TWM613073U - Augmented reality processing auxiliary system - Google Patents

Abstract

An augmented reality processing auxiliary system includes a workpiece processing database, a calculation module and an augmented reality device. The workpiece processing database includes a plurality of original workpiece processing data. The calculation module is electrically connected to the workpiece processing database to calculate an auxiliary processing data for a workpiece. The augmented reality device is electrically connected to the workpiece processing database and the calculation module to detect an identification pattern on the workpiece by a detector. An identification code is identified from the identification pattern by an analyzation algorithm, and the identification code is then transmitted to the workpiece processing database. A corresponding original workpiece processing data is transmitted to the calculation module in order to calculate the auxiliary processing data from the workpiece processing database after receiving the identification code. The auxiliary processing data is transmitted to the augmented reality device from the calculation module for displaying.

Description

Augmented reality processing assistance system

This creation is about a processing assistance system, especially a processing assistance system that uses augmented reality technology to assist the operator in operating the processing machine.

In order to manufacture various workpieces of different shapes or materials, such as wood, metal materials, semiconductors, ceramics, composite materials or other kinds of workpieces that can be processed, the existing processing machines and the tools used on the machines have a wide variety of processing machines. The operation is also relatively complicated. In order to meet the requirements of the size and shape of various workpieces, the operators of the processing machine often need to compare the workpiece and the design drawing at any time, and need to manually measure the workpiece before and after each processing process. The size of the processing part to confirm the correctness of the processing flow.

For example, in the prior art, when drilling a plate-shaped workpiece, the operator first needs to manually measure the size of the mother board. If the size does not match, the mother board needs to be cut to the correct size and then measured again. The size of the workpiece. Then the operator needs to compare the design drawing or CAD drawing file to confirm that the size of the plate-shaped workpiece is correct, and then arrange the plate-shaped workpiece on the drilling machine to prepare for the drilling operation. In order to match the drilling position of the plate-shaped workpiece, The operator needs to manually install the dedicated tools on the drilling machine according to the CAM software or the pre-planned tool installation method, and then perform the mechanical positioning of the installed tools on the machine, and then the formal operation can be performed after the positioning is completed. Drilling operations.

Therefore, in the entire processing flow, the operator often needs to compare the design drawing, the workpiece and the machine configuration back and forth. For the machine operator, the more cumbersome the processing flow is, the more likely it is to cause errors. Moreover, if cutting size errors, missing machining procedures, or tool installation errors occur inadvertently in the above process, not only the entire process needs to be corrected from the beginning, but the previously processed wrong workpieces must also be scrapped, resulting in waste, and the entire processing and production progress It is also prone to delays. In addition, the production line of the processing plant often needs to deal with changes in the types of production workpieces, and when the same machine is to be changed to process different types of workpieces, all the above processes may also need to be significantly modified, which is also easy Resulting in low production efficiency.

Based on the shortcomings and problems encountered in the prior art, the purpose of this creation is to provide a method of auxiliary production line processing through augmented reality real-time imaging technology. The imaging source is the original data of workpiece processing, and the augmented reality real-time The imaging technology is combined with CAD/CAM software, that is, the original data of the workpiece processing is obtained after the workpiece is scanned, and the model drawn by the CAD software and the result of the path planned by the CAM software are calculated in real time, and then projected and imaged, which can replace the traditional design Drawings, and increase the processing efficiency and convenience of the production line.

Take the quality inspection of woodworking panel furniture production line as an example. In the prior art, in verifying whether the processing results or accuracy of the workpiece meet the standard, the operator must measure the relative coordinates and dimensions of the process implemented on the workpiece, and compare it with the design drawing or CAD drawing. File comparison is not only time-consuming and laborious. In addition, taking the mass-produced processing model of woodworking panel furniture "CNC multi-row drilling" as an example, each type of workpiece needs to be processed through CAM software to plan the processing path and machine configuration. When the operator installs the machine according to the instructions provided by the program Only after the tools on the table can start processing. If the number of processes to be implemented is large, the operator must It is necessary to print out the drawings used for the machine configuration, or check back and forth whether the tool configuration on the machine is consistent with the configuration planned by the CAM software, which is also time-consuming and laborious.

