moving unit 40 with respect to the workpiece 200 held by the chuck table 10, and in the Z-axis direction by the Z-axis moving unit 50. It is provided movably.

  As shown in FIG. 1, one cutting unit 20 is provided to one of the pillars 3 erected from the apparatus main body 2 via the Y-axis moving unit 40, the Z-axis moving unit 50, and the like. The other cutting unit 20 is, as shown in FIG. 1, provided on the other column 4 erected from the apparatus main body 2 via the Y-axis moving unit 40, the Z-axis moving unit 50 and the like. The upper ends of the pillars 3 and 4 are connected by a horizontal beam 5.

  The cutting unit 20 can position the cutting blade 21 at an arbitrary position on the holding surface 11 of the chuck table 10 by the Y-axis moving unit 40 and the Z-axis moving unit 50.

  The cutting blade 21 is a very thin cutting stone having a substantially ring shape. In the first embodiment, the cutting blade 21 is a so-called hub blade, and includes an annular cutting blade 25 fixed to the outer periphery of the disk-shaped support base 24 and cutting the workpiece 200. A mounting hole 26 for mounting the spindle 22 is provided at the center of the support base 24. The cutting blade 25 is made of abrasive grains such as diamond and CBN (Cubic Boron Nitride) and a bonding material (bonding material) such as metal and resin, and is formed to a predetermined thickness. In the present invention, the cutting blade 21 may be a washer blade constituted only by the cutting blade 25.

  A plurality of types of cutting blades 21 are set according to the type of the workpiece 200. The cutting blade 21 is accommodated in the case 60 shown in FIG. 2 at the time of storage before being attached to the cutting unit 20 or the like. The case 60 is made of a synthetic resin. As shown in FIG. 2, the case 60 is composed of a main body case 61 and a cover 63 attached to the main body case 61 by a hinge 62 so as to be openable and closable. The hinge portion 62 is a so-called self hinge which is formed to be thinner than the main body case 61 and the cover 63 and has flexibility. The main body case 61 is provided with a circular convex portion 64 fitted in a mounting hole 26 provided at the center of the support base 24 of the cutting blade 21.

  The cover 63 is integrally formed with a hook 65 that can be locked to the outside of the main body case 61, and by locking the hook 65 to an engagement protrusion 66 formed on the main body case 61, the cover 63 is The main body case 61 is held in a closed state.

  As shown in FIGS. 3 and 4, at least a part of the outer surface of the case 60 is colored in predetermined colors 100-1 and 100-2 according to the type of the cutting blade 21. In the first embodiment, the paint of colors 100-1 and 100-2 is applied to the whole of the outer surface of case 60 to be colored, but the synthetic resin constituting case 60 has colors 100-1 and 100-2. A coloring material may be mixed and colored. Further, in the present invention, the positions where the colors 100-1 and 100-2 are colored are not limited to the entire outer surface of the case 60. As described above, the cutting device 1 is a device in which the cutting blade 21 housed in the case 60 whose outer surface is colored in the predetermined colors 100-1 and 100-2 is attached to the cutting unit 20. In the first embodiment, the case 60 shown in FIG. 3 accommodates the cutting blade 21 of the type attached to one cutting unit 20 (hereinafter referred to as 20-1), and the case 60 shown in FIG. The cutting blade 21 of the type mounted to the cutting unit 20 (hereinafter referred to as 20-2) is accommodated.

  The spindle 22 cuts the workpiece 200 by rotating the cutting blade 21. The spindle 22 is accommodated in a spindle housing 23, and the spindle housing 23 is supported by the Z-axis moving unit 50. The axes of the spindle 22 of the cutting unit 20 and the cutting blade 21 are set parallel to the Y-axis direction.

  The X-axis moving unit 30 moves the chuck table 10 in the X-axis direction, which is a process feed direction, to relatively process-feed the chuck table 10 and the cutting unit 20 along the X-axis direction. The Y-axis moving unit 40 moves the cutting unit 20 in the Y-axis direction, which is the indexing feed direction, to index and feed the chuck table 10 and the cutting unit 20 relatively along the Y-axis direction. The Z-axis moving unit 50 cuts and feeds the chuck table 10 and the cutting unit 20 relatively along the Z-axis direction by moving the cutting unit 20 in the Z-axis direction which is a cutting feed direction.

  The X-axis moving unit 30, the Y-axis moving unit 40 and the Z-axis moving unit 50 are known to rotate well-known ball screws 31 and 41 and ball screws 31 and 41 rotatably provided about an axis. , And the known guide rails 33, 43 for movably supporting the chuck table 10 or the cutting unit 20 in the X axis direction, the Y axis direction or the Z axis direction.

