CN212493997U - Robot vision detection device with industry part that awaits measuring firmly - Google Patents
Robot vision detection device with industry part that awaits measuring firmly Download PDFInfo
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- CN212493997U CN212493997U CN202020560361.2U CN202020560361U CN212493997U CN 212493997 U CN212493997 U CN 212493997U CN 202020560361 U CN202020560361 U CN 202020560361U CN 212493997 U CN212493997 U CN 212493997U
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Abstract
The utility model discloses a robot vision detection device with firm industry part that awaits measuring, including camera and image processing unit, still including the built-in PLC switch board that has PLC, PLC switch board top is equipped with the anchor clamps assembly that is used for cliping the industry part that awaits measuring, the signal input part of anchor clamps assembly links to each other with PLC's signal input part, PLC's signal end links to each other with image processing unit's signal end, the camera of the industry part signal that gathers awaiting measuring links to each other with image processing unit's signal end. The utility model discloses can fix the industrial part that awaits measuring, can compromise the multi-angle of camera again and shoot, improved traditional detection device poor stability, the not strong problem of system's complex nature, can wide application in industrial part defect detection area.
Description
Technical Field
The utility model relates to an industry part defect detection field especially relates to a robot vision detection device with industry part that stabilizes and awaits measuring.
Background
The conventional detection device is mainly adopted in the current industrial part defect detection device and respectively consists of a camera and an image processing unit. With the increasing detection requirements, the device is more difficult to be qualified for detection work. First, the camera of such systems is difficult to disassemble, requiring a camera mount to be reassembled when the camera position needs to be changed, a process that typically takes up additional work hours. Secondly, the stability of the device is poor, and once violent vibration or impact occurs, industrial parts are easy to slide off, so that the detection efficiency is influenced. Finally, this type of device is only responsible for detection, not responsible for sorting, and degree of automation is not high, needs improvement. In conclusion, the design of a novel industrial part detection and classification device with stability, convenience and self-sorting capacity has great practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned background art not enough, provide a robot vision detection device with firm industry part that awaits measuring, make its industry part that can fix that awaits measuring, can compromise the multi-angle shooting of camera again, improved traditional detection device poor stability, the not strong problem of system's complex nature.
The utility model provides a pair of robot vision detection device with industry part that awaits measuring firmly, including camera and image processing unit, still including the built-in PLC switch board that has PLC (programmable logic Controller), PLC switch board top is equipped with the anchor clamps assembly that is used for cliping the industry part that awaits measuring, the signal input part of anchor clamps assembly links to each other with PLC's signal input part, PLC's signal end links to each other with image processing unit's signal end, the camera of the industry part signal that gathers awaiting measuring links to each other with image processing unit's signal end.
In the technical scheme, the robot control cabinet is further provided with a first mechanical arm connected with a control end of the robot control cabinet through a demonstrator, the first mechanical arm is fixedly connected with a camera, and a signal end of the robot control cabinet is connected with a signal end of the image processing unit.
In the technical scheme, the robot control cabinet is provided with a second mechanical arm connected with a control end of the robot control cabinet through a demonstrator, a sucker used for adsorbing industrial parts to be detected is arranged at the bottom end of the second mechanical arm, and one side of the second mechanical arm is respectively provided with a defective product placing table and a qualified product placing table.
The utility model discloses remain traditional structure, under the prerequisite of image processing unit and camera promptly, made following change: 1. the robot control cabinet with the cooperation of two arms is introduced, so that the position of the camera at the tail end of the first mechanical arm can be easily adjusted. The detection environment changes: for example, when other types of parts are to be detected, the acquisition position of the camera can be quickly adjusted through a demonstrator of the robot control cabinet, so that the camera can acquire pictures with proper size and uniform illumination. 2. The fixture assembly and the PLC are introduced to enhance the stability of the system. When the image processing unit starts to detect, the PLC controls the clamp assembly to compress the industrial part to be detected, and the problem that the industrial part to be detected slides down in the detection process is solved. When the detection is finished, the PLC controls the clamp assembly to be loosened, so that the industrial part to be detected can be taken out conveniently. 3. The second mechanical arm of the robot control cabinet is responsible for sorting, and industrial parts to be detected are classified to a proper area according to signals transmitted to the robot control cabinet by the image processing unit, so that the sorting function is completed.
The utility model relates to a robot vision detection device with industry part that stabilizes and awaits measuring has following beneficial effect: 1. the clamp has the function of pressing and protecting the industrial part to be detected during detection, and the industrial part is not easy to fall off. 2. The position of the camera is adjustable, and the camera can be quickly adapted to different production environments in a short time. 3. Adopt the double-armed robot switch board, provide the function of letter sorting, practiced thrift the time of a large amount of letter sorting.
Drawings
Fig. 1 is the structure diagram of the robot vision inspection device with stable industrial parts to be inspected.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples, but the examples should not be construed as limiting the present invention.
Referring to fig. 1, the utility model discloses robot vision detection device with industry part that awaits measuring firmly, including camera 1 and image processing unit 2, still including the built-in PLC switch board 3 that has PLC, 3 tops of PLC switch board are equipped with the anchor clamps assembly 5 that is used for cliping the industry part 4 that awaits measuring, the signal input part of anchor clamps assembly 5 links to each other with PLC's signal input part, PLC's signal end links to each other with image processing unit 2's signal end, the collection awaits measuring camera 1 that industry part 4 signal links to each other with image processing unit 2's signal end.
The utility model discloses visual detection device of robot with firm industry part that awaits measuring still includes robot control cabinet 6, be equipped with the first arm 7 that links to each other through demonstrator (not shown in the figure) rather than the control end on robot control cabinet 6, first arm 7 is fixed continuous with camera 1, the signal end of robot control cabinet 6 links to each other with image processing unit 2's signal end.