In addition, before using or augmenting reality equipment to scan workpieces, each workpiece must be given a unique identification barcode. The identification barcode can be a one-dimensional code, two-dimensional code, QR Code, RFID or other equivalent object identification codes. Record the geometric information and processing information of the workpiece. Then use the Mark-Based technology in the augmented reality technology to use the unique identification barcode of the workpiece as the identification object. After the lens scans the identification barcode, the workpiece information recorded by the identification barcode is obtained, and a CAD or CAM virtual model or description is generated. Then according to the deformation amount of the identification bar code in the actual space, the proportion of the virtual model is calculated, the virtual workpiece or machine configuration of the same size is projected, and the relevant position, size, and prompt information are marked for the operator's reference

If the augmented reality real-time imaging technology can be combined with CAD/CAM software, when the workpiece is processed, the workpiece-specific identification bar code will be scanned and the model drawn by the CAD software will be imaged according to the original data of the workpiece processing, and be used in quality inspection and operation The user can compare the difference between the actual processing result and the virtual image at a glance, and the inspection process becomes more intuitive and faster. Furthermore, scan the workpiece-specific identification bar code before processing and immediately calculate the processing path through the CAM software, and project the results after the CAM software planning. The operator can install and verify the machine based on the imaging results, making the processing pre-processing operations become more efficient.

Therefore, in order to achieve the above purpose, this creation provides an augmented reality processing assistance system to assist the processing machine in processing the workpiece. The augmented reality processing assistance system includes: a workpiece processing database for storing multiple workpieces Processing raw data; calculation module, which is electrically connected to the workpiece processing database, and the calculation module is used to calculate auxiliary processing data of the workpiece; and augmented reality equipment, which is electrically connected to the workpiece processing database and calculation module, expands The augmented reality equipment has a sensor to sense the identification pattern on the workpiece; the identification pattern is analyzed and calculated to obtain the identification code and sent to the workpiece processing database. After receiving the identification code, the workpiece processing database sends the original processing data of the workpiece corresponding to the workpiece. The calculation module is used to calculate the auxiliary processing data of the workpiece. The calculation module sends the auxiliary processing data to the augmented reality device, and the augmented reality device will assist Processing data is displayed on the display of the augmented reality device.

In a preferred embodiment, the original processing data of the workpiece is a text file.

In a preferred embodiment, the auxiliary processing data includes a virtual graphic file of the workpiece, the calculation module also includes a drawing module, and the drawing module draws the virtual graphic file through the original processing data of the workpiece.

In a preferred embodiment, the auxiliary processing data includes the operation flow of the processing machine, the calculation module also includes a computer-aided manufacturing calculation module, and the computer-aided manufacturing calculation module calculates the operation flow through the original data of the workpiece processing.

In a preferred embodiment, the calculation module is installed in the augmented reality device.

In a preferred embodiment, the analysis algorithm is executed by the processor of the augmented reality device to obtain the identification code, and the augmented reality device transmits the identification code to the workpiece processing database.

In a preferred embodiment, the recognition pattern is transmitted from the augmented reality device to the calculation module, the analysis calculation is executed by the calculation module to obtain the recognition code, and the calculation module transmits the recognition code to the workpiece processing database.

According to the above, the embodiment of this creation senses the identification pattern on the workpiece through the sensor of the augmented reality device, and after analyzing the identification pattern to obtain the identification code, it receives the workpiece processing original data from the workpiece processing database, and then processes the original data according to the workpiece. The data calculates the auxiliary processing data of the workpiece and displays it on the display of the augmented reality device. In this way, suitable operation procedures can be displayed corresponding to different types of workpieces in real time, and the operating errors of the processing machine operators can also be greatly reduced.