  The cutting apparatus 1 also detects an X-axis position detection unit (not shown) for detecting the position of the chuck table 10 in the X-axis direction, and a Y-axis direction position (not shown) for detecting the position of the cutting unit 20 in the Y-axis direction. A detection unit and a Z-axis direction position detection unit (not shown) for detecting the position of the cutting unit 20 in the Z-axis direction are provided. The X-axis direction position detection unit and the Y-axis direction position detection unit can be configured by a linear scale parallel to the X-axis direction or the Y-axis direction, and a reading head. The Z-axis direction position detection unit detects the position of the cutting unit 20 in the Z-axis direction by the pulse of the pulse motor 52. The X-axis direction position detection unit, the Y-axis direction position detection unit, and the Z-axis direction position detection unit output the X-axis direction of the chuck table 10 and the Y-axis or Z-axis position of the cutting unit 20 to the control unit 90 .

  Further, one cutting unit 20 is fixed so that an imaging unit 70 for imaging the surface 201 of the workpiece 200 moves integrally. The imaging unit 70 includes an imaging element for imaging an area to be divided of the workpiece 200 held by the chuck table 10 before cutting. The imaging device is, for example, a CCD (Charge-Coupled Device) imaging device or a CMOS (Complementary MOS) imaging device. The imaging unit 70 captures an image of the workpiece 200 held on the chuck table 10, obtains an image for performing alignment for aligning the workpiece 200 and the cutting blade 21, and the like. It outputs to the control unit 90.

  The cutting device 1 further includes an illumination unit 80 which is an illumination unit. When attaching the cutting blade 21 to the spindle 22 of the cutting unit 20, the lighting unit 80 illuminates the cutting unit 20 with the light 101 having the same color as the color 100-1, 100-2 colored in the case 60. .

  The illumination unit 80 is provided in one-to-one correspondence with the cutting unit 20 and illuminates the light 101 on the corresponding cutting unit 20. In the first embodiment, the lighting unit 80 is disposed above the corresponding cutting unit 20, but the position at which the lighting unit 80 is disposed is not limited thereto. For example, the processing chamber of the cutting apparatus 1 1 above the cutting unit 20 or behind the cutting unit 20 in FIG. 1 or above the cutting space on the near side of the cutting unit 20 in FIG.

  As shown in FIG. 5, the lighting unit 80 includes a housing 81 attached to the Y-axis moving table 44, a light emitting unit 82, and a rotating unit 83. The housing 81 is formed in a box shape having a cylindrical outer appearance, and accommodates the light emitting unit 82 and the rotation unit 83. The housing 81 is provided with an opening 84 through which light emitted by the light emitting unit 82 passes.

  The light emitting unit 82 emits light toward the corresponding cutting unit 20. The rotation unit 83 is formed in a disk shape, and in the first embodiment, disposed at a position coaxial with the housing 81, and provided rotatably around an axis by a motor (not shown) or the like. The rotation unit 83 is provided with a plurality of film mounting holes 85 at equal intervals in the circumferential direction. The planar shape of the hole 85 is circular. The rotation unit 83 positions any one of the plurality of holes 85 between the light emitting unit 82 and the opening 84. The holes 85 are closed by a colored and translucent color film 86. That is, the lighting unit 80 includes a plurality of color films 86. The color films 86 are colored in different colors. The color of one color film 86 (hereinafter referred to as symbol 86-1) is the same color as the color 100-1 to which case 60 shown in FIG. 3 is colored, and the other color film 86 (hereinafter referred to as symbol 86) The color of -2) is the same as the color 100-2 to which the case 60 shown in FIG. 4 is colored.

  The illumination unit 80 is a color film 86-1, 86 of the same color as the color 100-1, 100-2 in which the case 60 containing the cutting blade 21 attached to the corresponding cutting unit 20-1, 20-2 is colored. -2 is positioned between the light emitting unit 82 and the opening 84. The illumination unit 80 illuminates the light emitted by the light emitting unit 82 to the cutting unit 20 via the color films 86-1 and 86-2. The illumination unit 80, as shown in FIG. 6, colors 100-1, 100- colored in the case 60 with the corresponding cutting units 20-1, 20-2 via the color films 86-1, 86-2. Illuminate with light 101 of the same color as 2.

