PCBA production intelligent auxiliary method and device and storage medium

Abstract

The invention provides an intelligent auxiliary method and device for PCBA production and a storage medium, and the method comprises the steps: determining consumable information based on production system data, and controlling an intelligent moving workbench to move to a consumable placement position to get a target consumable corresponding to the consumable information; the intelligent moving workbench is detachably connected with the material receiving device, and obtains a target station where material receiving operation needs to be conducted currently and target material information based on production system data; the intelligent movable workbench is controlled to move to a material receiving position corresponding to the target station; on the basis of the target material information, whether a new material tray placed on the material receiving device is correct or not is checked through a visual system, and under the condition that the new material tray is checked to be correct, a material receiving operator is prompted to complete material receiving operation; according to the invention, materials can be automatically taken and delivered to a production site, the material depletion station can be quickly and accurately determined, the working efficiency and accuracy of material receiving operators are improved, the working intensity and fatigue of the operators are reduced, and the probability of material errors is reduced.

Description

Technical Field

[0001] The present disclosure relates to the field of data processing technology, and in particular to a PCBA production intelligent auxiliary method, device and storage medium. Background Art

[0002] There is a surface mounting process in the production of circuit boards, which is mainly used to mount various electronic materials on circuit boards. The material placement on the board is automatically completed by the equipment, and the materials used by the equipment are installed on the loading structure of the equipment by the operator. The operation process is that the personnel manually assemble the packaged materials on the feeder of the equipment, and then the equipment takes the materials and mounts them on the circuit board. After the currently installed materials are used, the operator needs to glue the same materials to the original material tape end to end, which is called the material splicing operation. When splicing, the empty tapes at the end of the original tape and the beginning of the new material need to be manually cut off with scissors to make the material tape interface consistent with the normal tape to reduce the impact on the equipment when absorbing materials.

[0003] The consumables required for each production need to be delivered to the production line in advance; the existing PCBA material receiving mode relies on manual inspection, which cannot accurately predict the material exhaustion position in real time, and the received material may not be the material that the equipment lacks the most, which will cause the equipment to stop due to lack of material. In order to ensure that the received materials are correct, the operator needs to carefully compare whether the material numbers of the new and old materials are correct and consistent; relying only on visual inspection by personnel, and requiring frequent and fast operations, it is very easy to have abnormal operations, resulting in wrong material connection or the material connection effect cannot meet the equipment requirements. In addition, during each material receiving process, a material tray needs to be recycled, and the waste material strips that have been cut need to be recycled. In addition, the empty material strips after the equipment has taken the materials also need to be recycled manually. Since the automated equipment is fast and the various equipment work in a pipeline-style manner, if one equipment stops production due to lack of materials, other equipment will also be unable to work normally and need to wait until this equipment resumes normal operation. In order to ensure the continuous production of the equipment, the personnel need to complete the material receiving operation before the original materials are used up. Therefore, the personnel need to continuously determine the station that is about to run out of materials and move to that station to find the corresponding missing materials for continuous material receiving operations. In addition, after the production is completed, the unused consumables need to be returned to the warehouse, and the waste generated during the production process also needs to be transported to the designated location for scrapping. The whole process is time-consuming and labor-intensive and affects efficiency. This work is the process that occupies the most manpower in the current circuit board production process, and it is also the process with extremely high work intensity for the operators.

[0004] In the prior art, when receiving materials, operators need to use scissors to cut the tapes of the two material trays that need to receive materials respectively, so that the tape interfaces can be connected flush. Then, it is necessary to manually or with the help of tools align the tape interfaces and bond them together with tape; sometimes, the tape may break at the interface during equipment production due to insecure interfaces, resulting in abnormal shutdown of the equipment. In addition, after receiving materials, the cut-off corner material numbers and waste materials such as the replaced empty trays need to be discarded in the nearby trash can. In the whole process, the personnel need to move back and forth many times, and both hands need to pick up various items, resulting in a high degree of fatigue and low efficiency of the personnel. The waste products generated during the operation are discarded in the trash can at the production site, and the overall environment of the production line is not beautiful enough. The exposed debris has the risk of polluting the environment and causing product defects. Summary of the Invention

[0005] The present disclosure provides a PCBA production intelligent auxiliary method, device and storage medium, which can quickly and accurately determine the station where materials are exhausted, improve the operation efficiency and accuracy of material receiving operators, reduce the working intensity and fatigue of operators, and reduce the probability of material errors.