The robot control cabinet 6 is provided with a second mechanical arm 8 connected with a control end of the robot control cabinet through a demonstrator, the bottom end of the second mechanical arm 8 is provided with a sucker 9 used for adsorbing the industrial part 4 to be detected, and one side of the second mechanical arm 8 is respectively provided with a defective product placing table 10 and a qualified product placing table 11.
The utility model discloses work flow divide into general detection flow and the detection flow that detects the new object:
(1) general detection procedure
The utility model discloses use all the other subassemblies of PLC control in the PLC switch board 3 to accomplish and detect and sort. Firstly, the PLC is connected with the clamp assembly 5, the clamp assembly 5 can be directly controlled to be switched on and off, and when the industrial part 4 to be detected enters the detection position, the PLC controls the clamp assembly 5 to fix the industrial part 4 to be detected. The PLC is connected to the image processing unit 2. When the industrial part 4 to be measured is not put in place, the image processing unit 2 does not work. When the industrial part 4 to be detected enters the detection position, the PLC starts to transmit signals to the image processing unit 2, the image processing unit 2 starts a detection process, a detection result is transmitted back to the PLC, and the PLC receiving the signals controls the clamp assembly 5 to loosen the industrial part 4 to be detected. Simultaneously image processing unit 2 transmission signal gives robot control cabinet 6, robot control cabinet 6 receives the instruction after to sort industry part 4 that awaits measuring according to image processing unit 2's defect detection result, second arm 8 of robot control cabinet 6 drives sucking disc 9 and absorbs industry part 4 that awaits measuring, and the industry part 4 that will await measuring gets back to the normal position after transporting to the letter sorting district (defect product is placed platform 10 and qualified product and is placed platform 11) and puts down and wait for the next signal. And after sorting is finished, transmitting a signal to the PLC, and finishing a detection process.
The image processing unit 2 uses a built-in image processing algorithm to detect defects. After the circuit board area of the industrial part 4 to be detected is extracted, whether the defect exists or not is judged according to the outline information in the area: and (4) analyzing based on the defects of the profile, namely, when the profile is larger than a certain area, determining that the industrial part 4 to be detected is defective.
In fig. 1, a camera 1, a robot control cabinet 6, a first mechanical arm 7, a second mechanical arm 8 and a sucker 9 together form a robot working unit. Wherein, robot control cabinet 6 is responsible for the control robot work unit, and first arm 7 is responsible for the removal of camera 1, and second arm 8 is responsible for the removal of sucking disc 9, and camera 1 is responsible for gathering the collection of 4 signals of the industrial part that await measuring, and sucking disc 9 is responsible for absorbing 4 to the letter sorting district of industrial part that await measuring. The robot control cabinet 6 controls the movement paths of the first robot arm 7 and the second robot arm 8, respectively. The robot working unit provided with the camera 1 can be stopped when reaching a proper position only by debugging the position by using a demonstrator. For the second mechanical arm 8, the processes of sucking, sorting, placing and returning need to be completed, and one-time sorting can be completed.
The sorting area defective product placing table 10 and the qualified product placing table 11 in fig. 1 place defective industrial products and non-defective industrial products, respectively.
(2) Specific implementation process for adjusting position of camera 1 when needed
When the detected object changes and the camera 1 needs to be adjusted to obtain a proper view width and light field, the position of the camera 1 can be changed by adjusting the position of the first mechanical arm 7, and the content of the display in the corresponding image processing unit 2 can be repeatedly observed, so that a better shooting angle can be ensured.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Those not described in detail in this specification are within the skill of the art.
Claims (3)
1. A robot vision inspection device with firm industrial part that awaits measuring, includes camera (1) and image processing unit (2), its characterized in that: still including built-in PLC switch board (3) that has PLC, PLC switch board (3) top is equipped with anchor clamps assembly (5) that are used for cliping industrial part (4) that await measuring, the signal input part of anchor clamps assembly (5) links to each other with PLC's signal input part, PLC's signal end links to each other with the signal end of image processing unit (2), gather camera (1) of industrial part (4) signal that await measuring and the signal end of image processing unit (2) and link to each other.
2. The robotic visual inspection device with stabilized industrial parts to be inspected according to claim 1, characterized in that: the robot control cabinet is characterized by further comprising a robot control cabinet (6), a first mechanical arm (7) connected with a control end of the robot control cabinet through a demonstrator is arranged on the robot control cabinet (6), the first mechanical arm (7) is fixedly connected with the camera (1), and a signal end of the robot control cabinet (6) is connected with a signal end of the image processing unit (2).
3. The robotic visual inspection device with stabilized industrial parts to be inspected of claim 2, characterized in that: the robot control cabinet is characterized in that a second mechanical arm (8) connected with a control end of the robot control cabinet (6) through a demonstrator is arranged on the robot control cabinet, a sucker (9) used for adsorbing an industrial part (4) to be detected is arranged at the bottom end of the second mechanical arm (8), and a defective product placing table (10) and a qualified product placing table (11) are respectively arranged on one side of the second mechanical arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560361.2U CN212493997U (en) | 2020-04-16 | 2020-04-16 | Robot vision detection device with industry part that awaits measuring firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560361.2U CN212493997U (en) | 2020-04-16 | 2020-04-16 | Robot vision detection device with industry part that awaits measuring firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212493997U true CN212493997U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020560361.2U Expired - Fee Related CN212493997U (en) | 2020-04-16 | 2020-04-16 | Robot vision detection device with industry part that awaits measuring firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212493997U (en) |
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2020
- 2020-04-16 CN CN202020560361.2U patent/CN212493997U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |