CN114789465A - Detection system and detection method - Google Patents

Detection system and detection method Download PDF

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Publication number
CN114789465A
CN114789465A CN202110102578.8A CN202110102578A CN114789465A CN 114789465 A CN114789465 A CN 114789465A CN 202110102578 A CN202110102578 A CN 202110102578A CN 114789465 A CN114789465 A CN 114789465A
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CN
China
Prior art keywords
detection
robot
detection head
locking
detected
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CN202110102578.8A
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Chinese (zh)
Inventor
王东
孙文艺
郭会梁
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BEIJING WOHUA WHIRLTONE CONTROL TECHNOLOGY CO LTD
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BEIJING WOHUA WHIRLTONE CONTROL TECHNOLOGY CO LTD
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Priority to CN202110102578.8A priority Critical patent/CN114789465A/en
Publication of CN114789465A publication Critical patent/CN114789465A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J18/00Arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/0095Means or methods for testing manipulators

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention relates to the technical field of detection, in particular to a detection system and a detection method. A detection system comprising: the robot is provided with a mechanical arm connected with the robot body, and a processing device is arranged in the robot; a detection tool connected to the robotic arm, the detection tool comprising: the detection head is provided with a plurality of terminals and a data output port, and the data output port is connected with the processing device; and the locking device is connected with the detection head. The detection system has the following advantages: automatic detection work is carried out through the robot clamping detection tool, the labor intensity of detection personnel is reduced, the detection efficiency is improved, and the detection accuracy is increased.

Description

Detection system and detection method
Technical Field
The invention relates to the technical field of detection, in particular to a detection system and a detection method.
Background
With the development of electronic technology, the variety of electronic devices required for people's life and work is increasing, and the demand of users for the intellectualization of electronic products is also increasing, so that the accuracy of signal transmission inside electronic devices becomes very important.
At present, in the detection process of electronic products, in order to detect the quality of the terminal of the switching device, a manual handheld detection head is usually connected with the switching device to be detected, and in the connection process, the phenomenon that the terminal cannot be accurately linked between the detection head and the switching device to be detected often occurs, so that the problem that whether the signal transmission error is the quality of the terminal cannot be detected is caused. When detecting the head great, when weight is heavier, increased detection personnel's intensity of labour, lead to easily detecting the connection failure between head and the switching equipment that is detected, reduced detection efficiency. When the detected switching equipment is more, the detection personnel are tired, the detection efficiency is reduced, and the detection error rate is increased.
Disclosure of Invention
In view of this, the present invention aims to provide a detection system, which uses a robot to perform detection automatically, and solves the problems of increased detection error rate, increased labor intensity of detection personnel, and low detection efficiency.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a detection system, comprising: the robot is provided with a mechanical arm connected with the robot body, and a processing device is arranged inside the robot;
a detection tool connected to the robotic arm, the detection tool comprising:
the detection head is provided with a plurality of terminals and a data output port, and the data output port is connected with the processing device;
and the locking device is connected with the detection head.
Further, the robot further includes:
and a navigation device, which is used for detecting the position information of the robot.
Further, the robot further includes:
the first image acquisition device is used for acquiring environment image information around the robot and transmitting the environment image information to the processing device.
Further, the robot further includes:
and the control device is arranged on the robot body and is connected with the processing device.
Further, the locking device includes:
the locking core shaft penetrates through the detection head and comprises a locking end and a connecting end, and the locking end penetrates out of one end, provided with the plurality of terminals, of the detection head;
and the unlocking device is connected with the connecting end of the locking mandrel.
Further, the detection tool further comprises:
and the second image acquisition device is used for acquiring terminal image information of the terminal of the detection head.
Further, the detection tool further comprises:
and the illuminating device is connected with the mechanical arm and emits a light beam to the direction of the detection head.
Furthermore, one end of the detection head, which is provided with the terminal, is provided with at least three positioning pins.
Further, at least three of the positioning pins have at least two shapes.
