TWI709948B - Teaching system for presenting working principle of mechanical device - Google Patents

Abstract

A teaching system for presenting working principle of mechanical device is disclosed in the present invention. The teaching system includes an mechanical device, a storage module, a plurality of codes, and a mobile communication device. The mechanical device has a plurality of mechanical working sections. The storage module is utilized to save a plurality of multimedia information corresponding to the electromechanical working sections. The codes are attached to the mechanical working sections, and correspond to the multimedia information. The mobile communication device is utilized to read the code and display the multimedia information corresponding to the code.

Description

Teaching department for presenting the working principle of machinery and equipment Unify

The present invention relates to a system, in particular to a teaching system for presenting the working principles of machinery and equipment.

With the rapid development of modern technology, more and more electromechanical devices are used in various industries and lives, such as mobile platforms, sweeping robots, automated guided vehicles, robots, etc. Each electromechanical device has multiple electromechanical working principles. Make it move. However, the outer shell of the electromechanical device obscures the mechanism connection relationship in the electromechanical working principle, and the electric circuit, current, voltage and other electrical principles in the electromechanical working principle are virtual, making the users of the electromechanical device or the students watching the electromechanical device unable to Directly understand its electromechanical working principle.

In view of the fact that in the prior art, users or students cannot directly learn the electromechanical working principle of the electromechanical device. One of the present invention The main purpose is to provide a teaching system for presenting the working principle of machinery and equipment to solve at least one problem in the prior art.

In order to solve the problems of the prior art, the necessary technical means adopted by the present invention are to provide a teaching system for presenting the working principle of machinery and equipment, which includes an electromechanical device, a storage module, a plurality of barcodes and a mobile communication device. The electromechanical device has multiple electromechanical working areas. The storage module stores a plurality of teaching multimedia information corresponding to the electromechanical work area. The bar codes are correspondingly set in the electromechanical work area, and the bar codes are respectively corresponding to the teaching multimedia information.

The mobile communication device includes an image capture module, a processing module and a playback component. The image capture module is used to capture one of the barcodes and select the barcode to correspondingly obtain a code image. The processing module is electrically connected to the image capturing module and the storage module, so as to analyze the bar code image to retrieve the teaching multimedia information corresponding to the selected bar code. The playback component is electrically connected to the processing module to play the teaching multimedia information corresponding to the selected barcode.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is a playback component used in a teaching system for presenting the working principle of a machine and equipment, including a display unit and a speaker unit. The display unit is used to display images of teaching multimedia information. The speaker unit is used to play the sound of teaching multimedia information.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is a mobile communication device used in a teaching system showing the working principle of machinery and equipment. It is installed with an application program. After the application program is activated, the display unit is started. Define a code area and a broadcast The bar code area is used to correspond to the bar code image, the play area is used to correspond to the electromechanical work area, and the teaching multimedia information corresponding to the electromechanical work area is played in the play area.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is the area of the barcode area and the area of the playback area used in the teaching system showing the working principle of the machine and equipment. The ratio is between 1:10 to 1:100.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is the barcode area used in the teaching system for presenting the working principle of the machine and equipment, which is located in a corner of the display unit.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is a mobile communication device used in a teaching system that presents the working principle of machinery and equipment, and further includes a gyroscope, which is an electrical connection processing module , Used to sense a three-dimensional azimuth angle of a mobile communication device, and adjust the viewing angle of the teaching multimedia information played by the playback component according to the three-dimensional azimuth angle by the processing module.

On the basis of the above-mentioned necessary technical means, one of the subsidiary technical means derived from the present invention is an electromechanical device used in a teaching system for presenting the working principle of machinery and equipment. The electromechanical working area includes a plurality of outer casings.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is an electromechanical device used in a teaching system for presenting the working principle of machinery and equipment, including a battery and a battery cover. The battery is set in a battery slot located in one of the electromechanical work areas. The battery cover is to cover the battery slot.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is one of the above-mentioned electromechanical working areas used in the teaching system for presenting the working principle of machinery and equipment, which is located at the bottom of the electromechanical device.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is the teaching multimedia information used in the teaching system showing the working principle of the machine and equipment, and further includes a circuit diagram corresponding to the battery.

On the basis of the above-mentioned necessary technical means, one of the subsidiary technical means derived from the present invention is the teaching multimedia information used in the teaching system showing the working principle of the machine and equipment, which includes at least one of a teaching perspective and a teaching virtual video. By.

On the basis of the above-mentioned necessary technical means, an auxiliary technical means derived from the present invention is a teaching system used to present the working principle of machinery and equipment, and further includes a wearable display device, which is a communication link between a mobile communication device and a storage device. Module for playing teaching multimedia information.

On the basis of the above-mentioned necessary technical means, one of the subsidiary technical means derived from the present invention is the teaching multimedia information used in the teaching system showing the working principle of the machine and equipment, which is a virtual reality film, a mixed reality film and an extension One of the augmented reality films.

In summary, the teaching system provided by the present invention for presenting the working principle of machinery and equipment uses electromechanical devices, storage modules, barcodes and mobile communication devices to play the teaching multimedia information corresponding to the electromechanical work area of the electromechanical device, so that the use of Or students can directly understand the machine The working principle of the machinery and equipment in the electromechanical work area of the electrical device.

100, 100a‧‧‧Teaching system for presenting the working principle of machinery and equipment

1‧‧‧Electromechanical device

11‧‧‧Base

12‧‧‧Screw

13‧‧‧First shell

14‧‧‧Second shell

15‧‧‧Third shell

16, 16’‧‧‧ Fixture

17‧‧‧Pneumatic cylinder

18, 18a‧‧‧Gear

19, 19a‧‧‧Magnetic components

2‧‧‧Storage Module

3, 3a, 3b, 3c‧‧‧Barcode

4‧‧‧Mobile communication device

41‧‧‧Image capture module

42‧‧‧Processing Module

43‧‧‧Play component

431‧‧‧Display unit

432‧‧‧Speaker unit

44‧‧‧Gyro

5a‧‧‧Wearable display device

A1, A2, A3, A4‧‧‧Mechanical and electrical work area

A5‧‧‧Barcode area

A6‧‧‧Play area

B‧‧‧Bottom

D1‧‧‧First direction

D2‧‧‧Second direction

D3‧‧‧ Third party

I‧‧‧Current

I3, I3a, I3b, I3c, I3c1, I3d, I3d1, I3d2‧‧‧Teaching multimedia information

L1‧‧‧First arm section

L2‧‧‧Second arm section

L3‧‧‧The third arm section

V11‧‧‧Dock image

V12‧‧‧Screw image

V3, V3a, V3b, V3c, V3d‧‧‧Barcode image

The first figure is a block diagram showing the teaching system provided by the preferred embodiment of the present invention for presenting the working principle of machinery and equipment;

The second figure is a three-dimensional schematic diagram of the teaching system for presenting the working principle of machinery and equipment provided by the preferred embodiment of the present invention;

The third figure is a schematic diagram showing the barcode retrieval by the mobile communication device of the present invention;

The fourth figure is a schematic diagram showing the mobile communication device of the present invention playing teaching multimedia information;

The fifth figure is a schematic diagram showing another perspective of the mobile communication device of the present invention playing teaching multimedia information;

The sixth figure is a schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention;

The seventh figure is a schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention;

The eighth figure is a schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention;

The ninth figure shows another schematic diagram of the mobile communication device of the present invention playing another teaching multimedia information;

Figure 10 is a schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention;

The eleventh picture shows that the mobile communication device of the present invention plays another teaching Schematic diagram of media information;

Figure 12 is another schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention; and

Figure 13 is a block diagram showing a teaching system for presenting the working principle of machinery and equipment provided by another preferred embodiment of the present invention.

The specific embodiments of the present invention will be described in more detail below with reference to the schematic diagram. According to the following description and the scope of patent application, the advantages and features of the present invention will be more clear. It should be noted that the drawings all adopt very simplified forms and all use imprecise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

Please refer to the first and second figures. The first figure is a block diagram of the teaching system for presenting the working principle of the machine and equipment provided by the preferred embodiment of the present invention; The best embodiment provides a three-dimensional schematic diagram of the teaching system for presenting the working principle of the machine and equipment. As shown in the figure, a teaching system 100 for presenting the working principle of machinery and equipment includes an electromechanical device 1, a storage module 2, a plurality of barcodes 3, 3a, 3b, 3c, and a mobile communication device 4.

The electromechanical device 1 has a plurality of electromechanical working areas. In this embodiment, four electromechanical working areas A1, A2, A3, and A4 are indicated. The electromechanical device 1 can be a mechanical arm, a robot, an automatic guided vehicle, or other devices with electromechanical working principles.

The storage module 2 stores a plurality of teaching multimedia information corresponding to the electromechanical work area. The comparison of electromechanical work area and teaching multimedia information The response relationship can be one-to-one or one-to-many, that is, an electromechanical work area can correspond to one teaching multimedia information or to multiple teaching multimedia information. The storage module 2 can be read-only memory, flash memory, database, hard disk, cloud server, or other modules that can store teaching multimedia information.

The barcodes 3, 3a, 3b, and 3c are correspondingly set in the electromechanical work areas A1, A2, A3, and A4, and correspond to the teaching multimedia information respectively. In this embodiment, the barcodes 3, 3a, 3b, and 3c are two-dimensional barcodes, but it is not limited to this, and may also be linear barcodes.

The mobile communication device 4 includes an image capture module 41, a processing module 42 and a playback component 43. The mobile communication device 4 is a smart phone. The storage module 2 can also be a memory card and be provided in the mobile communication device 4.

Next, please refer to Figures 1 to 5 together. Figure 3 shows a schematic diagram of the mobile communication device of the present invention capturing barcodes; Figure 4 shows a schematic diagram of the mobile communications device of the present invention playing teaching multimedia information. ; And, the fifth diagram is a schematic diagram showing another perspective of the mobile communication device of the present invention playing teaching multimedia information. As shown in the figure, the mobile communication device 4 is aligned with the barcode 3, and the barcode 3 is regarded as the selected barcode.

The image capturing module 41 correspondingly obtains a code image V3. The processing module 42 is electrically connected to the image capturing module 41 and the storage module 2 so as to analyze the barcode image V3 and capture a piece of teaching multimedia information I3 corresponding to the barcode image V3. The playing component 43 is electrically connected to the processing module 42 to play the teaching multimedia information I3. The playback component 43 includes a display The display unit 431 and a speaker unit 432. The display unit 431 is a display screen for displaying images of the teaching multimedia information I3. The speaker unit 432 is used to play the sound of the teaching multimedia information I3 and can be a speaker. The sound of the teaching multimedia information I3 can be an explanation of the working principle of electromechanics, usually synchronized with the image, so as to enhance the user or student's understanding of the working principle of electromechanics.

The teaching multimedia information I3 is used to display the electromechanical working principle of the electromechanical device 1 in the electromechanical working area A1. The electromechanical device 1 includes a base 11 and four screws 12 in the electromechanical working area A1 (indicating one of them here). The base 11 can be regarded as the outer shell of the electromechanical device 1 in the electromechanical working area A1, which shields the internal structure so that the electromechanical working principle of the internal structure cannot be seen. The teaching multimedia information I3 shows the mechanical connection relationship between the base 11 and the screw 12, so that the user can know the electromechanical working principle between the base 11 and the screw 12. Teaching multimedia information I3 is a perspective view or a perspective video. The perspective view can be as shown in the fourth figure, showing the part that is blocked and cannot be seen directly from the appearance, such as the part where the screw 12 is drilled on the base 11. The perspective film can be a mechanism of assembling the base 11 and the screw 12.

In more detail, the mobile communication device 4 is installed with an application program. After the application program is activated, the display unit 431 will define a code area A5 and a playback area A6. When the mobile communication device 4 is aligned with the barcode 3 and the corresponding barcode image V3 is obtained in the barcode area A5, at this time, the playback area A6 corresponds to the base 11 and the screw 12 of the electromechanical working area A1 of the actual electromechanical device 1, thereby obtaining Base image V11 and screw image V12. Next, the playback component 43 is based on the base image V11 and screws just obtained The angle of view of the image V12 is used as the starting image to play, and the teaching multimedia information I3 starts to be played. The teaching multimedia information I3 is played in the playing area A6.

Furthermore, the gyroscope 44 can detect the three-dimensional orientation of the mobile communication device 4. When the gyroscope 44 detects that the three-dimensional orientation of the mobile communication device 4 changes, the angle of the teaching multimedia information I3 will also change, as shown in the figure. The viewing angle of the teaching multimedia information I3 from the perspective view of the fourth figure changes with the three-dimensional orientation of the mobile communication device 4 to the perspective view of the side view of the fifth figure. Therefore, the teaching multimedia information I3 can allow users or students to see the mechanism connection relationship of the electromechanical work area A1 from various angles and understand its electromechanical working principle.

Preferably, in order to prevent the barcode area A5 from affecting the playback area A6, the barcode area A5 is located at a corner of the display unit 431, and the ratio of the area of the barcode area A5 to the area of the barcode area A5 is between 1:10 to 1: 100. In this embodiment, the base 11 and the screws 12 in the electromechanical work area A1 are taken as an example, but not limited to this. In principle, the teaching multimedia information in the electromechanical work area A2 and A3 will include the mechanism connection relationships that can be rotated, such as gears, pivots, and rotating shafts; in principle, the teaching multimedia information in the electromechanical work area A4 will include the clamping mechanism Connection relationship, such as: spring, stop piece, clamp, etc.

Next, please refer to the first, second, sixth to thirteenth diagrams. Among them, the sixth diagram is a schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention; the seventh diagram is showing A schematic diagram of the mobile communication device of the present invention playing another teaching multimedia information; the eighth figure shows the mobile communication device of the present invention playing another teaching A schematic diagram of multimedia information; Figure 9 is another schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention; Figure 10 is a schematic diagram showing another teaching multimedia information played by the mobile communication device of the present invention; Eleventh The figure is a schematic diagram showing another teaching multimedia information being played by the mobile communication device of the present invention; the twelfth figure is another schematic diagram showing another teaching multimedia information being played by the mobile communication device of the present invention; and the thirteenth figure is showing this Another preferred embodiment of the invention provides a block diagram of a teaching system for presenting the electromechanical working principle of an electromechanical device.

As shown in Figure 6, when the mobile communication device 4 is aligned with the barcode 3a, and the corresponding barcode image V3a is obtained in the barcode area A5, at this time, the playback area A6 corresponds to a first of the electromechanical working area A2 of the actual electromechanical device 1. The housing 13, a first arm segment L1, a second arm segment L2, and two gears 18, 18a, and play the teaching multimedia information I3a. The teaching multimedia information I3a will display the linkage relationship between the gear 18 and the gear 18a, thereby driving the first arm segment L1 or the second arm segment L2 to move.

In more detail, the gear 18 rotates in a first direction D1, and the drive gear 18a rotates in a second direction D2, thereby driving the second arm segment L2 to move in a third direction D3. In principle, the third direction D3 and the second direction D2 will be approximately the same.

As shown in the seventh figure, when the mobile communication device 4 is aligned with the barcode 3b, and the corresponding barcode image V3b is obtained in the barcode area A5, at this time, the playback area A6 corresponds to a second part of the electromechanical working area A3 of the actual electromechanical device 1. The housing 14, a second arm segment L2, a third arm segment L3, and two magnetic elements 19, 19a, and play the teaching multimedia information I3b. Teaching Multimedia The body information I3b will display the linkage relationship between the magnetic element 19 and the magnetic element 19a, thereby driving the second arm segment L2 or the third arm segment L3 to move. The drawing is only for illustration, but the magnetic element 19 and the second arm section L2 are connected, and the magnetic element 19a is connected with the third arm section L3. Therefore, when the magnetic element 19 or the magnetic element 19a rotates, it will cause the other The relationship between the magnetic attraction and the magnetic repulsion is linked, causing the second arm segment L2 or the third arm segment L3 to move accordingly. The magnetic elements 19, 19a can be electromagnets, permanent magnets, magnetic disks, electrically controlled magnetic disks, and other magnetic elements.

As shown in the eighth and ninth figures, when the mobile communication device 4 is aligned with the barcode 3c, and the corresponding barcode image V3c is obtained in the barcode area A5, at this time, the playback area A6 corresponds to the electromechanical working area A4 of the actual electromechanical device 1 A third housing 15, a clamp 16 and a pneumatic cylinder 17, and play teaching multimedia information I3c and teaching multimedia information I3c1. The teaching multimedia information I3c will show that the air cylinder 17 has not been activated, so the clamp 16 has not been clamped. The teaching multimedia information I3c1 shows that the air cylinder 17 starts to operate, so the clamp 16' is clamped. Here, the clamped clamp is marked as clamp 16' for distinction.

As shown in FIG. 10, the image capturing module 41 of the mobile communication device 4 captures a code to obtain a code image V3d. The barcode image V3d and its corresponding barcode and electromechanical working area are set on a bottom B of the electromechanical device 1, and cannot be shown in the first image due to the angle relationship. The electromechanical device 1 includes a battery and a battery cover in the electromechanical working area, wherein the battery is arranged in a battery slot, and the battery cover covers the battery slot.

In the tenth figure, the playback component 43 plays the teaching multimedia information I3d, and the teaching multimedia information I3d is a perspective view for displaying The mechanism connection relationship between the battery compartment and the battery, which is covered by the battery cover.

When the battery is placed in the correct position, the playback component 43 will play the teaching multimedia information I3d1. As shown in Figure 11, the teaching multimedia information I3d1 is a schematic diagram showing the current I of the battery. If the battery is placed in a wrong position, the current I cannot be generated, and the playback component 43 will play the teaching multimedia information I3d2, as shown in the twelfth figure. Therefore, through the teaching multimedia information I3d, I3d1, I3d2, the user can not only know the electromechanical working principle of the electromechanical working area, but also know whether the battery is placed correctly and whether the battery generates current.

Finally, please refer to Figure 13, which shows a block diagram of a teaching system for presenting the working principle of machinery and equipment provided by another preferred embodiment of the present invention. As shown in the figure, a teaching system 100a for presenting the working principle of machinery and equipment.

The teaching system 100a for presenting the working principle of machinery and equipment is roughly the same as the teaching system 100 for presenting the working principle of machinery and equipment in the first figure. The only difference is that the teaching system 100a for presenting the working principle of machinery and equipment further includes a wearable Display device 5a.

The wearable display device 5a is a communication link processing module 42 and is worn by the user to play teaching multimedia information (such as the teaching multimedia information I3 and I3d in the above embodiment). Because the teaching multimedia information is played by the wearable display device 5a, the teaching multimedia information can be an augmented reality video, a mixed reality video, or a virtual reality in addition to the above-mentioned perspective view, perspective video, and electrical principles. Realistic videos to increase the user’s sense of presence can also effectively enhance the teaching effect.

In summary, the present invention provides a rendering machine The teaching system of the working principle of the equipment uses electromechanical devices, storage modules, bar codes and mobile communication devices to play the teaching multimedia information corresponding to the electromechanical work area of the electromechanical device, so that users or students can directly understand the electromechanical work area of the electromechanical device. working principle. Furthermore, the gyroscope senses the three-dimensional position of the mobile communication device, and the processing module adjusts the viewing angle of the teaching multimedia information according to the three-dimensional position, so that the user or student can understand the working principle of the mechanical equipment in the electromechanical work area from various angles. In addition, the wearable display device can also be used to play teaching multimedia information, so that the teaching multimedia information can be virtual reality videos, mixed reality videos, or augmented reality videos to further enhance the teaching effect.