[0006] To solve at least one of the above technical problems, the present disclosure provides a PCBA production intelligent auxiliary method, which is applied to a PCBA production intelligent auxiliary system. The PCBA production intelligent auxiliary system includes a vision system. The method includes: Based on the production system data, determine the consumable information; and control the intelligent mobile workbench to move to the consumable placement location to pick up the target consumables corresponding to the consumable information; the intelligent mobile workbench has a storage structure, the intelligent mobile workbench is detachably connected to the material receiving device, and a camera device is arranged on the material receiving device. The camera device transmits data to the vision system; the target consumables include new material trays. Based on the production system data, obtain the target station and target material information that need to perform material receiving operations currently; and control the intelligent mobile workbench to move to the material receiving position corresponding to the target station. Based on the target material information, use the vision system to verify whether the new material tray placed on the material receiving device is correct, and if the verification is correct, prompt the material receiving operator to complete the material receiving operation.

[0007] The embodiments of the present disclosure also provide a PCBA production intelligent auxiliary device, which is configured in a PCBA production intelligent auxiliary system. The PCBA production intelligent auxiliary system includes a vision system. The device includes: A data acquisition module, configured to determine consumable information based on production system data; and control an intelligent mobile workbench to move to a consumable placement location to pick up a target consumable corresponding to the consumable information; the intelligent mobile workbench has a storage structure, the intelligent mobile workbench is detachably connected to a material receiving device, and a camera device is arranged on the material receiving device, and the camera device transmits data to the vision system; the target consumable includes a new material tray. A data processing module, further configured to obtain a target station position and target material information for which material receiving operations need to be performed currently based on the production system data; and control the intelligent mobile workbench to move to a material receiving position corresponding to the target station position. A data verification module, configured to verify whether the new material tray placed on the material receiving device is correct through the vision system based on the target material information, and prompt the material receiving operator to complete the material receiving operation when the verification is correct.

[0008] An embodiment of the present disclosure further provides an electronic device, including: A memory, configured to store a computer program; A processor, configured to implement the steps of any PCBA production intelligent assistance method provided by the embodiment of the present disclosure when executing the computer program.

[0009] An embodiment of the present disclosure further provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the steps of any PCBA production intelligent assistance method provided by the embodiment of the present disclosure are implemented.

[0010] An embodiment of the present disclosure further provides a computer program product, including a computer program, and when the computer program is executed by a processor, the steps of any PCBA production intelligent assistance method provided by the embodiment of the present disclosure are implemented.

[0011] An intelligent auxiliary method for PCBA production provided by the present disclosure includes: determining consumable information based on production system data, and controlling an intelligent mobile workbench to move to the consumable placement location to pick up the target consumables corresponding to the consumable information; the intelligent mobile workbench has a storage structure, the intelligent mobile workbench is detachably connected to a material receiving device, and a camera device is arranged on the material receiving device, and the camera device transmits data to the vision system; based on the production system data, obtaining the target station and target material information that need to perform material receiving operations currently; and controlling the intelligent mobile workbench to move to the material receiving position corresponding to the target station; based on the target material information, verifying whether the new material tray placed on the material receiving device is correct through the vision system, and when the verification is correct, prompting the material receiving operator to complete the material receiving operation; it can quickly and accurately determine the station where the materials are exhausted, improve the operation efficiency and accuracy of the material receiving operator, reduce the work intensity and fatigue of the operator, and reduce the probability of material errors.

[0012] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to better understand the solution and do not constitute a limitation to the present disclosure. Among them: Figure 1 It is a schematic flow chart of an intelligent auxiliary method for PCBA production provided by an embodiment of the present disclosure; Figure 2 It is a schematic structural diagram of the intelligent mobile workbench provided by an embodiment of the present disclosure; Figure 3 It is a schematic structural diagram of the material receiving device provided by an embodiment of the present disclosure; Figure 4 It is a schematic flow chart of another intelligent auxiliary method for PCBA production provided by an embodiment of the present disclosure; Figure 5 It is a schematic flow chart of yet another intelligent auxiliary method for PCBA production provided by an embodiment of the present disclosure; Figure 6 It is a schematic structural diagram of an intelligent auxiliary device for PCBA production provided by an embodiment of the present disclosure; Figure 7 It is a schematic structural diagram of another intelligent auxiliary device for PCBA production provided by an embodiment of the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The exemplary embodiments of the present disclosure will be described below with reference to the accompanying drawings. Various details of the embodiments of the present disclosure are included to facilitate understanding, and they should be considered merely exemplary. Therefore, those of ordinary skill in the art should recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, descriptions of well-known functions and structures are omitted in the following description for clarity and conciseness.

[0015] Term Explanation: PCBA: Printed Circuit Board Assembly, printed circuit board assembly.

[0016] The intelligent auxiliary method, device, and storage medium for PCBA production according to the embodiments of the present disclosure will be described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic flowchart of an intelligent auxiliary method for PCBA production according to an embodiment of the present disclosure. As Figure 1 shown, the method may include the following steps: Step 101, based on the production system data, determine the consumable information; and control the intelligent mobile workbench to move to the consumable placement location to pick up the target consumables corresponding to the consumable information. The intelligent mobile workbench has a storage structure, and the intelligent mobile workbench is detachably connected to the material receiving device. A camera device is provided on the material receiving device, and the camera device transmits data to the vision system. The target consumables include new material trays.

[0018] The method of this embodiment is applied to an intelligent auxiliary system for PCBA production, and the intelligent auxiliary system for PCBA production includes a vision system.

[0019] In some embodiments, based on the production system data, obtain information related to printed circuit board production. The information related to printed circuit board production includes but is not limited to consumable data, such as a consumable list. When it is recognized that there is a product to be produced in the production system, automatically and intelligently identify the required consumable data, and move to the consumable warehouse to pick up the corresponding consumables when production is needed. The operator only needs to place the consumables on the intelligent mobile workbench according to the consumable list, so as to automatically extract the corresponding consumables before production, reduce the labor intensity of the operator, and improve production efficiency.

[0020] In some embodiments, scan the barcode and appearance of the consumables through a camera, and confirm the correctness of the type and quantity of the consumables through the vision system to avoid delays in production due to errors.

[0021] In some embodiments, the method may further include: after the receiving is completed, controlling the intelligent mobile workbench to automatically move to the production area for standby. At this time, the operator can remove some of the consumables that need to be placed and used online from the intelligent mobile workbench, and only keep the receiving consumables that need to be used on the intelligent mobile workbench.

[0022] In some embodiments, the intelligent mobile workbench and the receiving device can be detachably connected through structures such as bolts and hooks.

[0023] Step 102: Based on the production system data, obtain the target station and the target material information for the current receiving operation; and control the intelligent mobile workbench to move to the receiving position corresponding to the target station.

[0024] In some embodiments, the method for obtaining the target station for the current receiving operation based on the production system data includes: Step 1021: Based on the production system data, obtain the time when receiving operations are required at each station.

[0025] In some embodiments, after the product starts production, according to the material usage situation synchronized by the production system, obtain the time when receiving operations are required at each station.

[0026] Step 1022: Based on the time when receiving operations are required at each station, the location information of each station, and the location information of the intelligent mobile workbench, determine the order of multiple stations where receiving operations are required; in order to find the receiving station according to the algorithm with the shortest movement distance on the premise of ensuring normal production of the equipment, it can effectively reduce the walking distance of the operator, reduce the physical consumption of the personnel, reduce the waiting time of the operator and the equipment, reduce the energy consumption of the intelligent mobile workbench, and improve the endurance.

[0027] Step 1023: Based on the order of multiple stations, determine the target station for the current receiving operation.

[0028] In some embodiments, the method may further include: based on the order of multiple stations and the time when receiving operations are required at each station, obtain the receiving time interval of the next target station; and prompt the receiving operator of the receiving time interval and location information of the next target station. For example, the receiving time situation of the next station can be explained to the operator in advance. If the operator receives a prompt that the receiving time of the next station exceeds 10 minutes and there is enough time, the operator can decide whether to handle other matters by himself. If the operator receives a prompt that the receiving time of the next station is less than 3 minutes, the operation needs to be accelerated to avoid material shortage and production line stoppage.

[0029] Based on the above solution, it is possible to identify in advance the stations that will need to receive materials and the corresponding material information according to the production system data, and move to the appropriate positions in advance to wait for the operators to perform the material receiving operation, which can improve the operation efficiency of the material receiving operators and reduce the work intensity and fatigue of the operators.

[0030] Step 103: Based on the target material information, use the vision system to verify whether the new material tray placed on the material receiving device is correct, and when the verification is correct, prompt the material receiving operator to complete the material receiving operation to prevent the operator from receiving the wrong material and then replacing and re-receiving it.

[0031] In some embodiments, the method of verifying whether the new material tray placed on the material receiving device is correct based on the target material information through the vision system may include the following steps: Step 1031: Use the vision system to scan the barcode information and appearance information of the new material tray placed on the material receiving device.

[0032] Step 1032: Compare the barcode information and appearance information with the target material information, and verify whether the new material tray placed on the material receiving device is correct according to the comparison result.