10, 20, 30: Augmented reality processing assistance system

11: Workpiece processing database

111: Original data of workpiece processing

112, 113: auxiliary processing data

12, 22, 32: calculation module

121: drawing module

122: Computer Aided Manufacturing Calculation Module

13: Augmented reality equipment

131: Sensor

132, 321: Processor

133: display

15: Workpiece

15’: Virtual Workpiece

151: Recognizing Patterns

152: Feature Object

152’: The shape of the feature after processing

A, B, C: data transmission path

S101~S106, S202~S203, S301~S303: steps

Fig. 1 is a diagram showing the system architecture of an augmented reality processing assistance system according to an embodiment of the present creation; Fig. 2 is a schematic diagram showing a workpiece and an identification pattern on the workpiece according to the embodiment of Fig. 1; Fig. 3 is a diagram showing a pattern on the workpiece according to the embodiment of Fig. 1 The embodiment of FIG. 2 shows a schematic diagram of the display state of the augmented reality processing assistance system for the operator to watch; FIG. 4 is another embodiment according to the present creation, showing the system architecture diagram of the augmented reality processing assistance system; 5 is a system architecture diagram of the augmented reality processing assistance system according to another embodiment of this creation; FIG. 6 is another embodiment of this creation, showing the method of using the augmented reality processing assistance system; FIG. 7A According to the embodiment of FIG. 6, it shows how to use the augmented reality processing assistance system; and FIG. 7B is according to the embodiment of FIG. 6, which shows how to use the augmented reality processing assistance system.

The aforementioned and other technical content, features and effects of this creation will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. The directional terms mentioned in the following embodiments, for example: up, down, left, right, front or back, etc., are only directions for referring to the attached drawings. Therefore, the directional terms used are used to illustrate and not to limit this creation.

FIG. 1 is a schematic diagram showing the architecture of an augmented reality processing assistance system according to an embodiment of the present creation. Please refer to FIG. 1, the augmented reality processing assistance system 10 includes a workpiece processing database 11, a calculation module 12 and an augmented reality device 13. The workpiece processing database 11 is used to store a plurality of workpiece processing original data 111. The workpiece processing database 11 is located in a storage device (not shown), such as a hard disk in a computer or other readable recording media, in which the workpiece is processed The original data 111 can be the size, shape, thickness, processing method, etc. of various finished workpieces or features on the workpiece. The features can be protrusions or depressions on various workpieces, which are not limited here.

FIG. 2 is a schematic diagram showing the workpiece and the identification pattern on the workpiece according to the embodiment of FIG. 1, and is explained in conjunction with FIG. 1 at the same time. The calculation module 12 is electrically connected to the workpiece processing database 11, the calculation module 12 is used to calculate auxiliary processing data of the workpiece 15, and the augmented reality device 13 is electrically connected to the workpiece processing database 11 and the calculation module 12. The augmented reality device 13 has a sensor 131 for sensing the identification pattern 151 on the workpiece 15. In this embodiment, the workpiece 15 is in the shape of a flat plate, but is not limited to this. The sensor 131 may be a laser barcode scanner, a charge coupled diode (CCD) scanner, a 2D camera, a 3D camera, or other suitable ones. The identification pattern 151 is formed on the workpiece 15 by, for example, sticker attachment, laser processing, or other appropriate methods. The identification pattern 151 can record the identification code (not shown) of the workpiece 15, different processing procedures or different The types of workpieces 15 respectively have different identification codes, and the identification pattern 151 can be a one-dimensional bar code, a two-dimensional bar code, RFID, or other suitable types, which are not limited in this creation.

Please continue to refer to FIGS. 1 and 2, when the sensor 131 senses the identification pattern 151 on the workpiece 15, the identification pattern 151 can obtain an identification code through analysis and calculation, and transmits the identification code to the workpiece processing database 11. Specifically, the augmented reality device 13 of this embodiment further has a processor 132, and the processor 132 can perform this analysis calculation on the identification pattern 151 to obtain an identification code, and the augmented reality device 13 further The identification code is transmitted to the workpiece processing database 11 through the data transmission path A. In this embodiment, the processor 132 may be a single-core or multi-core central processing unit (CPU) that can be installed in the augmented reality device 13 and can perform analysis calculations in the prior art, or other programmable processors. The general purpose or special purpose microprocessor (Microprocessor) or other similar components or a combination of the above components. The analysis calculation can be based on the identification pattern 151 sensed by the sensor 131, which is first converted into an electrical signal, and then undergoes processes such as deformation ratio calculation, decoding, and image processing to obtain an identification code. The identification code is, for example, a string that is unique to the workpiece 15 The words, symbols, numbers or combinations thereof. The data transmission path A can adopt existing wired or wireless data transmission methods, such as physical cables, Wi-Fi, Bluetooth, Zigbee or other suitable data transmission methods. In addition, since the analysis and calculation of pattern recognition belong to the existing technology in the field of augmented reality technology, the calculation principle and detailed content of the calculation are not repeated in this creation.

