CN220020153U - Automatic detection system for rapid testing of products - Google Patents
Automatic detection system for rapid testing of products Download PDFInfo
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- CN220020153U CN220020153U CN202320394838.8U CN202320394838U CN220020153U CN 220020153 U CN220020153 U CN 220020153U CN 202320394838 U CN202320394838 U CN 202320394838U CN 220020153 U CN220020153 U CN 220020153U
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- 238000012360 testing method Methods 0.000 title claims abstract description 136
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000011056 performance test Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an automatic detection system for rapid testing of products, and belongs to the technical field of testing equipment. The main control system dispatches all subsystems according to the automatic test flow, and after receiving a test starting instruction, the main control system issues an instruction to the PLC control system; the main control system can control the test system to test, and analyze and judge the test result to give a conclusion whether the product is qualified or not; the PLC control system controls the mechanical arm control system, the mechanical arm control system performs information identification before grabbing the tested product from the feeding area to the vision system, then the tested product is put into the positioning tool, and after the test is completed, the tested product is put into the qualified product area or the unqualified product area; the mechanical arm control system clicks different keys on the tested product; the vision system monitors the state of the indicator lamp on the detected article and feeds back the state of the indicator lamp to the main control system so as to realize automatic detection.
Description
Technical Field
This patent belongs to test equipment technical field, specifically is an automatic detecting system of quick test of product.
Background
At present, the products are tested one by one manually, the testing equipment is crude, the testing result is required to be interpreted manually, the testing efficiency is low, and errors are easy to occur.
Patent CN218470146U discloses an automatic test equipment for optical devices, which comprises: the base is provided with two groups of parallel rails; the testing device is arranged on the base, and a testing table which is arranged opposite to the testing device is also arranged on the base; the turnover devices are arranged in two groups and are respectively arranged at two sides of the test bench, and the turnover devices are movably connected to the rails; the object tables are arranged in two groups and are respectively arranged between the turnover device and the test device, and the turnover device can pick up materials and turn the materials between the object tables and the test table; the position detection devices are arranged in two groups and are arranged on the turnover device; and the controller is respectively connected with the turnover device, the testing device and the position detection device in a communication way so as to control the testing device and the turnover device to execute corresponding actions according to the current position information of the materials transmitted by the position detection device. The problems of inaccurate test results and low efficiency of the current optical device are solved.
Aiming at the characteristics of the to-be-detected product, an intelligent automatic detection system is developed in a targeted manner, and the intelligent detection system integrating automatic product grabbing, automatic feeding, automatic testing, automatic analysis and interpretation of test results and automatic classification of products according to the test results can improve the test efficiency of the products and avoid manual misoperation.
Disclosure of Invention
The utility model aims to solve the technical problems and provides an automatic detection system for rapid testing of products.
The technical scheme of the utility model is as follows: an automatic detection system for rapid testing of products integrates a power supply system, a main control system, a mechanical arm control system, a visual system, a testing system and a PLC control system on a testing bench;
the test bench is cuboid, be provided with material loading district, test area, unloading district and control area on the test bench. The feeding area is provided with 3 feeding brackets; the test area is provided with 5 tested product positioning tools; the blanking area is provided with 4 blanking brackets and is used for distinguishing a qualified product area from a unqualified product area; the control area is provided with control equipment such as a PCL controller, a high-performance industrial personal computer, a power supply unit, a mechanical arm controller, a visual controller, a signal source and the like;
the main control system dispatches all subsystems according to an automatic test flow, receives an operation instruction, issues a feeding and discharging instruction to the PLC control system and receives feedback; the main control system can control the test system to test and analyze and judge the test result to judge whether the product is qualified or not;
the PLC control system controls the mechanical arm control system, the mechanical arm control system can identify product information before the tested product is grabbed from the feeding area to the vision system, then the tested product is placed into the tested product positioning tool, and after the test is finished, the tested product is placed into the qualified product area or the unqualified product area according to the judgment; the mechanical arm control system can click different keys on the tested product according to the test flow;
the vision system monitors the state of the indicator lamp on the tested product in the testing process and feeds the state of the indicator lamp back to the main control system.