[0033] In some embodiments, after verifying that the new material tray placed on the material receiving device is incorrect, the following steps may further be included: Step 1033: When verifying that the appearance information of the new material tray is incorrect, use the display device or voice on the material receiving device to prompt the material receiving operator to check whether the new material tray is correct.

[0034] Step 1034: If the material receiving operator checks correctly and no bad information about the current new material is received after the production of the work order is completed, bind the barcode information and appearance information. For example, when encountering a new material appearance during material receiving, the system will prompt that the material appearance is abnormal and ask the operator to handle it. If the operator confirms that the material is correct more than 3 times and there is no bad information about this material after the corresponding work order is produced, the system will automatically bind this appearance with the part number (i.e., barcode information), and automatically determine it as normal next time to be able to handle abnormal situations.

[0035] In some embodiments, as Figure 2 shown, the bottom of the intelligent mobile workbench 1 is provided with driving wheels 11, and its storage structure includes a material box 13, a waste recycling channel 12 and a tool storage box 14. A folded waste guiding structure is arranged in the waste recycling channel, and a waste recycling drawer is arranged at the bottom of the waste recycling channel 12 so that the waste recycling drawer can be pulled out to recycle waste. Commonly used consumables and tools are centrally placed without the need for personnel to carry them, which is convenient for operation.

[0036] In some embodiments, the waste generated during the material receiving operation can be placed in the waste recycling channel 12 of the intelligent mobile workbench, so as to eliminate the potential risk of waste contaminating the product and causing defects, and improve the aesthetics of the on-site environment.

[0037] The intelligent auxiliary method for PCBA production provided by the embodiments of the present disclosure determines consumable information based on production system data, and controls the intelligent mobile workbench to move to the consumable placement location to pick up the target consumables corresponding to the consumable information; the intelligent mobile workbench has a storage structure, and the intelligent mobile workbench is detachably connected to the material receiving device, and a camera device is arranged on the material receiving device, and the camera device transmits data to the vision system; based on the production system data, the target station and the target material information that need to perform the material receiving operation currently are obtained; and the intelligent mobile workbench is controlled to move to the material receiving position corresponding to the target station; based on the target material information, the vision system is used to verify whether the new material tray placed on the material receiving device is correct, and when the verification is correct, the material receiving operator is prompted to complete the material receiving operation; it can automatically pick up materials and deliver them to the production site, quickly and accurately determine the station where the materials are exhausted, improve the operation efficiency and accuracy of the material receiving operator, reduce the work intensity and fatigue of the operator, and reduce the probability of material errors.

[0038] In some embodiments, as a further optimization of this solution, as Figure 3 shown, a display device 202, a camera 201, a first rotating shaft 205 and a second rotating shaft 206 are arranged on the material receiving device 2. The first rotating shaft 205 and the second rotating shaft 206 are respectively used to drive the new material tray 203 and the old material tray 204 to rotate; a first transmission structure 207 and a second transmission structure 208 are arranged between the first rotating shaft 205 and the second rotating shaft 206, a first shearing structure 209 and a second shearing structure 210 are arranged between the first transmission structure 207 and the second transmission structure 208, and a material receiving structure 211 is arranged between the first shearing structure 209 and the second shearing structure 210. The material receiving structure 211 includes a pressing structure, and a tape placement area is defined on the pressing structure. The first transmission structure 207 and the second transmission structure 208 can be a combination of multiple gears or other structures capable of pulling the material tape. In this embodiment, a combination of multiple gears is used as an example for illustration. As Figure 4 shown, after verifying that the new material tray is correct, it may further include: Step 401, control the second rotating shaft to rotate to completely peel the old material tape on the old material tray from the tray.

[0039] In some embodiments, when the new material tray is verified to be incorrect, the second rotating shaft is controlled not to rotate to prompt the operator to handle it.

[0040] In some embodiments, after verifying that the new material tray is correct, the second rotating shaft is controlled to rotate automatically to completely strip the tape from the tray. At this time, the operator can connect the end of the old tape and the beginning of the new tape to the corresponding second transmission structure and the first transmission structure on the tape connecting device.

[0041] Step 402, after the vision system recognizes that the end of the old tape and the beginning of the new tape on the new material tray are respectively connected to the second transmission structure and the first transmission structure, control the second transmission structure and the first transmission structure to work.

[0042] In some embodiments, when the vision system recognizes that the end of the old tape and the beginning of the new tape on the new material tray are respectively connected to the corresponding gear combinations, the gear combinations work to convey and introduce the corresponding tapes to the tape connecting position.