Through the detailed description of the preferred embodiments above, it is hoped that the characteristics and spirit of the present invention can be described more clearly, and the scope of the present invention is not limited by the preferred embodiments disclosed above. On the contrary, its purpose is to cover various changes and equivalent arrangements within the scope of the patent application for the present invention.

100‧‧‧Teaching system for presenting the working principle of machinery and equipment

1‧‧‧Electromechanical device

11‧‧‧Base

12‧‧‧Screw

3, 3a, 3b, 3c‧‧‧Barcode

4‧‧‧Mobile communication device

A1, A2, A3, A4‧‧‧Mechanical and electrical work area

B‧‧‧Bottom

Claims (10)

A teaching system for presenting the working principle of machinery and equipment, including: an electromechanical device with a plurality of electromechanical working areas, and including a plurality of outer shells in the electromechanical working areas; a storage module storing a plurality of corresponding Teaching multimedia information in the electromechanical work areas; a plurality of barcodes are respectively correspondingly arranged in the electromechanical work areas, and the barcodes correspond to the teaching multimedia information respectively; and a mobile communication device, including: a The image capture module is used to capture one of the barcodes to select a barcode to obtain a corresponding code image; a processing module is electrically connected to the image capture module and the storage module for analysis The barcode image is used to capture the teaching multimedia information corresponding to the selected barcode; and a playback component is electrically connected to the processing module to play the teaching multimedia information corresponding to the selected barcode; wherein, the teaching multimedia The information system includes at least one of a teaching perspective view and a teaching perspective video, so as to show the electromechanical working principle of the part hidden by the outer shell. For example, the teaching system for presenting the working principle of machinery and equipment as described in item 1 of the scope of patent application, wherein the playback component includes: a display unit for displaying images of the teaching multimedia information; and A speaker unit is used to play the sound of the teaching multimedia information. For example, the teaching system for presenting the working principle of machinery and equipment described in item 2 of the scope of patent application, wherein the mobile communication device is installed with an application program. After the application program is activated, the display unit defines a code area and A play area, the barcode area is used to correspond to the barcode image, the play area is used to correspond to some electromechanical work areas, and the teaching multimedia information corresponding to the electromechanical work areas is played in the play area. As described in item 3 of the scope of patent application, the teaching system for presenting the working principle of machinery and equipment, wherein the ratio of the area of the barcode area to the area of the playback area is between 1:10 and 1:100. The teaching system for presenting the working principle of machinery and equipment as described in item 3 of the scope of patent application, wherein the barcode area is located in a corner of the display unit. For the teaching system for presenting the working principle of machinery and equipment as described in item 1 of the scope of patent application, wherein the mobile communication device further includes a gyroscope which is electrically connected to the processing module for sensing the A three-dimensional azimuth angle of the mobile communication device is used, and the viewing angle of the teaching multimedia information played by the playback component is adjusted by the processing module according to the three-dimensional azimuth angle. The teaching system for presenting the working principle of machinery and equipment as described in item 1 of the scope of patent application, wherein the electromechanical device includes: a battery arranged in a battery slot located in one of the electromechanical working areas; and A battery cover is to cover the battery slot. The teaching system for presenting the working principle of machinery and equipment described in item 7 of the scope of patent application, wherein one of the electromechanical working areas is located at the bottom of the electromechanical device. For example, the teaching system for presenting the working principle of machinery and equipment as described in the first item of the scope of patent application, further includes a wearable display device which is communicatively connected to the mobile communication device and the storage module for playing This teaching multimedia information. For example, the teaching system for presenting the working principle of machinery and equipment described in item 9 of the scope of patent application, wherein the teaching multimedia information is one of a mixed reality video and an augmented reality video.

Images