A detection method for terminal signal transmission detection by the detection system according to any one of the above, comprising:
s100, inputting a map of a detection site, control software and detection software into a processing device through an operation device;
s200, starting a robot, wherein the robot moves to the detected equipment according to the map;
s210, in the moving process, navigating through a navigation device;
s220, acquiring surrounding environment image information through a first image acquisition device, transmitting the environment image information to the processing device, comparing the environment image information with prestored environment image information, and stopping the robot to move if the comparison result is inconsistent;
s300, connecting a detection head with the detected equipment;
s310, the processing device controls the mechanical arm to push the detection head to move towards the detected equipment, image information of the terminal position of the detection head is collected through the second image collecting device, and the position of the detection head is adjusted at any time;
s320, positioning the position of the detection head through a positioning pin;
s330, inserting a locking mandrel into a locking hole of the detected equipment, and locking the detection head and the detected equipment;
s340, adjusting the detection head to be close to the detected device through a locking device, eliminating a gap between the detection head and the detected device, and enabling a terminal of the detection head to be connected with the terminal of the detected device;
s400, detecting signal transmission of each pair of terminals;
s410, starting the detected equipment, transmitting data for testing to a data output port through the detection head and the detected equipment, and transmitting the data to the processing device;
s420, analyzing the received data by the processing device, and judging the position of a fault terminal;
s500, releasing the connection between the detection head and the detected equipment;
s510, moving the detection head to the outside through an unlocking device until the locking mandrel reaches a critical position of a locking state and an unlocking state;
s520, the locking mandrel is pulled through an unlocking device, and the detection head and the detected equipment are unlocked;
s530, the processing device controls the mechanical arm to drive the detected head to move in a direction away from the detected equipment;
s600, controlling the robot to return through the processing device;
s610, in the moving process, navigating through a navigation device;
s620, collecting surrounding environment image information through a first image collecting device, transmitting the environment image information to the processing device, comparing the environment image information with prestored environment image information, and if the comparison result is inconsistent, stopping the robot.
Compared with the prior art, the detection system has the following advantages:
the technical scheme has the advantages that automatic detection is carried out through the robot clamping detection tool, the labor intensity of detection personnel is reduced, the detection efficiency is improved, and the detection accuracy is increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:
FIG. 1 is a perspective view of a detection system according to an embodiment of the present invention;
FIG. 2 is a perspective view of an inspection tool according to an embodiment of the present invention;
FIG. 3 is a perspective view of a test head according to an embodiment of the present invention;
FIG. 4 is a perspective view of a robot according to an embodiment of the present invention;
FIG. 5 is a perspective view of a robot according to an embodiment of the present invention;
FIG. 6 is a perspective view of a locking device according to an embodiment of the present invention;
fig. 7 is a flowchart of a detection method according to an embodiment of the present invention.
Description of the reference numerals:
10-detection tool, 11-detection head, 111-terminal, 112-data output port, 113-positioning pin, 12-locking device, 121-locking mandrel, 122-unlocking device, 1221-pulling device, 1222-screwing device, 13-first image acquisition device, 20-lighting device, 30-robot, 31-robot body, 32-mechanical arm, 33-navigation device, 34-second image acquisition device, 35-control device and 36-display device.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The descriptions of "first," "second," "upper," "lower," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first," "second," "upper," "lower," or "lower" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to be able to realize that, based on the implementation of the technical solutions of the ordinary skilled person in the art, the technical solutions of the embodiments are able to be combined with each other, and all that is within the scope of protection claimed by the present invention.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, 2 and 3, a detection system includes: the robot 30 includes a robot arm 32 connected to a robot body 31, and a detection tool, and the robot 30 includes a processing device (not shown) inside. A testing tool 10 coupled to the robotic arm 32, the testing tool 10 comprising: a detector head 11 and a locking device. The detection head 11 is provided with a plurality of terminals 114 and a data output port 112, and the data output port 112 is connected to the processing device. A locking device 12 is connected to the detection head 11.