[0043] Step 403, based on the placement of the materials on the tape, obtain the tape cutting position through the vision system.

[0044] In some embodiments, the placement of the materials in the tape is obtained through the vision system, the appropriate cutting position is automatically calculated according to the minimum distance between the materials, and this cutting position is transmitted to the corresponding second cutting structure and the first cutting structure through the second transmission structure and the first transmission structure.

[0045] Step 404, after the tape cutting positions of the old tape and the new tape are respectively aligned with the second cutting structure and the first cutting structure, control the second cutting structure and the first cutting structure to work.

[0046] In some embodiments, the waste tape after cutting automatically falls into the waste recycling channel of the intelligent mobile workbench.

[0047] Step 405, after detecting through the vision system that the end of the old tape and the beginning of the new tape are aligned at the tape connecting structure, control the pressing structure to press the tape in the tape placement area to the interface of the old tape and the new tape.

[0048] In some embodiments, the pressing structure is a V-shaped structure, the tape placement area is located in the middle of one inner side surface of the V-shaped structure, and by controlling the two sides of the V-shaped structure to merge, the tape is pressed to the interface of the old tape and the new tape.

[0049] In some embodiments, after pressing the tape to the interface of the old tape and the new tape, the protective film of the tape is torn off by using the vacuum adsorption principle through the vacuum adsorption structure on the tape connecting device.

[0050] Step 406, detect through the vision system whether the interface meets the preset requirements, and when the interface meets the preset requirements, control the first rotating shaft to rotate in the reverse direction so that the old tape winds around the new material tray.

[0051] In some embodiments, after visually inspecting the appearance at the interface and determining that the interface is aligned and horizontal and meets the device requirements, the first rotating shaft is controlled to rotate reversely so that the old material belt winds around the new material tray; at this time, the operator can place the new material tray with the material back on the device and put the empty old material tray into the waste recycling channel.

[0052] In some embodiments, after the material receiving operation is completed, the intelligent mobile workbench is controlled to automatically move to the next material receiving position to wait, and the material receiving operation is repeated accordingly.

[0053] It should be noted that in some embodiments, through the semi-automatic material receiving process of the above steps, the automation level and the material receiving effect can be improved, and the production efficiency can be prevented from being affected by the abnormal stop of the device due to the abnormal interface.

[0054] In some embodiments, after step 103, as Figure 5 shown, the method may further include: Step 501, after determining that there is no target station for the material receiving operation before the work order is completed, control the intelligent mobile workbench to move to the standby area; to standardize the production environment.

[0055] Step 502, when a material receiving requirement is received during the standby process, control the intelligent mobile workbench to move to the material receiving position.

[0056] Step 503, obtain the production completion time, and obtain the delayed standby time based on the production completion time, so as to control the intelligent mobile workbench to perform delayed standby, so that the operator can place the material that needs to be taken back by the intelligent mobile workbench back on the intelligent mobile workbench, saving operation time.

[0057] In some embodiments, the working state of the intelligent mobile workbench is obtained in real time. In the case of an abnormal working state, a standby intelligent mobile workbench is called to replace the current intelligent mobile workbench to work. For example, when it is detected that the intelligent mobile workbench has problems such as insufficient power, lack of consumables, the waste recycling bin is about to be full, and the material receiving device is abnormal, another intelligent mobile workbench is automatically coordinated for replacement support to maintain continuous production operation.

[0058] Step 504, when reaching the end time point of the delayed standby time, control the intelligent mobile workbench to move to the consumable placement location and prompt the operator to recycle the remaining consumables.

[0059] In some embodiments, the operator is prompted to recycle the remaining consumables through voice.

[0060] Step 505: After the recycling is completed, control the intelligent mobile workbench to move to the waste recycling area, and perform waste recycling processing on the waste materials in the storage structure, so as to realize the one-stop supply and recycling of all consumables during the material receiving operation process.

[0061] In some embodiments, when personnel hand over shifts or the production of a work order is completed, control the intelligent mobile workbench to move to the designated recycling position for waste products, and automatically discard the waste products, including the replaced material trays, etc.

[0062] Step 506: After the waste material recycling is completed, control the intelligent mobile workbench to move to the charging area for charging standby.

[0063] In some embodiments, according to the production system data, determine whether it is in the production state or the non-production state. In the non-production state, control the intelligent mobile workbench to move to the charging area for charging standby.

[0064] It should be noted that in some embodiments, through the settings of the standby, recycling, charging and other links of the above steps, the effective control of the entire work process of the intelligent mobile workbench is realized to ensure its work efficiency.

[0065] To implement the PCBA production intelligent auxiliary method provided by the embodiments of the present disclosure, the embodiments of the present disclosure also provide a PCBA production intelligent auxiliary device. The device is configured in the PCBA production intelligent auxiliary system, and the PCBA production intelligent auxiliary system includes a vision system, as Figure 6 shown, the device includes: A data acquisition module 611, which is used to determine consumable information based on the production system data; and control the intelligent mobile workbench to move to the consumable placement location to pick up the target consumables corresponding to the consumable information; the intelligent mobile workbench has a storage structure, the intelligent mobile workbench is detachably connected to the material receiving device, and a camera device is arranged on the material receiving device, and the camera device transmits the data to the vision system; the target consumables include new material trays; A data processing module 612, which is also used to obtain the target station position and target material information that need to perform the material receiving operation based on the production system data; and control the intelligent mobile workbench to move to the material receiving position corresponding to the target station position; A data verification module 613, which is used to verify whether the new material tray placed on the material receiving device is correct through the vision system based on the target material information, and prompt the material receiving operator to complete the material receiving operation when the verification is correct.

[0066] The intelligent auxiliary device for PCBA production provided by the embodiments of the present disclosure determines consumable information based on production system data, and controls the intelligent mobile workbench to move to the consumable placement location to pick up the target consumables corresponding to the consumable information; the intelligent mobile workbench has a storage structure, the intelligent mobile workbench is detachably connected to the material receiving device, and a camera device is arranged on the material receiving device, and the camera device transmits data to the vision system; based on the production system data, the target station and target material information for the current material receiving operation are obtained; and the intelligent mobile workbench is controlled to move to the material receiving position corresponding to the target station; based on the target material information, the vision system is used to verify whether the new material tray placed on the material receiving device is correct, and when the verification is correct, the material receiving operator is prompted to complete the material receiving operation; it can automatically pick up materials and deliver them to the production site, quickly and accurately determine the station where the materials are exhausted, improve the operation efficiency and accuracy of the material receiving operator, reduce the work intensity and fatigue of the operator, and reduce the probability of material errors.

[0067] Further, in a possible implementation manner of the embodiments of the present disclosure, the data verification module 613 is specifically configured to: Scan the barcode information and appearance information of the new material tray placed on the material receiving device through the vision system; Compare the barcode information and appearance information with the target material information, and verify whether the new material tray placed on the material receiving device is correct according to the comparison result.

[0068] Further, in a possible implementation manner of the embodiments of the present disclosure, the data verification module 613 is further configured to: When the appearance information of the new material tray is incorrect, the material receiving operator is prompted by voice to check whether the new material tray is correct; If the material receiving operator checks correctly and no bad information about the current new material is received when the work order production is completed, the barcode information and appearance information are bound.

[0069] Further, in a possible implementation manner of the embodiments of the present disclosure, a first rotating shaft and a second rotating shaft are arranged on the material receiving device, and the first rotating shaft and the second rotating shaft are respectively used to drive the new material tray and the old material tray to rotate; a first transmission structure and a second transmission structure are arranged between the first rotating shaft and the second rotating shaft, a first shearing structure and a second shearing structure are arranged between the first transmission structure and the second transmission structure, and a material receiving structure is arranged between the first shearing structure and the second shearing structure. The material receiving structure includes a pressing structure, and a tape placement area is defined on the pressing structure; as Figure 7 shown, the device further includes an intelligent control module 614, and the intelligent control module 614 is specifically configured to: Control the second rotating shaft to rotate, and completely peel the old tape on the old material tray from the tray; After the visual system recognizes that the end of the old tape and the start of the new tape on the new material tray are respectively connected to the second drive structure and the first drive structure, control the second drive structure and the first drive structure to operate; Based on the placement of the material on the tape, obtain the tape cutting position through the visual system; After the tape cutting positions of the old tape and the new tape are respectively aligned with the second cutting structure and the first cutting structure, control the second cutting structure and the first cutting structure to operate; After detecting through the visual system that the end of the old tape and the start of the new tape are aligned at the material receiving structure, control the pressing structure to press the tape in the tape placement area to the interface of the old tape and the new tape; Detect whether the interface meets the preset requirements through the visual system, and when the interface meets the preset requirements, control the first rotating shaft to rotate in the reverse direction so that the old tape winds back onto the new material tray.

[0070] Further, in a possible implementation manner of the embodiment of the present disclosure, the data processing module 612 is specifically configured to: Based on the production system data, obtain the time required for each station to perform the material receiving operation; Based on the time required for each station to perform the material receiving operation, the position information of each station, and the position information of the intelligent mobile workbench, determine the order of multiple stations that need to perform the material receiving operation; Based on the order of multiple stations, determine the target station that currently needs to perform the material receiving operation.

[0071] Further, in a possible implementation manner of the embodiment of the present disclosure, the data processing module 612 is further configured to: Based on the order of multiple stations and the time required for each station to perform the material receiving operation, obtain the material receiving time interval of the next target station; and prompt the material receiving operator of the material receiving time interval and position information of the next target station.

[0072] Further, in a possible implementation manner of the embodiment of the present disclosure, the intelligent control module 614 is further configured to: After determining that there is no target station that needs to perform the material receiving operation before the work order is completed, control the intelligent mobile workbench to move to the standby area; When receiving a material receiving requirement during the standby process, control the intelligent mobile workbench to move to the material receiving position; Obtain the production completion time, and obtain the delayed standby time based on the production completion time; When reaching the end time point of the delayed standby time, control the intelligent mobile workbench to move to the consumable placement area, and prompt the operator to recycle the remaining consumables; After the recycling is completed, control the intelligent mobile workbench to move to the waste recycling area and perform waste recycling on the waste materials in the storage structure; After the waste recycling is completed, control the intelligent mobile workbench to move to the charging area for charging standby.

[0073] Furthermore, in a possible implementation manner of the embodiment of the present disclosure, the intelligent control module 614 is further configured to: Obtain the working status of the intelligent mobile workbench in real time; In the case of an abnormal working status, call a standby intelligent mobile workbench to replace the current intelligent mobile workbench to work.

[0074] The embodiment of the present disclosure also provides an electronic device, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any one of the above-mentioned embodiments of the PCBA production intelligent assistance method.

[0075] The embodiment of the present disclosure also provides a computer-readable storage medium, in which a computer program is stored. The computer program is configured to execute the steps in any one of the above-mentioned embodiments of the PCBA production intelligent assistance method when running.

[0076] In an exemplary embodiment, the above-mentioned computer-readable storage medium may include, but is not limited to: USB flash drive, read-only memory (ROM), random access memory (RAM), mobile hard disk, magnetic disk or optical disc, etc., various media that can store computer programs.

[0077] The embodiment of the present disclosure also provides a computer program product. The above-mentioned computer program product includes a computer program, and when the computer program is executed by a processor, it implements the steps in any one of the above-mentioned embodiments of the PCBA production intelligent assistance method.

[0078] The embodiment of the present disclosure also provides another computer program product, including a non-volatile computer-readable storage medium. The non-volatile computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, it implements the steps in any one of the above-mentioned embodiments of the PCBA production intelligent assistance method.

[0079] Those skilled in the art may further realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the components and steps of each example have been generally described according to functions in the above description. Whether these functions are executed in a hardware or software manner depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present disclosure.

[0080] The above has introduced in detail a target detection method provided by the present disclosure. Specific examples are used herein to elaborate on the principles and implementation manners of the present disclosure. The description of the above embodiments is only used to help understand the method and its core idea of the present disclosure. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the principle of the present disclosure, several improvements and modifications can be made to the present disclosure, and these improvements and modifications also fall within the protection scope of the claims of the present disclosure.

Claims

1. An intelligent auxiliary method for PCBA production, characterized in that, The method is applied to an intelligent auxiliary system for PCBA production. The intelligent auxiliary system for PCBA production includes a vision system. The method includes: Based on the production system data, determine the consumable information; and control the intelligent mobile workbench to move to the consumable placement location to pick up the target consumable corresponding to the consumable information. The intelligent mobile workbench has a storage structure. The intelligent mobile workbench is detachably connected to a material receiving device. A camera device is arranged on the material receiving device, and the camera device transmits data to the vision system. The target consumable includes a new material tray. Based on the production system data, obtain the target station and the target material information for which material receiving operation is to be performed currently; and control the intelligent mobile workbench to move to the material receiving position corresponding to the target station. Based on the target material information, use the vision system to verify whether the new material tray placed on the material receiving device is correct. If the verification is correct, prompt the material receiving operator to complete the material receiving operation.

2. The method according to claim 1, characterized in that The step of using the vision system to verify whether the new material tray placed on the material receiving device is correct based on the target material information includes: Use the vision system to scan the barcode information and appearance information of the new material tray placed on the material receiving device. Compare the barcode information and the appearance information with the target material information, and verify whether the new material tray placed on the material receiving device is correct according to the comparison result.