  The control unit 90 controls the above-described components of the cutting device 1 to cause the cutting device 1 to perform the processing operation on the workpiece 200. The control unit 90 includes an arithmetic processing unit having a microprocessor such as a CPU (central processing unit), and a storage device having a memory such as a ROM (read only memory) or a RAM (random access memory), and And a computer having an interface device. The arithmetic processing unit of the control unit 90 executes arithmetic processing in accordance with a computer program stored in the storage unit, and generates control signals for controlling the cutting apparatus 1 through the input / output interface apparatus. Output to the component that has The control unit 90 is connected to a display unit (not shown) configured by a liquid crystal display device or the like that displays the state of the processing operation, an image, etc. and an input unit (not shown) used when the operator registers processing content information etc. There is. The input unit is configured by at least one of a touch panel provided in the display unit and an external input device such as a keyboard.

  When the operator registers machining content information in the control unit 90, places the workpiece 200 before cutting on the chuck table 10, and the operator gives an instruction to start the machining operation. Start the processing operation. When the cutting device 1 starts the processing operation, the control unit 90 sucks and holds the workpiece 200 on the chuck table 10.

  The control unit 90 of the cutting apparatus 1 moves the chuck table 10 downward of the cutting units 20-1 and 20-2 by the X-axis moving unit 30, and causes the imaging unit 70 to image the workpiece 200, Alignment is performed based on the image obtained by imaging by the imaging unit 70. The control unit 90 of the cutting device 1 relatively moves the workpiece 200 and the cutting units 20-1 and 20-2 along the planned dividing line to cut the cutting blade 21 into each planned dividing line. The workpiece 200 is divided into individual devices.

  Next, the method of attaching the processing means will be described. FIG. 7 is a flowchart showing the flow of the method of attaching the processing means according to the first embodiment. The method of attaching the processing means is a method of attaching the cutting blade 21 to the cutting units 20-1 and 20-2 of the cutting device 1. As shown in FIG. 7, the method of attaching the processing means includes a color setting step ST1, an illumination step ST2, and an attachment step ST3.

  The color setting step ST1 is a step of causing the control unit 90 of the cutting apparatus 1 to store the colors 100-1 and 100-2 of the case 60 in which the cutting blade 21 attached to each cutting unit 20-1 and 20-2 is accommodated. is there. In the color setting step ST1, the operator operates the input unit to control the colors 100-1 and 100-2 of the case 60 in which the cutting blade 21 attached to the cutting units 20-1 and 20-2 is accommodated. The color 100-1 and 100-2 of the case 60 in which the cutting blade 21 attached to the control unit 90 is attached to each cutting unit 20-1 and 20-2 are stored in the storage device. The color setting step ST1 may be performed when inputting the processing content information or immediately before attaching the cutting blade 21 to the spindle 22 of the cutting unit 20-1, 20-2. In the present invention, the color setting step ST1 is performed. Any timing may be used.

  The illumination step ST2 is a step of illuminating the cutting units 20-1 and 20-2 with the light 101 of the colors 100-1 and 100-2 set in the color setting step ST1 by the illumination unit 80. The illumination step ST2 is performed by the control unit 90 when an instruction to start the attachment operation of the cutting blade 21 is input from the operator to the control unit 90. In the illumination step ST2, the control unit 90 sets the color 100-1 of the case 60 in which the cutting blade 21 attached to the cutting unit 20-1, 20-2 to which the start instruction of the attachment operation of the cutting blade 21 is input is housed, Read 100-2 from the storage device. In the illumination step ST2, the control unit 90 controls the rotation unit 83 of the illumination unit 80 corresponding to the cutting units 20-1 and 20-2 to which the start instruction of the attachment operation of the cutting blade 21 is input, and the cutting blade 21. The color film 86 of the same color as the case 60 containing the cutting blade 21 attached to the cutting unit 20-1 or 20-2 to which the start instruction of the mounting operation is input is positioned between the light emitting unit 82 and the opening 84. In the illumination step ST2, the control unit 90 irradiates light from the light emitting unit 82, and the cutting blade 21 is accommodated in the cutting units 20-1 and 20-2 to which the start instruction of the attachment operation of the cutting blade 21 is input. Case 60 is illuminated with light 101 of the same color.

  The attaching step ST3 is a step of attaching the cutting blade 21 housed in the case 60 of the same color as the color 100-1, 100-2 of the light 101 illuminated in the lighting step ST2 to the cutting units 20-1, 20-2. . In the mounting step ST 3, the operator selects the case 60 of the same color 100-1, 100-2 as the light 101 irradiated to the cutting units 20-1, 20-2 from the plurality of cases 60, and And the cutting blade 21 is taken out and mounted on the spindles 22 of the cutting units 20-1 and 20-2. In the mounting step ST3, when an instruction indicating that the mounting operation of the cutting blade 21 is completed is input from the operator, the control unit 90 turns off the light emitting unit 82 of the lighting unit 80, and ends the method of mounting the processing means. .