The detection tool 10 connected by the arm 32 of the robot 30 detects the signal of the detected relay device. Specifically, the robot 30 carries the detection tool 10 to move to the vicinity of the detected adapter device, and the processing device controls the mechanical arm 32 to drive the detection tool 10 to bring the detection head 11 close to the detected adapter device, so that the terminal 114 of the detection head 11 is connected with the detected terminal of the detected adapter device. When the detection head 11 is connected with the detected device, the locking device locks the detection head 11 and the detected device, so that the detection head 11 and the detected device are prevented from being separated from each other in the detection process, and the terminals 114 of the detection head 11 and the terminals of the detected device are prevented from being in poor contact. The signal of the detected device is transmitted to the data output port 112 of the detection head through the detection head 11 and the detected switching device, and then transmitted to the processing device through the cable, the received signal is analyzed in the processing device, whether the signal transmission is in a problem or not is judged, and the position of the terminal of the signal in the problem is determined.
In the present embodiment, in order to meet the visual habits of the user and to enable more devices to be connected and more functions to be realized, two mechanical arms 32 are connected to two sides of the robot body 31.
The detection system of the embodiment realizes automatic detection of the detected switching equipment, ensures correct connection between the terminal 114 of the detection head 11 and the terminal of the detected switching equipment, avoids signal transmission errors caused by terminal connection problems, and reduces the detection error rate. The detection system of the embodiment replaces manual detection, the labor intensity of detection personnel is reduced, and the detection efficiency is improved.
Specifically, as shown in fig. 4, the robot 30 further includes: and a navigation device 33 for detecting the positional information of the robot 30 by the navigation device 33. The position information may be coordinate information of the movement of the robot 30, and the processing device compares the received coordinate information transmitted by the navigation device 33 with a pre-stored map, determines an offset of the position of the robot 30, and adjusts the movement track of the robot 30 accordingly.
The robot 30 detects the position information during the moving process, the position information may be coordinate information of the robot 30 moving, and the processing device compares the received coordinate information transmitted by the navigation device 33 with a pre-stored map, determines the offset of the position of the robot 30, and adjusts the moving track of the robot 30 accordingly.
Further, the robot 30 further includes: a first image acquisition device 34 for acquiring environment image information around the robot 30 and transmitting the environment image information to the processing device.
In conjunction with the position information detected by the navigation device 33, the environmental information around the position, such as the height, number, and posture of the surrounding cabinets, and the height change of other objects arranged, the ground, the height of the obstacle above, and the like, is collected by the first image collecting device 34, compared with the image information of the position prestored in the processing device, and if the comparison result is inconsistent, the robot 30 stops moving, even returns to the original position, and outputs error information.
Further, as shown in fig. 5, the robot 30 further includes: and a control device 35 provided in the robot body 31 and connected to the processing device.
In the present embodiment, the manipulator 35 is provided on the back of the robot body 31 for convenience of operation. Meanwhile, a display device 36 may be further disposed on the back of the robot body 31, and the control device 35 may be a keyboard, a mouse, or a combination thereof. The manipulation instruction is input to the processing device through the manipulation device 35, and the operation state and the result are output through the display device 36. As one example, the display device 36 may be a touch screen.
Further, the locking device 12 includes: locking dabber 121 and unlocking means 122 run through detect head 11, locking dabber 11 is including locking end and link, the locking end is followed it is a plurality of to be equipped with of detect head 11 the one end of terminal is worn out. An unlocking device 122 is connected to the connecting end of the locking spindle 121.
The detection head 11 is connected with the detected switching equipment, and is locked with the detected switching equipment through the locking end of the locking mandrel 121, so that the terminal 111 of the detection head 10 is connected with the terminal of the detected switching equipment, signals sent by the detected switching equipment are transmitted to the data output port 112, and the received data are analyzed through the processing device to determine whether the terminal of the detected switching equipment has a fault.
As shown in fig. 6, after the detection head 11 is connected to the adapter device to be detected, a gap is easily formed, so that the terminal 111 of the detection head 11 and the terminal of the adapter device to be detected cannot be connected or a virtual connection phenomenon occurs. As an embodiment, the locking device 12 includes a screwing device 1222, after the locking spindle 121 locks the detected adapter device, the locking spindle 121 is screwed to move away from the detected adapter device, so as to draw the distance between the detection head 11 and the detected adapter device, and further eliminate the gap between the detection head 11 and the detected adapter device, thereby achieving the real connection between the terminal 111 of the detection head 11 and the terminal of the detected adapter device. When the device is dismounted, the locking mandrel 121 is rotated reversely by the screwing device 1222, the distance between the detection head 11 and the detected switching equipment is pulled, and when the critical state of unlocking and locking between the locking mandrel 121 and the detected switching equipment is reached, the locking mandrel 11 is pulled by the pulling device 1221 to be pulled out of the detected switching equipment, so that unlocking is realized.
Further, as shown in fig. 2, the detection tool 10 further includes: and a second image pickup device 13 for picking up terminal image information of the terminal 111 of the detection head 11.
When the detection head 11 and the detected adapter equipment are connected, the second image acquisition device 13 acquires the image information of the alignment condition of the terminal 111 of the detection head 11 and the terminal of the detected adapter equipment, and the processing device adjusts the position of the detection head 11 through the mechanical arm 32 at any time through the image information.
Further, as shown in fig. 1, the detection tool 10 further includes: and the illuminating device 20 is connected with the mechanical arm 32 and emits light beams towards the direction of the detection head 11.
By arranging the lighting device 20, when the second image acquisition device 13 acquires image information, enough light sources can be obtained, and clear image information can be acquired.
Further, as shown in fig. 2, at least three positioning pins 113 are provided at the end of the detection head 11 where the terminals 111 are provided.
Further, at least three of the positioning pins 113 have at least two shapes.
In order to connect the terminals 111 of the detection head 11 and the terminals of the adapter device to be detected more accurately, at least three positioning pins 113 are provided on the end surface of the detection head 11 where the terminals 111 are provided, and preferably, the at least three positioning pins 113 have at least two shapes, so as to ensure the correctness of the installation direction of the detection head 11.
A detection method for detecting terminal signal transmission by the detection system as described in any one of the above, as shown in fig. 7, comprising:
s100, inputting a map of a detection site, control software and detection software into a processing device through an operation device;
s200, starting the robot 30, and moving the robot 30 to the detected equipment according to the map;
s210, in the moving process, navigating through the navigation device 33;
s220, acquiring surrounding environment image information through the first image acquisition device 34, transmitting the environment image information to the processing device, comparing the environment image information with prestored environment image information, and if the comparison result is inconsistent, stopping the movement of the robot 30;
s300, connecting the detection head 11 with the detected equipment;
s310, the processing device controls the mechanical arm 32 to push the detection head 11 to move towards the detected equipment, image information of the position of the terminal 111 of the detection head 11 is acquired through the second image acquisition device 13, and the position of the detection head 11 is adjusted at any time;
s320, positioning the position of the detection head 11 through the positioning pin 113;
s330, inserting a locking mandrel 121 into a locking hole of the detected device, and locking the detection head 11 and the detected device;
s340, adjusting the detection head 11 to approach the detected device through the locking device 122, and eliminating a gap between the detection head 11 and the detected device, so that the terminal 111 of the detection head 11 is connected with the terminal of the detected device;
s400, detecting signal transmission of each pair of terminals;
s410, starting the detected equipment, transmitting data for testing to a data output port 112 through the detection head 11 and the detected equipment, and transmitting the data to the processing device;
s420, analyzing the received data by the processing device, and judging the position of a fault terminal;
s500, releasing the connection between the detection head 11 and the detected equipment;
s510, moving the detection head to the outside through an unlocking device until the locking mandrel reaches a critical position of a locking state and an unlocking state;
s520, the locking mandrel 121 is pulled through the unlocking device 12, and the detection head 11 and the detected equipment are unlocked;
s530, the processing device controls the robot arm 32 to drive the detected head 11 to move in a direction away from the detected device;
s600, controlling the robot 30 to return through the processing device;
s610, in the moving process, navigating through the navigation device 33;
s620, surrounding environment image information is collected through the first image collecting device 34 and is transmitted to the processing device to be compared with the prestored environment image information, and if the comparison result is inconsistent, the robot stops moving.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims (10)

1. A detection system, comprising:
a robot (30) provided with a robot arm (32) connected to a robot body (30), wherein a processing device is provided inside the robot (30);
a detection tool (10) coupled to the robotic arm (32), the detection tool (10) comprising:
the detection head (11) is provided with a plurality of terminals (111) and a data output port (112), and the data output port (112) is connected with the processing device;
and a locking device (12) connected with the detection head (11).
