Feeding inspection monitoring system

Abstract

The invention discloses a feeding inspection monitoring system. The feeding inspection monitoring system comprises a material bearing platform module, a multi-dimensional scanning module and a mechanical trolley module. The material bearing platform module is used for placing materials and acquiring the weight of the materials; the multi-dimensional scanning module is used for scanning the material to obtain a three-dimensional modeling result of the material; empty warehouse traversal information is obtained; according to the three-dimensional modeling result of the material and the matching result of the empty warehouse traversal information, distributing target warehouse information for the material; determining operation parameters of the mechanical trolley according to the weight of the material and the three-dimensional modeling result; the mechanical trolley module is used for obtaining the target bin information and the operation parameters sent by the multi-dimensional scanning module, grabbing the materials according to the operation parameters, planning a path according to the target bin information and transporting the materials to a target bin according to the path. According to the scheme, efficient storage management is realized.

Description

Technical Field

[0001] The present application relates to the technical field of feed inspection, and in particular to a feed inspection monitoring system. Background Art

[0002] At present, the development of small-batch modern electronic components industry has become the main pattern, and the market supply and demand relationship has changed from the traditional supply and demand model to the demand-supply model. Therefore, in terms of raw material management, enterprises need to deal with the inspection of multiple models and batches of raw materials, while also meeting the requirements of rapid response to customer needs. For small-batch customized orders placed by customers, the expected delivery cycle is greatly shortened, making the inspection progress, inspection cycle and information sharing in the incoming material inspection link extremely important.

[0003] The existing methods have many drawbacks: when materials need to be placed in the warehouse after inspection, they rely on manual operation, which not only easily leads to unreasonable use of storage space, but also fails to achieve efficient management of the warehouse. Summary of the invention

[0004] The technical problem to be solved by the present application is that the feed inspection process in the prior art is inefficient and prone to errors, and thus a feed inspection monitoring system is provided.

[0005] The technical solution of the present application provides a feeding inspection monitoring system, comprising:

[0006] A material carrying platform module, used for placing materials and obtaining the weight of the materials;

[0007] A multi-dimensional scanning module scans the material to obtain a three-dimensional modeling result of the material; obtains empty bin traversal information; assigns target bin information to the material according to a pairing result of the three-dimensional modeling result of the material and the empty bin traversal information; and determines the operating parameters of the mechanical trolley according to the weight of the material and the three-dimensional modeling result;

[0008] The mechanical trolley module obtains the target warehouse information and the operating parameters sent by the multi-dimensional scanning module, grabs the material according to the operating parameters, plans a path according to the target warehouse information, and transports the material to the target warehouse according to the path.

[0009] In some embodiments, the material inspection and monitoring system, according to the pairing result of the three-dimensional modeling result of the material and the empty bin traversal information, assigns the target bin information to the material, including:

[0010] Obtaining the length, width and height of the circumscribed cuboid of the material presented in the three-dimensional modeling result;

[0011] Obtain the length, width and height of each empty bin recorded in the empty bin traversal information;

[0012] If the length, width and height of the empty bin are all greater than the length, width and height of the circumscribed cuboid of the material, the empty bin is used as the target bin.

[0013] In some embodiments of the feed inspection monitoring system, the target bin information includes the target bin ID and the location of the target bin.

[0014] In some embodiments, the feeding inspection monitoring system, wherein the operating parameters of the mechanical trolley are determined according to the weight of the material and the three-dimensional modeling result, comprises:

[0015] Determine the opening angle and closing angle of the gripper of the mechanical trolley according to the three-dimensional modeling result;

[0016] Determining the gripper support force of the mechanical trolley according to the weight;

[0017] The gripper support force, the opening angle and the closing angle are used as the operating parameters.

[0018] In some embodiments of the feed inspection monitoring system, the mechanical trolley includes a stepper motor and a conveyor shaft, and the gripper is an induction mechanical arm;

[0019] The mechanical trolley controls the output power of the stepper motor according to the gripper support force, the opening angle and the closing angle; the sensing mechanical arm detects the pressure between the mechanical arm and the material, and determines that the mechanical arm clamps the material when the pressure reaches a set pressure value.

[0020] The feed inspection monitoring system described in some solutions also includes a host computer:

[0021] The multi-dimensional scanning module is also used to scan the information code of the material, associate the information code with the production data of the material, and send the production data to the host computer;

[0022] The host computer stores a material feed account, and the host computer stores the production data in the material feed account.

[0023] The feed inspection monitoring system described in some solutions also includes a terminal transceiver module:

[0024] The host computer determines the inspection object target matched with the material according to the association relationship between the production data and the inspection object target in the feed account;

[0025] After the host computer generates the inspection task, the inspection task is sent to the inspection object target via the terminal transceiver module.

[0026] In some embodiments of the feed inspection monitoring system, the terminal transceiver module is further used to receive the execution status information of the inspection task and send it to the host computer;

[0027] The host computer stores the execution status information of the inspection task in the position corresponding to the material in the feed ledger.

[0028] The feed inspection monitoring system described in some embodiments further includes:

[0029] The operation and display module is communicatively connected with the multi-dimensional scanning module, the mechanical trolley module and the host computer, and the operation and display module displays the three-dimensional modeling result of the material, the working process of the mechanical trolley module and the execution status information of the inspection task.

[0030] The feed inspection monitoring system described in some embodiments further includes:

[0031] A database module, which is in communication connection with the host computer and is used to receive and store the backup of the feed account sent by the host computer;

[0032] The database module provides multiple permissions, and after successful permission verification, provides the backup modification and / or downloading functions corresponding to the permissions.

[0033] Compared with the prior art, the above technical solution provided by this application has at least the following technical effects:

[0034] The feed inspection monitoring system disclosed in the present application includes a material carrying platform module, a multi-dimensional scanning module and a mechanical trolley module. The material carrying platform module is used to place materials and obtain the weight of the materials; the multi-dimensional scanning module is used to scan the materials to obtain the three-dimensional modeling results of the materials; obtain empty warehouse traversal information; assign target warehouse information to the materials according to the pairing results of the three-dimensional modeling results of the materials and the empty warehouse traversal information; determine the operating parameters of the mechanical trolley according to the weight of the materials and the three-dimensional modeling results; the mechanical trolley module is used to obtain the target warehouse information and the operating parameters sent by the multi-dimensional scanning module, grab the materials according to the operating parameters, plan the path according to the target warehouse information and transport the materials to the target warehouse according to the path. The present application scheme obtains the empty warehouse traversal information by automatically traversing the empty warehouse, matches the materials with suitable empty warehouses in combination with the three-dimensional modeling results of the materials, and automatically obtains the materials through the mechanical trolley and transports them to the target warehouse for storage, thereby realizing efficient management of warehousing. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a structural block diagram of a feed inspection monitoring system according to an embodiment of the present application;

[0036] Figure 2 This is a structural block diagram of a feed inspection monitoring system according to another embodiment of the present application;

[0037] Figure 3 A schematic diagram of a feed inspection schedule according to an embodiment of the present application;

[0038] Figure 4 This is a workflow diagram of a feed inspection and monitoring system according to an embodiment of the present application. DETAILED DESCRIPTION

[0039] The specific implementation of the present application is further described below with reference to the accompanying drawings.

[0040] It is easy to understand that according to the technical solution of the present application, without changing the essential spirit of the present application, a variety of structural modes and implementation modes that can be replaced by those skilled in the art can be replaced with each other. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present application, and should not be regarded as the entirety of the present application or as a limitation or restriction on the technical solution of the application.

[0041] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0042] This embodiment provides a feeding inspection monitoring system, such as Figure 1 As shown, including:

[0043] The material carrying platform module 101 is used to place materials and obtain the weight of the materials. The material carrying platform module 101 is a platform for placing feed materials. The present application scheme is used to inspect feed materials. Purchasing personnel can report inspection tasks for new feed materials, and then the feed materials are placed on the material carrying platform module 101. The material carrying platform module 101 may include a basic support, a flat plate arranged on the basic support, a gravity sensing unit arranged at the bottom of the flat plate, and a collection component. The collection component may be an automated manipulator. The feed materials may be conveyed to one side of the material carrying platform module 101 via a conveyor belt, and then the manipulator directly grabs the feed materials and places them on the material carrying platform module 101, and then the gravity sensing unit weighs the feed materials.