Further, the PLC control system comprises a PLC controller, a motion control module, a communication module and an electrical unit.
Further, the mechanical arm control system comprises a mechanical arm, a grabbing tool and a mechanical arm controller.
Further, the vision system comprises a high-definition camera, a light source and a vision controller, the high-definition camera photographs the two-dimensional code on the tested product, and the vision controller recognizes the two-dimensional code to acquire the information of the tested product.
Further, the test system comprises a high-performance industrial personal computer and a signal source; the test system provides input signals for the tested product, configures parameters of the tested product, reads the collected data of the tested product, analyzes and calculates the collected data, finally gives out a test conclusion, and completes the functional performance test of the tested product.
Further, the tested product positioning tool comprises a positioning table, a signal probe and a locking device; the positioning table is used for placing and locking the tested product, the signal probe is effectively contacted with the signal contact on the tested product, and the test system can input test signals to the tested product or read and collect data.
Further, the feeding bracket and the discharging bracket comprise a motor, a transmission shaft, a screw rod, a tray and a material baffle; the tray stores the tested product, the PLC control system controls the motor to drive the screw rod through the transmission shaft so that the tray moves up and down, the feeding bracket is used for placing the tested product before testing, and the discharging bracket is used for storing the tested product after testing.
The beneficial effects are as follows: (1) The device provided by the utility model is operated by an automatic control mechanism, so that unmanned testing is realized, and manual misoperation is avoided. (2) The intelligent automatic detection system is an intelligent detection system integrating automatic product grabbing, automatic feeding, automatic testing, automatic analysis and interpretation of test results and automatic classification of products according to the test results, and can improve the testing efficiency of the products.
Drawings
FIG. 1 is a top plan view of the test bench layout of FIG. 1;
FIG. 2 is a perspective view of the test bench layout of FIG. 2;
FIG. 3 is a positioning tooling;
FIG. 4 is a loading and unloading carriage;
FIG. 5 is a diagram of control relationships between the subsystems of the intelligent automated inspection system;
FIG. 6 is a flow chart of the intelligent automated inspection system.
The device comprises a control area 1, a feeding area 2, a discharging area 3, a discharging bracket 4, a mechanical arm 5, a feeding bracket 6, a high-definition camera 7, a positioning tool 8, a locking device 9, a positioning table 10, a signal probe 11, a measured product 12, a material baffle 13, a material tray 14, a screw rod 15, a transmission shaft 16 and a motor 17.
Detailed Description
The technical scheme of the utility model is further explained below with reference to the attached drawings.
An automatic detection system for rapid testing of products integrates a power supply system, a main control system, a mechanical arm control system, a visual system, a testing system and a PLC control system on a testing bench; the test bench is cuboid, a feeding area, a test area and a discharging area are arranged on the test bench, and 3 feeding brackets are arranged in the feeding area; the test area is provided with 5 tested product positioning tools; the blanking area is provided with 4 blanking brackets and is used for distinguishing a qualified product area from a unqualified product area; the main control system dispatches all the subsystems, and after receiving the operation instruction, the main control system issues a feeding and discharging instruction to the PLC control system and receives feedback; the main control system controls the test system to test the tested product, and can analyze and judge the test data to give a conclusion of whether the test data are qualified or not; the PLC control system controls the mechanical arm control system, the mechanical arm control system performs product information identification before grabbing the tested product from the feeding area to the vision system, then the tested product is placed into a tested product positioning tool, and after the test is completed, the tested product is placed into a qualified product area or a unqualified product area; the mechanical arm control system clicks different keys on the tested product according to the test flow; the vision system acquires information such as serial numbers and IP of the tested product by scanning the two-dimensional code on the tested product, monitors the state of the indicator lamp on the tested product in the testing process, and feeds the state of the indicator lamp back to the main control system.
As shown in fig. 1, the intelligent automatic detection system is composed of a main control system, a power supply system, a mechanical arm control system, a vision system, a test system, a PLC control system and a test bench. The control area 1 is provided with a main control system, a test system, a PLC control system, a power supply system and a mechanical arm control system.