3. The method according to claim 2, wherein The method further includes: When the appearance information of the new material tray is verified to be incorrect, use voice to prompt the material receiving operator to check whether the new material tray is correct. If the material receiving operator checks correctly and no bad information about the current new material is received after the production of the work order is completed, bind the barcode information and the appearance information.

4. The method according to claim 1, characterized in that, A first rotating shaft and a second rotating shaft are arranged on the material receiving device. The first rotating shaft and the second rotating shaft are respectively used to drive the new material tray and the old material tray to rotate. A first transmission structure and a second transmission structure are arranged between the first rotating shaft and the second rotating shaft. A first shearing structure and a second shearing structure are arranged between the first transmission structure and the second transmission structure. A material receiving structure is arranged between the first shearing structure and the second shearing structure. The material receiving structure includes a pressing structure, and a tape placement area is defined on the pressing structure. After verifying that the new material tray is correct, it includes: Control the second rotating shaft to rotate to completely peel the old tape on the old material tray from the tray. After the vision system recognizes that the end of the old tape and the beginning of the new tape on the new material tray are respectively connected to the second transmission structure and the first transmission structure, control the second transmission structure and the first transmission structure to work. Based on the placement condition of the material on the tape, obtain the tape shearing position through the vision system. After the tape shearing positions of the old tape and the new tape are respectively aligned with the second shearing structure and the first shearing structure, control the second shearing structure and the first shearing structure to work. After detecting that the end of the old tape and the beginning of the new tape are aligned at the material receiving structure through the vision system, control the pressing structure to press the tape in the tape placement area to the interface between the old tape and the new tape; Detect whether the interface meets the preset requirements through the vision system, and when the interface meets the preset requirements, control the first rotating shaft to rotate in the reverse direction so that the old tape winds around the new material tray.

5. The method according to claim 1, characterized in that Based on the production system data, obtaining the target station where the material receiving operation needs to be performed currently, includes: Based on the production system data, obtaining the time when the material receiving operation needs to be performed at each station; Based on the time when the material receiving operation needs to be performed at each station, the position information of each station, and the position information of the intelligent mobile workbench, determining the order of multiple stations where the material receiving operation needs to be performed; Based on the order of the multiple stations, determining the target station where the material receiving operation needs to be performed currently.

6. The method according to claim 5, wherein The method further includes: Based on the order of the multiple stations and the time when the material receiving operation needs to be performed at each station, obtaining the material receiving time interval of the next target station; and prompting the material receiving operator of the material receiving time interval and the position information of the next target station.

7. The method according to claim 1, characterized in that The method further includes: After determining that there is no target station where the material receiving operation needs to be performed before the work order is completed, control the intelligent mobile workbench to move to the standby area; When receiving a material receiving requirement during standby, control the intelligent mobile workbench to move to the position to be material received; Obtaining the production completion time, and obtaining the extended standby time based on the production completion time; When reaching the end time point of the extended standby time, control the intelligent mobile workbench to move to the consumable placement area, and prompt the operator to recycle the remaining consumables; After the recycling is completed, control the intelligent mobile workbench to move to the waste recycling area to perform waste recycling processing on the waste materials in the storage structure; After the waste material recycling is completed, control the intelligent mobile workbench to move to the charging area for charging standby.

8. The method according to claim 1, characterized in that The method further includes: Obtaining the working state of the intelligent mobile workbench in real time; In the case of an abnormal working state, calling a standby intelligent mobile workbench to replace the current intelligent mobile workbench to work.

9. An intelligent auxiliary device for PCBA production, characterized in that, The device is configured in the PCBA production intelligent auxiliary system, the PCBA production intelligent auxiliary system includes a vision system, and the device includes: A data acquisition module, configured to determine consumable information based on production system data; and control the intelligent mobile workbench to move to the consumable placement area to pick up the target consumable corresponding to the consumable information; the intelligent mobile workbench has a storage structure, the intelligent mobile workbench is detachably connected to a material receiving device, and a camera device is arranged on the material receiving device, and the camera device transmits data to the vision system; the target consumable includes a new material tray; A data processing module, further configured to obtain the target station where the material receiving operation needs to be performed currently and the target material information based on the production system data; and control the intelligent mobile workbench to move to the material receiving position corresponding to the target station; A data verification module, which is used to verify whether the new material tray placed on the material receiving device is correct based on the target material information through the vision system, and prompt the material receiving operator to complete the material receiving operation when the verification is correct.

10. A computer-readable storage medium, characterized in that, A computer program is stored in the computer-readable storage medium, wherein when the computer program is executed by a processor, the steps of the PCBA production intelligent auxiliary method according to any one of claims 1 to 8 are implemented.

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