[0044] The multi-dimensional scanning module 102 scans the material to obtain the three-dimensional modeling result of the material; obtains the empty warehouse traversal information; allocates the target warehouse information to the material according to the pairing result of the three-dimensional modeling result of the material and the empty warehouse traversal information; and determines the operation parameters of the mechanical trolley according to the weight of the material and the three-dimensional modeling result. The multi-dimensional scanning module 102 includes a high-precision camera, which can be an infrared camera. By scanning the material in all directions, it collects external data information including size, shape, etc., and can obtain the three-dimensional modeling result of the material according to the size and shape. The material will eventually be stored in the warehouse, and the relevant information such as how much material the warehouse can accommodate, the position, and the height of the warehouse are all known. The system pre-stores the information of all warehouses, and whether the warehouse has been loaded with materials is also known information. If the material in the warehouse is taken away, it is defined as an empty warehouse. The empty warehouse traversal information is obtained by traversing the relevant information of each empty warehouse. According to the three-dimensional modeling result and the relevant information of the empty warehouse, it is judged which empty warehouse the material is suitable for storage, thereby determining the target warehouse. The operating parameters of the mechanical trolley are used to ensure that the mechanical trolley can accurately grasp the materials and transport them to the target warehouse without damaging the materials. They can include grasping height, grasping force, moving path, etc.

[0045] The mechanical trolley module 103 obtains the target warehouse information and the operating parameters sent by the multi-dimensional scanning module 102, grabs the material according to the operating parameters, plans a path according to the target warehouse information, and transports the material to the target warehouse according to the path. The mechanical trolley is equipped with a mechanical arm. On the premise of obtaining the operating parameters, the working height and clamping operation of the mechanical arm can be determined. After determining the target warehouse information, the location and height of the target warehouse can be determined, so that the mechanical trolley can successfully obtain the material and place it in the target warehouse.

[0046] The above scheme of the present application obtains empty warehouse traversal information by automatically traversing the empty warehouse, matches the material with a suitable empty warehouse in combination with the three-dimensional modeling result of the material, and automatically obtains the material through the mechanical trolley and transports it to the target warehouse for storage, thereby realizing efficient management of warehousing. Preferably, the target warehouse information includes the target warehouse ID and the location of the target warehouse. The target warehouse ID may correspond to the identity information of the target warehouse and has a one-to-one correspondence with the target warehouse. After the location of the target warehouse is provided to the mechanical trolley module, the mechanical trolley module can plan the path and determine the lifting height of the mechanical arm, thereby ensuring that the mechanical trolley places the material accurately and quickly into the target warehouse.

[0047] Preferably, the multi-dimensional scanning module 102 assigns target bin information to the material according to the pairing result of the three-dimensional modeling result of the material and the empty bin traversal information, including: obtaining the length, width and height of the circumscribed cuboid of the material presented in the three-dimensional modeling result; obtaining the length, width and height of each empty bin recorded in the empty bin traversal information; if the length, width and height of the empty bin are all greater than the length, width and height of the circumscribed cuboid of the material, the empty bin is used as the target bin. For any object with a three-dimensional structure, it has a circumscribed cuboid, and its size information in each direction can be determined by scanning the material in all directions, first determining the direction of the maximum length as the length direction, then determining the two edge planes in the length direction, and then determining the planes in the height and width directions. If its circumscribed cuboid can be placed in the empty bin, it means that the material can be placed in the empty bin. Therefore, if the length, width and height of the empty bin are all greater than the length, width and height of the circumscribed cuboid of the material, the empty bin is used as the target bin.