  The cutting device 1 according to the first embodiment illuminates the cutting units 20-1 and 20-2 with the light 101 of the colors 100-1 and 100-2 similar to the colors 100-1 and 100-2 colored in the case 60. Since the illumination unit 80 is provided, by attaching the cutting blade 21 housed in the case 60 of the same color as the light 101 illuminated by the illumination unit 80, the wrong kind of cutting blade 21 is attached to the cutting units 20-1 and 20-2. It is possible to suppress wearing.

  Moreover, the cutting device 1 which concerns on Embodiment 1 is light 101 of color 100-1,100-2 similar to color 100-1,100-2 which colored cutting unit 20-1,20-2 by case 60. Because the lighting unit 80 is illuminated, it is difficult to cope with the change in the type of the cutting blade 21 if the cutting units 20-1, 20-2 etc. are colored, but the color of the light 101 emitted by the lighting unit 80 By changing 100-1 and 100-2, it is possible to cope with a change in the type of cutting blade 21.

  In addition, since the cutting device 1 according to the first embodiment includes the plurality of color films 86, it becomes possible to emit light 101 of various colors even if only one light emitting unit 82 is provided, and various types of cutting can be performed. Even if it is possible to correspond to the blade 21, it is possible to suppress an increase in the number of parts.

  In the method of attaching the processing means according to the first embodiment, the color 100-1, 100-2 of the case 60 in which the cutting blade 21 of the type mounted on each cutting unit 20-1, 20-2 is accommodated is cut. Color setting step ST1 stored in the first control unit 90, and illumination step ST2 in which the illumination unit 80 illuminates the cutting units 20-1 and 20-2 with the colors 100-1 and 100-2 set in the color setting step ST1. Equipped with To this end, the processing means is attached by attaching the cutting blade 21 housed in the case 60 of the same color as the light 101 illuminated by the lighting unit 80, so that the wrong type of cutting blade 21 is the cutting unit 20-1, It can suppress that 20-2 is mounted | worn.

Second Embodiment
A processing apparatus and a method of attaching processing means according to a second embodiment of the present invention will be described based on the drawings. FIG. 8 is a plan view showing an example of a cutting blade of a cutting apparatus which is a processing apparatus according to a second embodiment. FIG. 9 is a plan view showing another example of the cutting blade of the cutting apparatus which is the processing apparatus according to the second embodiment. In FIGS. 8 and 9, the same parts as those of the first embodiment are indicated by the same reference numerals and the explanation thereof is omitted.

  In the cutting device 1 according to the second embodiment, as shown in FIGS. 8 and 9, at least a part of the outer surface of the cutting blade 21-2 has a predetermined color 100-1, according to the type of the cutting blade 21-2, The configuration is the same as that of Embodiment 1 except that it is colored 100-2. That is, the irradiation unit 80 of the cutting device 1 according to the second embodiment irradiates the light 101 through the color films 86-1 and 86-2 of the same color as the color 100-1 and 100-2 of the cutting blade 21-2. . In the second embodiment, the paint of colors 100-1 and 100-2 is applied to the inner edge of the mounting hole 26 of the support base 24 of the cutting blade 21-2, and the cutting blade 21-2 is colored. In the invention, the positions where the colors 100-1 and 100-2 of the cutting blade 21-2 are colored are not limited to the positions shown in FIG. 8 and FIG.

  The attachment method of the processing means according to the second embodiment includes the color setting step ST1, the illumination step ST2, and the attachment step ST3, as in the first embodiment. The color setting step ST1 of the mounting method of the processing means according to the second embodiment is a device for cutting the colored colors 100-1 and 100-2 of the cutting blade 21-2 attached to the cutting units 20-1 and 20-2. This is a step of storing in one control unit 90. The color setting step ST1 of the method of attaching the processing means according to the second embodiment is the same as in the first embodiment, except for the colored color 100-1 of the cutting blade 21-2 attached to each cutting unit 20-1 and 20-2. , 100-2 in the storage unit of the control unit 90.

  The illumination step ST2 of the method of attaching the processing means according to the second embodiment is the same as the first embodiment in that the color of the cutting units 20-1 and 20-2 is set to the color 100-1 and 100-2 set in the step ST1. It is a step of illuminating the light 101 by the illumination unit 80. The attaching step ST3 of the attaching method of the processing means according to the second embodiment is a step of attaching the cutting blade 21-2 having the same color as the color 100-1, 100-2 of the light 101 illuminated in the illumination step ST2 to the cutting unit 20. is there.