As shown in fig. 2, the test bench is a cuboid, a feeding area 2, a test area and a discharging area 3 are arranged on the test bench, and 3 feeding brackets 6 are arranged in the feeding area 2; the test area is provided with 5 tested product positioning tools 8; the blanking area 3 is provided with 4 blanking brackets 4, and the qualified product area and the unqualified product area are distinguished.
The main control system dispatches all subsystems according to the automatic test flow, receives the test instruction, issues the instruction to the PLC control system and receives feedback; the main control system can control the test system to test, and can analyze and judge the test result to judge whether the product is qualified or not.
The PLC control system controls the mechanical arm control system, the mechanical arm control system can identify product information before the tested product 12 is grabbed from the feeding area 2 to the vision system, then the tested product 12 is placed into the tested product positioning tool 8, and after the test is finished, the tested product 12 is placed into a qualified product area or a unqualified product area of the discharging area 3 according to a judging result; the robotic arm control system can click different keys on the item under test 12 according to the test procedure.
The vision system monitors the status of the indicator lights on the article under test 12 during the test and feeds back the status of the indicator lights to the main control system.
The main control system consists of a high-performance industrial personal computer and scheduling software; the mechanical arm control system consists of a mechanical arm 5, a grabbing tool and a mechanical arm controller; the vision system consists of a high-definition camera 7, a light source and a vision controller; the PLC control system consists of a PLC controller, a motion control module, an electrical unit and a communication unit; the test system consists of a data acquisition unit, a signal simulation unit and a data analysis unit; the test bench comprises loading and unloading device, positioning tool 8 and instrument combination box.
The test bench provides an installation position for each system and simultaneously provides an installation position of the tested product positioning tool 8 and the upper and lower bins; the PLC control system controls the actions of all the cylinders in the test system and dispatches the mechanical arm and the vision system in the process of grabbing and placing the tested product 12; the test system tests the functional performance of the tested product 12 and gives out a test conclusion; the vision system identifies the serial number, IP and other information of the tested product 12 by scanning the two-dimensional code on the tested product 12, and judges whether the testing process is normal or not by monitoring the indicator lamp on the tested product 12 in the testing process; the mechanical arm grabs the tested product 12 from the feeding area 2 to the positioning tool 8, clicks different keys on the tested product 12 according to requirements, and sends the tested product 12 into a qualified area or a disqualified area according to a test result after the test is completed; the main control system schedules each subsystem according to the automated test procedure.
The measured product positioning tool 8 comprises a positioning table 10, a signal probe 11 and a locking device 9; the positioning table 10 is used for placing and locking the tested product 12, the signal probe 11 is effectively contacted with a contact on the tested product 12, and the test system can input test signals to the tested product 12 or read collected data.
As shown in fig. 4, the feeding bracket 6 and the discharging bracket 4 comprise a motor 17, a transmission shaft 16, a screw rod 15, a material tray 14, a material baffle 13 and a material tray 14, the plc control system controls the motor to drive the screw rod 15 through the transmission shaft so that the material tray 14 moves up and down, the feeding bracket 6 is used for placing the tested product 12 before testing, and the discharging bracket 4 is used for storing the tested product 12 after testing.
The main control system is responsible for dispatching the whole automatic detection system, directly controls the PLC control system and the testing system, and the PLC control system is responsible for controlling an electric unit in the automatic detection system and dispatching the mechanical arm and the vision system in the process of grabbing and placing the detected product 12.
The composition and interrelationship of the various components is shown in FIG. 5. A flowchart of the overall automated inspection system is shown in fig. 6. In use, the entire workflow of the detection system: the measured products 12 to be tested are placed on the feeding bracket 6 one by one manually, the main control system sends a material in-place instruction to the PLC control system and informs the PLC control system to start feeding, the PLC control system controls the mechanical arm to grasp one measured product 12 from the feeding area 2, and the measured products 12 are photographed before being sent to the high-definition camera 7 of the vision system to acquire the information of the serial numbers, the IP and the like of the measured products 12; after the information is acquired, the mechanical arm sends the tested product 12 to the positioning tool 8 of the test bench, and the PLC control system controls the horizontal and rotary cylinders beside the positioning tool 8 to lock the tested product 12; after locking, the main control system informs the test system to test the product, the mechanical arm presses each key on the tested product 12 according to the test flow in the test process, and the vision system monitors the state of each indicator lamp on the tested product 12; the tested product 12 has an idle time of about 3 minutes in the testing process, and in the time, the main control system dispatches the PLC control system to control the mechanical arm to feed the other 4 positioning tools 8 in sequence, and tests the products until the 5 positioning tools 8 have the product test, so as to finish the product test of the first round; the main control system dispatches the PLC to control the mechanical arm to send the detected product 12 to the qualified or unqualified area of the blanking area 3 according to the test result of the detected product 12 on the first station, the mechanical arm grabs one detected product 12 again and places the detected product 12 on the first positioning tool 8 according to the previous flow, and the second round of product test is finished by the same. All the test pieces 12 up to the feeding section 2 are tested.
Claims (7)
1. An automatic detection system for rapid testing of products is characterized in that a power supply system, a main control system, a mechanical arm control system, a visual system, a testing system and a PLC control system are integrated on a testing bench;
the test bench is cuboid, a feeding area, a test area and a discharging area are arranged on the test bench, and 3 feeding brackets are arranged in the feeding area; the test area is provided with 5 tested product positioning tools; the blanking area is provided with 4 blanking brackets and is used for distinguishing a qualified product area from a unqualified product area;
the main control system dispatches all the subsystems, and after receiving the operation instruction, the main control system issues a feeding and discharging instruction to the PLC control system and receives feedback; the main control system controls the test system to test the tested product, and can analyze and judge the test data to give a conclusion of whether the test data are qualified or not;
the PLC control system controls the mechanical arm control system, the mechanical arm control system performs product information identification before grabbing the tested product from the feeding area to the vision system, then the tested product is placed into a tested product positioning tool, and after the test is completed, the tested product is placed into a qualified product area or a unqualified product area; the mechanical arm control system clicks different keys on the tested product according to the test flow;
the vision system acquires information such as serial numbers and IP of the tested product by scanning the two-dimensional code on the tested product, monitors the state of the indicator lamp on the tested product in the testing process, and feeds the state of the indicator lamp back to the main control system.
2. The automated inspection system of claim 1, wherein the PLC control system comprises a PLC controller, a motion control module, a communication module, and an electrical unit.
3. The automated inspection system of claim 1, wherein the robotic arm control system comprises a robotic arm, a grasping tool, and a robotic arm controller.
4. The automated inspection system of claim 1, wherein the vision system comprises a high definition camera, a light source and a vision controller, the high definition camera photographs a two-dimensional code on the inspected article, and the vision controller recognizes the two-dimensional code and obtains the inspected article information.
5. The automated inspection system of claim 1, wherein the inspection system comprises a high performance industrial personal computer, a signal source; the test system provides input signals for the tested product, configures parameters of the tested product, reads the collected data of the tested product, analyzes and calculates the collected data, finally gives out a test conclusion, and completes the functional performance test of the tested product.
6. The automated inspection system of claim 1, wherein the inspected article positioning fixture comprises a positioning table, a signal probe and a locking device; the positioning table is used for placing and locking the tested product, the signal probe is effectively contacted with the signal contact on the tested product, and the test system can input test signals to the tested product or read and collect data.
7. The automated inspection system of claim 1, wherein the loading and unloading brackets comprise a motor, a drive shaft, a screw, a tray, and a material baffle; the tray stores the tested product, the PLC control system controls the motor to drive the screw rod through the transmission shaft so that the tray moves up and down, the feeding bracket is used for placing the tested product before testing, and the discharging bracket is used for storing the tested product after testing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394838.8U CN220020153U (en) | 2023-03-06 | 2023-03-06 | Automatic detection system for rapid testing of products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394838.8U CN220020153U (en) | 2023-03-06 | 2023-03-06 | Automatic detection system for rapid testing of products |
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| Publication Number | Publication Date |
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| CN220020153U true CN220020153U (en) | 2023-11-14 |
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| CN202320394838.8U Active CN220020153U (en) | 2023-03-06 | 2023-03-06 | Automatic detection system for rapid testing of products |
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