[0048] As another implementation method, it is also possible to determine whether the material can be placed in the empty warehouse by simulation. When the material does not have a regular shape, it can be placed in the empty warehouse by rotating and adjusting the angle according to experience. The robot arm can smoothly transport the material to the empty warehouse while adjusting the angle while transporting the material to the empty warehouse, and the empty warehouse can also be determined as the target warehouse. In this case, the robot arm conveying parameters are determined during the simulation process. For example, the robot arm keeps the material at a first angle and conveys it horizontally for a first distance, then the robot arm rotates clockwise for thirty degrees and continues to convey it horizontally for a second distance, then the robot arm tilts twenty degrees in the vertical direction and conveys it horizontally for a third distance. At this time, all the materials have entered the empty warehouse, and then the robot arm is released, and the robot arm moves in the opposite direction of each movement and retracts.

[0049] In some embodiments, in the multi-dimensional scanning module 102, the operation parameters of the mechanical trolley are determined according to the weight of the material and the three-dimensional modeling result, including: determining the opening angle and closing angle of the gripper of the mechanical trolley according to the three-dimensional modeling result; determining the gripper support force of the mechanical trolley according to the weight; using the gripper support force, the opening angle and the closing angle as the operation parameters. Preferably, the mechanical trolley includes a stepper motor and a transmission shaft, and the gripper is an induction mechanical arm; the mechanical trolley controls the output power of the stepper motor according to the gripper support force, the opening angle and the closing angle; the induction mechanical arm detects the pressure between the mechanical arm and the material, and determines that the mechanical arm clamps the material when the pressure reaches a set pressure value.

[0050] In specific implementation, the main frame of the mechanical trolley can be made of high-strength aluminum alloy, which has the advantages of stability and lightness, and can flexibly shuttle between various workstations. The bottom of the mechanical trolley is equipped with four wheels made of highly wear-resistant rubber to ensure that the mechanical trolley runs smoothly and has strong grip. The stepper motor of the mechanical trolley is connected to the transmission shaft through a synchronous belt. Precision bearing seats are provided at both ends of the transmission shaft to ensure smooth operation and stable power transmission, providing precise and controllable driving force for the movement of the robotic arm. The robotic arm is composed of multiple movable joints, and advanced torque sensors and angle sensors are used at the joints to accurately feedback the real-time status of various parts of the robotic arm. When the mechanical trolley approaches the material, the output power of the stepper motor is intelligently controlled according to key parameters such as the gripper support force, opening angle and closing angle. Specifically, the sensing device of the robotic arm first preliminarily identifies the position of the material, and the robotic arm approaches the material driven by the stepper motor. The opening angle of the gripper is monitored by the angle sensor. When the opening angle reaches the preset value that can cover the material, the stepper motor adjusts the power to make the robotic arm slowly close. The sensing robot arm continuously detects the pressure between the gripper and the material, and the pressure sensing sheet attached to its surface accurately captures the pressure changes. As the gripper continues to close, when the pressure sensing sheet detects that the pressure value is steadily rising and reaches the set pressure value, the system immediately determines that the robot arm has successfully clamped the material. At this time, the stepper motor adjusts the output power again to maintain the robot arm's stable grip of the material, and then the mechanical trolley transports the material safely and accurately to the target warehouse according to the preset path.

[0051] More preferably, if Figure 2 As shown, the feed inspection monitoring system further includes a host computer 200:

[0052] The multi-dimensional scanning module 102 is also used to scan the information code of the material, associate the information code with the production data of the material, and send the production data to the host computer 200; the host computer 200 stores the feed account, and the host computer 200 stores the production data in the feed account. The multi-dimensional scanning module 102 can be configured with a barcode scanning function to scan the barcode on the outer packaging of the material, quickly collect the production data such as the manufacturer data, and the host computer 200 automatically enters it into the feed account to provide basic data support for subsequent inspection progress tracking and data analysis.

[0053] Preferably, the feed inspection monitoring system further includes a terminal transceiver module 300. The host computer 200 determines the inspection object target that matches the material according to the association between the production data and the inspection object target in the feed account; after the host computer 200 generates the inspection task, the inspection task is sent to the inspection object target through the terminal transceiver module 300. That is, according to the material type and the matching of the inspector's skills, the inspector is reasonably assigned, and the inspection object target may include the terminal used by the inspector, such as a smart phone, a computer, etc. The inspector performs sampling inspection on the material. During the inspection process, according to the difficulty of the material inspection, the terminal transceiver module 300 promptly sends the estimated completion time of the material inspection and the current inspection progress to the system, including the progress of specific links such as appearance inspection, size inspection, performance inspection, and special inspection. Further, the terminal transceiver module 300 is also used to receive the execution status information of the inspection task and send it to the host computer 200; the host computer 200 stores the execution status information of the inspection task to the position corresponding to the material in the feed account. The host computer 200 periodically scans and extracts the data returned by the terminal transceiver module 300. Once data indicating the completion of the inspection task is detected, a notification is immediately sent to the host computer 200. If the notification of the completion of the inspection task is not received within the planned time, a prompt message is promptly sent to the terminal used by the inspector.

[0054] Preferably, the feed inspection monitoring system also includes an operation and display module 400, which is communicatively connected with the multi-dimensional scanning module 102, the mechanical trolley module 103, and the host computer 200. The operation and display module 400 displays the three-dimensional modeling results of the material, the working process of the mechanical trolley module, and the execution status information of the inspection task. During specific operation, the multi-dimensional scanning module 102 scans and models the material, traverses the existing warehouse information, determines the empty warehouse information, and selects the target warehouse by matching the empty warehouse with the three-dimensional modeling results, and then sends the target warehouse information to the mechanical trolley module. The barcode data collected by the multi-dimensional scanning module 102 is transmitted to the system, and a feed ledger is automatically established. According to the matching of material type and inspector skills, the inspectors are reasonably allocated. The system periodically scans and extracts the returned data, and associates the inspection progress with the material in real time. The above information can all be displayed through the operation and display module 400. For example, the display of the inspection progress can refer to Figure 3 This is achieved by means of the feed inspection schedule shown.

[0055] In some schemes, the feed inspection monitoring system also includes a database module 500, which is connected to the host computer 200 for receiving and storing the backup of the feed ledger sent by the host computer 200; the database module 500 provides multiple permissions, and provides the modification and / or download function of the backup corresponding to the permissions after the permission verification is successful. When the inspection is completed, the inspection data will be automatically stored in the database module 500. Stakeholders such as procurement, planning, production and suppliers can extract corresponding data from the database module 500 according to their respective permissions, and make targeted adjustments based on these data. At the same time, the performance system can also extract inspection data from the database module 500 to comprehensively evaluate the work efficiency, inspection accuracy and other information of the inspectors.

[0056] like Figure 4 As shown, the above-mentioned system of the present application is for the material feeding inspection process. After the material is placed on the material carrying platform, it is multi-dimensionally scanned and modeled, and the target warehouse is determined according to the three-dimensional modeling results and the empty warehouse traversal information. The operating parameters of the mechanical trolley are determined according to the material weight and the three-dimensional modeling results. The mechanical trolley grabs the material according to the operating parameters and puts it into the target warehouse. Send the inspection task to the inspection object target, and then receive the inspection progress sent back by the inspection object target and update it in real time. Because the inspection is a sample inspection, if no special inspection is required, the remaining materials will be returned to the warehouse for storage. If a special inspection is required, the special inspection will be carried out. After the special inspection is completed, the remaining materials will be returned to the warehouse for storage. The present application scheme focuses on the management of the progress of the inspection of the incoming materials, and realizes efficient information sharing and coordinated arrangements. The present application system covers a series of functions such as automatic code scanning recognition, automatic entry and exit, intelligent allocation of inspection tasks, real-time monitoring of inspection progress, and synchronous sharing of information, starting from the inspection application, with the help of barcode scanning technology, multi-dimensional scanning modeling technology, and warehouse entry and exit control mechanism. Through these functions, not only can the progress of incoming material inspection be made public, allowing relevant personnel to grasp the situation in a timely manner, but also information can be shared in various links, greatly facilitating the coordination and formulation of production plans. In addition, the system provided by this application has a wide range of application scenarios and can play a significant role in multiple fields such as logistics, quality inspection, after-sales service, and medical testing, helping to improve work efficiency and enhance information transparency.

[0057] As needed, the above technical solutions can be combined to achieve the best technical effect.

[0058] The above are only the principles and preferred embodiments of the present application. It should be noted that, for ordinary technicians in this field, on the basis of the principles of the present application, several other modifications can be made, which should also be considered as the protection scope of the present application.

Claims

1. A feeding inspection monitoring system, characterized in that: include: A material carrying platform module, used for placing materials and obtaining the weight of the materials; A multi-dimensional scanning module is used to scan the material to obtain a three-dimensional modeling result of the material; Get empty warehouse traversal information; Allocate target warehouse information for the material according to the pairing result of the three-dimensional modeling result of the material and the empty warehouse traversal information; Determining the operating parameters of the mechanical trolley according to the weight of the material and the three-dimensional modeling result; The mechanical trolley module obtains the target warehouse information and the operating parameters sent by the multi-dimensional scanning module, grabs the material according to the operating parameters, plans a path according to the target warehouse information, and transports the material to the target warehouse according to the path.

2. The feed inspection monitoring system according to claim 1, characterized in that: The allocating target warehouse information for the material according to the pairing result of the three-dimensional modeling result of the material and the empty warehouse traversal information includes: Obtaining the length, width and height of the circumscribed cuboid of the material presented in the three-dimensional modeling result; Obtain the length, width and height of each empty bin recorded in the empty bin traversal information; If the length, width and height of the empty bin are all greater than the length, width and height of the circumscribed cuboid of the material, the empty bin is used as the target bin.

3. The feed inspection monitoring system according to claim 2, characterized in that: The target warehouse information includes the target warehouse ID and the location of the target warehouse.

4. The feed inspection monitoring system according to claim 3, characterized in that: Determining the operating parameters of the mechanical trolley according to the weight of the material and the three-dimensional modeling result includes: Determine the opening angle and closing angle of the gripper of the mechanical trolley according to the three-dimensional modeling result; Determining the gripper support force of the mechanical trolley according to the weight; The gripper support force, the opening angle and the closing angle are used as the operating parameters.

5. The feed inspection monitoring system according to claim 4, characterized in that: The mechanical trolley includes a stepper motor and a transmission shaft, and the gripper is an induction mechanical arm; The mechanical trolley controls the output power of the stepper motor according to the gripper support force, the opening angle and the closing angle; the sensing mechanical arm detects the pressure between the mechanical arm and the material, and determines that the mechanical arm clamps the material when the pressure reaches a set pressure value.

6. The feed inspection monitoring system according to any one of claims 1 to 5, characterized in that: Also includes the host computer: The multi-dimensional scanning module is also used to scan the information code of the material, associate the information code with the production data of the material, and send the production data to the host computer; The host computer stores a material feed account, and the host computer stores the production data in the material feed account.

7. The feed inspection monitoring system according to claim 6, characterized in that: It also includes terminal transceiver module: The host computer determines the inspection object target matched with the material according to the association relationship between the production data and the inspection object target in the feed account; After the host computer generates the inspection task, the inspection task is sent to the inspection object target via the terminal transceiver module.

8. The feed inspection monitoring system according to claim 7, characterized in that: The terminal transceiver module is also used to receive the execution status information of the inspection task and send it to the host computer; The host computer stores the execution status information of the inspection task in the position corresponding to the material in the feed ledger.

9. The feed inspection monitoring system according to claim 8, characterized in that: Also includes: The operation and display module is communicatively connected with the multi-dimensional scanning module, the mechanical trolley module and the host computer, and the operation and display module displays the three-dimensional modeling result of the material, the working process of the mechanical trolley module and the execution status information of the inspection task.

10. The feed inspection monitoring system according to claim 9, characterized in that: Also includes: A database module, which is in communication connection with the host computer and is used to receive and store the backup of the feed account sent by the host computer; The database module provides multiple permissions, and after successful permission verification, provides the backup modification and / or downloading functions corresponding to the permissions.

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