  In the method of attaching the cutting device 1 and the processing means according to the second embodiment, the wrong kind of cutting blade 21 is attached to the cutting unit 20 by attaching the cutting blade 21 of the same color as the light 101 illuminated by the illumination unit 80. Can be suppressed.

  The present invention is not limited to the above embodiment. That is, various modifications can be made without departing from the scope of the present invention. Although Embodiment 1 and Embodiment 2 described above describe the cutting device 1 provided with two cutting units 20-1 and 20-2, the present invention is used for a cutting device provided with only one cutting unit. It is good. Moreover, although the example which attaches the cutting blade 21 to the spindle 22 of cutting unit 20 -1,20-2 of the cutting device 1 is demonstrated in Embodiment 1 and Embodiment 2 mentioned above, in this invention, a processing apparatus is The present invention is not limited to the cutting device 1, and may be, for example, various devices such as a grinding device 300 shown in FIG. 10 or a polishing device (not shown). FIG. 10 is a perspective view showing a grinding apparatus which is a modification of the processing apparatus of the present invention. FIG. 11 is a bottom perspective view of the grinding wheel of the grinding apparatus shown in FIG.

  In the case of the grinding apparatus 300, the method of attaching the processing means is a method of attaching the grinding wheel 302 (corresponding to the processing means) shown in FIG. 11 to the lower end of the spindle (not shown) of the grinding unit 301 which is the processing part. The grinding apparatus 300 arranges the illumination units 80 at positions where the grinding units 301 can be illuminated with the light 101. In the case of the polishing apparatus, the method of attaching the processing means is a method of attaching a polishing pad (corresponding to the processing means) to the lower end of the spindle of the polishing unit which is the processing unit. Although the grinding apparatus 300 shown in FIG. 10 includes a plurality of grinding units 301, in the present invention, the grinding apparatus and the grinding apparatus may have only one grinding unit or one grinding unit.

  Further, according to the present invention, the color 100-1 and 100-2 of the processing means such as the case 60 or the cutting blade 21-2 and the cutting content information input to the control unit 90 of the processing device such as the cutting device 1 The type of processing means such as the blades 21 and 21-2 or the type of the workpiece 200 is associated with each other, and the type of the processing means such as the cutting blade 21 or 21-2 or the type of the workpiece 200 The color setting step ST1 may be performed by inputting.

  Further, according to the present invention, as shown in FIG. 12, the irradiation unit 80-2 described above among the plurality of color plates 88-1, 88-2. The configuration may be such that any one color plate 89-1, 89-2... Having the color films 86-1, 86-2 of the same color as the colors 100-1, 100-2 may be mounted. FIG. 12 is a perspective view showing a modification of the illumination unit shown in FIG. 5. The same parts as in the first embodiment are indicated by the same reference numerals, and the description is omitted. Each of the color plates 89-1, 89-2, ... has a plate main body 91 attached to the housing 81 through the slot 87, and color films 86-1, 86-2,. When the plate body 91 is attached to the housing 81, the color films 86-1, 86-2... Are positioned at positions between the light emitting unit 82 and the opening 84, which are indicated by alternate long and short dash lines in FIG. In addition, although FIG. 12 shows only two color plates 89-1, 89-2, and so on, in the present invention, the color plates 89-1, 89-2, and so on are not limited to two. , And a number corresponding to the color of the color film 86.

1 Cutting device (processing device)
20, 20-1, 20-2 Cutting unit (processing part)
21 21-2 Cutting blade (processing means)
60 case 80, 80-2 lighting unit (lighting means)
86, 86-1, 86-2 Color film 100-1, 100-2 Color 200 Workpiece 300 Grinding device (processing device)
301 Grinding unit (processing part)
302 Grinding wheel (processing means)
ST1 color setting step ST2 lighting step ST3 mounting step

Claims (3)

A processing apparatus for processing a workpiece by attaching processing means colored in a predetermined color or processing means accommodated in a case colored in a predetermined color to a processing unit,
A processing apparatus comprising: illumination means for illuminating the processing portion with a color similar to the color of the processing means or the case. The illumination means is
Equipped with multiple color films,
The processing apparatus according to claim 1, wherein irradiation is performed through the color processing film or the color film having the same color as that of the case. A method of attaching the processing means to the processing portion of the processing apparatus according to claim 1 or 2,
A color setting step of causing the processing apparatus to store the color of the processing means attached to the processing unit or the color of the case in which the processing means is accommodated;
An illumination step of illuminating the processing unit with the color set in the color setting step by the illumination unit;
Attaching the processing means of the same color as the color illuminated in the lighting step to the processing part;
A mounting method of processing means characterized by comprising:

Images