Please continue to refer to FIGS. 1 and 2, when the workpiece processing database 11 receives the identification code, the workpiece processing original data 111 corresponding to the workpiece 15 will be transmitted. For example, each piece of original workpiece processing data 111 stored in the workpiece processing database 11 corresponds to a specific identification code. When the workpiece processing database 11 receives the identification code specific to the workpiece 15 from the data transmission path A, The workpiece processing raw data 111 corresponding to the workpiece 15 will be transmitted to the calculation module 12 through another data transmission path B. The data transmission path B is similar in type to the data transmission path A, and the existing wired or wireless data transmission methods can be used. This creation will not be repeated.

After the calculation module 12 receives the workpiece processing raw data 111 corresponding to the workpiece 15, it calculates the auxiliary processing data 112 of the workpiece 15, and transmits the auxiliary processing data 112 to the augmented reality device 13 through the data transmission path C. The augmented reality device 13 Display the auxiliary processing data 112 on the display 133. In detail, the calculation module 12 is, for example, a PC, a tablet computer, or other suitable electronic device with a single-core or multi-core CPU and GPU (Graphics Processing Unit). The calculation module 12 includes a graphics module 121 and a computer assistant. In the assisted manufacturing calculation module 122, the original workpiece processing data 111 is a text file, and the data transmission path C is similar to the data transmission paths A and B, and can be an existing wired or wireless data transmission method. Since the workpiece processing raw data 111 only records the size, shape, thickness or processing method of the finished product or feature after the workpiece 15 is processed, it can greatly improve the workpiece processing database 11 and the calculation model compared with the image file or the picture file. According to the data transmission rate between the groups 12, the drawing module 121 can also produce the auxiliary processing data 112 of the workpiece 15 in real time according to various data in the workpiece processing raw data 111, which speeds up the processing efficiency of the calculation module 12. In this embodiment, the drawing module 121 can be implemented by computer aided design (CAD, Computer Aided Design) software or by installing other suitable drawing software. The auxiliary processing data 112 can be a virtual model of the workpiece 15 after processing, which is augmented reality. The device 13 is, for example, a head-mounted display device, a mobile phone, a tablet computer, a notebook computer, or other electronic display device with augmented reality functions. In this way, the operator only needs to wear or hold the augmented reality device 13 In this way, the virtual model of the workpiece 15 after processing can be viewed on the display 133 of the augmented reality device 13, and the correct operation of the processing machine can be confirmed immediately, thereby greatly reducing the operating errors of the processing machine operator.

In this embodiment, the computer-aided manufacturing calculation module 122 of the calculation module 12 can be implemented by computer-aided manufacturing (CAM, Computer-Aided Manufacturing) software or by installing other suitable processing and manufacturing planning software. 122 can calculate the auxiliary processing data 113 in real time according to the content of the workpiece processing original data 111 and display it on the display 133 of the augmented reality device 13, where the auxiliary processing data 113 can be the operation flow of the processing machine corresponding to the workpiece 15. The operation flow includes, for example, the type, installation position and quantity of the tools on the processing machine, or the operating sequence of the processing machine when processing the workpiece 15. In this way, the operator of the processing machine can instantly compare the tool installation and other operation methods of the processing machine to greatly reduce operation errors. When the type of workpiece 15 is changed, the augmented reality processing assistance system 10 can also By scanning the identification bar code 151 of different workpieces 15, The auxiliary processing data 112 and 113 can be modified in real time, so that it can correspond to different types of workpieces 15 and display suitable operation procedures or virtual models of finished workpieces.

FIG. 3 is a schematic diagram showing the display state of the augmented reality processing assistance system for the operator to view according to the embodiment of FIG. 1 and FIG. 2. Please refer to Figure 1, Figure 2 and Figure 3 at the same time. It should be noted that this creation does not limit the file format of the auxiliary processing data 112 or 113, nor does it limit the display 133 to only display one of the auxiliary processing data 112 or 113. If the hardware capabilities of the calculation module 12 and the augmented reality module 13 are sufficient, the display 133 can also display the modified auxiliary processing data 112 and 113 at the same time. Specifically, the augmented reality device 13 can simultaneously display the actual workpiece 15 and the auxiliary processing data 112 and 113 in the display 133 through the existing augmented reality display technology, wherein the auxiliary processing data 112 includes the virtual model 15 of the workpiece 15 'And the processed type 152 of the feature 152 on the workpiece 15', the auxiliary processing data 113 includes the operation process, for example, the installation position and operation steps of the tool in the processing machine are displayed in plain text. The operator needs to understand Information. In addition, the auxiliary processing data 112 can include not only the virtual model 15' and the processed form 152' of the feature object, but also graphic characters or symbols such as size indications, process types, etc. The information included in the auxiliary processing data 113 can be pure In addition to the text, it can also be in the form of schematic diagrams or illustrations, such as schematic diagrams of the types of tools and installation positions of the processing machine, etc., so that the operator of the processing machine can more easily understand the operation process of the machine and increase work efficiency.

In this embodiment, the auxiliary processing data 112 includes the virtual model of the workpiece 15 after processing, and the auxiliary processing data 113 includes the processing machine operation flow corresponding to the workpiece 15. However, in other embodiments, the auxiliary processing data may also include The drawing ability of the auxiliary manufacturing calculation module 122 itself, or the drawing module 121 can be used to draw a simulation process video of processing the workpiece 15 according to the processing raw data 111. In addition, when the computer-aided manufacturing calculation module 122 finds errors while calculating the auxiliary processing data, for example, the tool specifications of the processing machine cannot meet the processing requirements of the workpiece 15 or other problems occur. When an error occurs, the computer-aided manufacturing calculation module 122 may also add a prompt for the failure of the processing path planning and/or the reason for the error in the auxiliary processing data, and display it on the display 133 of the augmented reality device 13.

Fig. 4 is a system architecture diagram of an augmented reality processing assistance system according to another embodiment of the present creation. Please refer to FIG. 4, the augmented reality processing assistance system 20 is similar to the augmented reality processing assistance system 10 of FIG. The difference between the augmented reality processing assistance system 20 and the augmented reality processing assistance system 10 of FIG. 1 is that the calculation module 22 is provided in the augmented reality device 13. In other words, when the hardware computing power of the augmented reality device 13 is sufficient, the calculation module 22 can be directly installed in the augmented reality device 13 and use the hardware resources of the augmented reality device 13 to perform calculations. In this way, the configuration of hardware equipment related to the calculation module 22 can be reduced, and the volume of the overall augmented reality processing assistance system 20 can be reduced. In addition, since the calculation module 22 is directly installed in the augmented reality device 13, after the identification code is transmitted from the augmented reality device 13 to the workpiece processing database 11 through the data transmission path A, the workpiece processing raw data 111 also passes through the data The transmission path A is sent back to the augmented reality device 13 for the calculation module 22 to perform calculations. This also simplifies the data transmission path and process.

Fig. 5 is a system architecture diagram of an augmented reality processing assistance system according to still another embodiment of the creation. 2 and 5 at the same time, the augmented reality processing assistance system 30 is similar to the augmented reality processing assistance system 10 of FIG. 1 and the augmented reality processing assistance system 20 of FIG. 4, and the same components are the same components The label indicates that it will not be repeated here. The difference between the augmented reality processing assistance system 30 and the augmented reality processing assistance systems 10, 20 is that when the sensor 131 of the augmented reality device 13 senses the recognition pattern 151, the recognition pattern image (not shown) is obtained. ), the augmented reality device 13 transmits the recognition pattern image to the calculation module 32, and the calculation module 32 performs analysis calculation on the recognition pattern image to obtain the recognition code, and then the calculation module 32 transmits the recognition code to the workpiece processing data Library 11. In detail, the augmented reality device 13 can use the sensed recognition pattern 151 in the form of an image file, that is, the recognition pattern image, through the data transmission path C is transmitted to the calculation module 32, and the processor 321 of the calculation module 32 performs analysis calculation on the recognized pattern image to obtain the recognition code. The processor 321 may be a single core or a multi-core that can perform analysis calculations in the prior art. Central Processing Unit (CPU), other programmable general-purpose or special-purpose microprocessors (Microprocessor) or other similar components or a combination of the above components are not repeated here. Then, the calculation module 32 transmits the identification code to the workpiece processing database 11 through the data transmission path B, and the workpiece processing database 11 transmits the corresponding workpiece processing original data 111 to the calculation module 32 through the data transmission path B according to the identification code. To calculate the auxiliary processing data 112, 113, the final calculation module 32 transmits the calculated auxiliary processing data 112, 113 to the augmented reality device 13 through the data transmission path C, and displays the auxiliary processing data 112, 113 on the display 133. 113. In this way, since the augmented reality device 13 only needs to transmit the recognition pattern image to the calculation module 32, part of the hardware burden can be reduced, and relatively high hardware capabilities are not required, thus achieving the augmented reality device 13 Lightweight. In addition, since the augmented reality device 13 of this embodiment does not need to directly connect to the workpiece processing database 11 for data transmission, that is to say, the workpiece processing database 11 only needs to verify the data transmission path with the calculation module 32 The security of B does not require the data transmission path A, so the information security of the workpiece processing database 11 can be improved. In addition, in this embodiment, the calculation module 32 performs analysis calculations on the recognized pattern image through the processor 321, and calculates the auxiliary processing data 112 and 113 through the aforementioned drawing module 121 and the computer-aided manufacturing calculation module 122, respectively. However, the processor 321 can also execute or support the calculation tasks of the graphics module 121 and the computer-aided manufacturing calculation module 122, and the creation will not be repeated here.

In the augmented reality processing assistance system 10 disclosed in the embodiment of FIG. 1, the workpiece processing database 11, the calculation module 12, and the augmented reality device 13 are respectively independent electronic devices or set in different devices; 4 In the augmented reality processing assistance system 20 disclosed in the embodiment, the calculation module 22 is arranged at Within the augmented reality device 13; in the augmented reality processing assistance system 30 disclosed in FIG. 5, the augmented reality device 13 transmits the recognition pattern image to the processor 321 of the calculation module 32 to perform analysis on the recognition pattern image Calculus. However, in other embodiments, the workpiece processing database may also be set in the augmented reality device. For example, the augmented reality device may be an electronic device that can be equipped with a large-capacity storage device, such as a notebook computer or a tablet computer. , The workpiece processing database can be set in the storage device of these electronic devices. In this way, the augmented reality processing auxiliary system only needs to set up the connection between the augmented reality device and the calculation module, which can improve the entire augmented reality. The operating efficiency of the environmental processing assistance system. In addition, if the hardware capacity of the augmented reality device is sufficient, the workpiece processing database and the calculation module can be installed in the augmented reality device at the same time, which can greatly reduce the augmented reality processing assistance system The occupied space or volume. In this embodiment, the operation of the augmented reality processing assistance system is substantially the same as that of the previous embodiment, and will not be repeated here.

Fig. 6 shows a method of using the augmented reality processing assistance system according to another embodiment of the present creation. The embodiment of FIG. 6 can be applied to the aforementioned augmented reality processing assistance systems 10, 20, and 30. Please refer to FIG. 6 in conjunction with FIG. 1, FIG. 2, FIG. 4, and FIG. 5. The augmented reality processing assistance system 10, 20, 30 is used to assist the processing machine to process the workpiece 15. The augmented reality processing assistance system 10, 20, 30 includes a workpiece processing database 11, a calculation module 12 (or 22, 32) And the augmented reality device 13, the workpiece processing database 11 is used to store a plurality of workpiece processing raw data 111, the augmented reality device 13 has a sensor 131, and the method of using the augmented reality processing auxiliary system also includes The following steps.

Step S101: Sensing the recognition pattern on the workpiece through the sensor. In this step, the sensor 131 of the augmented reality device 13 is used to sense the identification pattern 151 on the workpiece 15, wherein the identification pattern 151 can record the identification code of the workpiece 15.

Step S102: Analyze the identification pattern to obtain an identification code. In this step, the identification pattern 151 obtains the above-mentioned identification code through analysis calculation, wherein the analysis calculation is based on the sensor 131 sensed The identification pattern 151 of is first converted into an electrical signal, and then undergoes processes such as calculation of deformation ratio and decoding to obtain an identification code.

Step S103: Send the identification code to the workpiece processing database. In this step, in the augmented reality processing auxiliary systems 10 and 20, the identification code is transmitted from the augmented reality device 13 to the workpiece processing database 11 through the data transmission path A. In addition, in the augmented reality processing assistance system 30, the identification code is obtained by the processor 321 of the calculation module 32 performing analysis calculations. Therefore, the calculation module 32 transmits the identification code to the workpiece processing database 11 through the data transmission path B. .

Step S104: According to the identification code, the workpiece processing database transmits the workpiece processing raw data corresponding to the workpiece to the calculation module. In this step, the workpiece processing database 11 of the augmented reality processing assistance system 10, 30 transmits the workpiece processing raw data 111 to the calculation modules 12, 32 through the data transmission path B, and in the augmented reality processing assistance system In 20, the workpiece processing database 11 transmits the workpiece processing raw data 111 to the calculation module 22 in the augmented reality module 13 through the data transmission path A.

Step S105: According to the original processing data of the workpiece, the calculation module calculates the auxiliary processing data of the workpiece, and transmits the auxiliary processing data to the augmented reality device. In this step, the calculation modules 12, 22, 32 calculate the auxiliary processing data 112, 113 of the workpiece 15 based on the workpiece processing raw data 111, and the calculation modules 12, 32 transmit the auxiliary processing data 112, 113 to the extension through the data transmission path C. The augmented reality device 13 and the calculation module 20 are installed in the augmented reality device 13, so that the auxiliary processing data 112, 113 can be transmitted only through the internal line of the augmented reality device 13. The auxiliary processing data 112 may be a virtual model after the processing of the workpiece 15 is completed, and the auxiliary processing data 113 may be an operation flow of a processing machine corresponding to the workpiece 15.

Step S106: Display the auxiliary processing data on the display of the augmented reality device. In this step, the augmented reality device 13 displays the received auxiliary processing data 112, 113 on the display 133, The augmented reality device 13 can selectively display only the auxiliary processing data 112 or 113 on the display 133, or can display the auxiliary processing data 112 and 113 on the display 133 at the same time.

Fig. 7A shows a method of using the augmented reality processing assistance system according to the embodiment of Fig. 6. The embodiment of FIG. 7A can be applied to the aforementioned augmented reality processing assistance systems 10 and 20. Please refer to FIG. 7A in conjunction with FIG. 1, FIG. 2 and FIG. Go into details. The embodiment of FIG. 7 is similar to that of FIG. 6, with the difference that it further includes the following steps. Step S202: Analyze the identification pattern through the processor of the augmented reality device to obtain an identification code. In this step, the analysis calculation is executed by the processor 132 of the augmented reality device 13 to obtain the identification code.

Step S203: Send the identification code to the workpiece processing database through the augmented reality device. In this step, the identification code is transmitted from the augmented reality device 13 to the workpiece processing database 11 through the data transmission path A.

Fig. 7B shows a method of using the augmented reality processing assistance system according to the embodiment of Fig. 6. The embodiment of FIG. 7A can be applied to the aforementioned augmented reality processing assistance system 30. Please refer to FIG. 7B in conjunction with FIG. 2 and FIG. 5, in which the same steps are indicated by the same reference numerals, and will not be repeated here. The embodiment of Fig. 7B is similar to Fig. 6 and Fig. 7A, and the difference lies in that it further includes the following steps. Step S301: Sensing the recognition pattern on the workpiece through the sensor to obtain the recognition pattern image, and transmit the recognition pattern image to the calculation module. In this step, after the augmented reality device 13 senses the recognition pattern 151 through the sensor 133, it forms a recognition pattern image and transmits it to the calculation module 32 through the data transmission path C.

Step S302: Analyze the recognition pattern image through the calculation module to obtain the recognition code. In this step, the calculation module 32 uses the processor 321 to perform analysis calculations on the recognition pattern image transmitted by the augmented reality device 13 to obtain the recognition code.

Step S303: Send the identification code to the workpiece processing database through the calculation module. In this step, after the calculation module 32 executes the analysis calculation to obtain the identification code of the workpiece 15, the calculation module 32 then transmits the identification code to the workpiece processing database 11 through the data transmission path B.

In summary, the embodiment of this creation uses the sensor of the augmented reality device to sense the identification pattern on the workpiece, and after analyzing the identification pattern to obtain the identification code, the original workpiece processing data is obtained from the workpiece processing database, and the calculation module Then calculate the auxiliary processing data of the workpiece according to the original data of the workpiece processing and display it on the display of the augmented reality equipment. In this way, the augmented reality processing assistance system created by this invention can display suitable operation procedures corresponding to different types of workpieces in real time. It can also greatly reduce the operating errors of the processing machine operators.

However, the above are only the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation, that is, simple equivalent changes and modifications made according to the scope of patent application and new description of this creation, All are still within the scope of this creation patent.

10: Augmented reality processing assistance system

11: Workpiece processing database

111: Original data of workpiece processing

112, 113: auxiliary processing data

12: Calculation module

121: drawing module

122: Computer Aided Manufacturing Calculation Module

13: Augmented reality equipment

131: Sensor

132: Processor

133: display

A, B, C: data transmission path

Claims (7)

An augmented reality processing assist system for assisting a processing machine to process a workpiece. The augmented reality processing assist system includes: a workpiece processing database for storing multiple workpiece processing original data; and a calculation The module is electrically connected to the workpiece processing database, and the calculation module is used to calculate an auxiliary processing data of the workpiece; and an augmented reality device is electrically connected to the workpiece processing database and the calculation module , The augmented reality device has a sensor for sensing an identification pattern on the workpiece; wherein the identification pattern obtains an identification code through an analysis calculation and transmits it to the workpiece processing database, the workpiece processing database After receiving the identification code, send the workpiece processing raw data corresponding to the workpiece to the calculation module to calculate an auxiliary processing data of the workpiece, the calculation module transmits the auxiliary processing data to the augmented reality device, and the expansion The augmented reality device displays the auxiliary processing data on the display of the augmented reality device. The augmented reality processing assistance system according to claim 1, wherein the original processing data of the workpieces are text files. The augmented reality processing assistance system according to claim 1, wherein the auxiliary processing data includes a virtual graphic file of the workpiece, the calculation module further includes a drawing module, and the drawing module processes the workpiece through the workpiece The original data draws the virtual graphics file. The augmented reality processing assistance system according to claim 1, wherein the auxiliary processing data includes an operation flow of the processing machine, the calculation module further includes a computer-aided manufacturing calculation module, and the computer-aided manufacturing The calculation module calculates the operation flow through the original data of the workpiece processing. The augmented reality processing assistance system according to claim 1, wherein the calculation module is arranged in the augmented reality device. The augmented reality processing assistance system according to claim 1, wherein the analysis calculation is executed by a processor of the augmented reality device to obtain the identification code, and the augmented reality device transmits the identification code to The workpiece processing database. The augmented reality processing assistance system according to claim 1, wherein the identification pattern is transmitted from the augmented reality device to the calculation module, and the analysis calculation is executed by the calculation module to obtain the identification code, and The calculation module transmits the identification code to the workpiece processing database.

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