2. The detection system according to claim 1, wherein the robot (30) further comprises:
a navigation device (33) for detecting the position information of the robot (30) through the navigation device (33).
3. The detection system according to claim 2, wherein the robot (30) further comprises:
a first image acquisition device (34) for acquiring environmental image information around the robot (30) and transmitting the environmental image information to the processing device.
4. The detection system according to claim 1, wherein the robot (30) further comprises:
and a control device (35) which is arranged on the robot body (31) and is connected with the processing device.
5. Detection system according to claim 1, characterized in that said locking means (12) comprise:
the locking mandrel (121) penetrates through the detection head (11), the locking mandrel (121) comprises a locking end and a connecting end, and the locking end penetrates out of one end, provided with the terminals (111), of the detection head (11);
and the unlocking device (122) is connected with the connecting end of the locking mandrel (121).
6. The detection system according to claim 1, characterized in that the detection means (11) further comprise:
a second image pickup device (13) for picking up terminal image information of the terminal (111) of the detection head (11).
7. The detection system according to claim 1, characterized in that the detection tool (10) further comprises:
and the illuminating device (20) is connected with the mechanical arm (32) and emits light beams towards the direction of the detection head (11).
8. The detection system of claim 1,
at least three positioning pins (113) are arranged at one end of the detection head (11) where the terminal (111) is arranged.
9. Detection system according to claim 8,
at least three of the alignment pins (113) have at least two shapes.
10. A detection method for terminal signal transmission detection by the detection system according to any one of claims 1 to 9, comprising:
s100, inputting a map of a detection site, control software and detection software into a processing device through an operation device;
s200, starting a robot, wherein the robot moves to the detected equipment according to the map;
s210, in the moving process, navigating through a navigation device;
s220, acquiring surrounding environment image information through a first image acquisition device, transmitting the environment image information to the processing device, comparing the environment image information with prestored environment image information, and stopping the robot to move if the comparison result is inconsistent;
s300, connecting a detection head with the detected equipment;
s310, the processing device controls the mechanical arm to push the detection head to move towards the detected equipment, image information of the terminal position of the detection head is collected through the second image collecting device, and the position of the detection head is adjusted at any time;
s320, positioning the position of the detection head through a positioning pin;
s330, inserting a locking mandrel into a locking hole of the detected equipment, and locking the detection head and the detected equipment;
s340, adjusting the detection head to be close to the detected device through a locking device, eliminating a gap between the detection head and the detected device, and enabling a terminal of the detection head to be connected with the terminal of the detected device;
s400, detecting signal transmission of each pair of terminals;
s410, starting the detected equipment, transmitting data for testing to a data output port through the detection head and the detected equipment, and transmitting the data to the processing device;
s420, analyzing the received data by the processing device, and judging the position of a fault terminal;
s500, releasing the connection between the detection head and the detected equipment;
s510, moving the detection head to the outside through an unlocking device until the locking mandrel reaches a critical position of a locking state and an unlocking state;
s520, the locking mandrel is pulled through an unlocking device, and the detection head and the detected equipment are unlocked;
s530, the processing device controls the mechanical arm to drive the detected head to move in a direction away from the detected equipment;
s600, controlling the robot to return through the processing device;
s610, in the moving process, navigating through a navigation device;
s620, surrounding environment image information is collected through the first image collecting device and is transmitted to the processing device to be compared with pre-stored environment image information, and if the comparison result is inconsistent, the robot stops moving.
CN202110102578.8A 2021-01-26 2021-01-26 Detection system and detection method Pending CN114789465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110102578.8A CN114789465A (en) 2021-01-26 2021-01-26 Detection system and detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110102578.8A CN114789465A (en) 2021-01-26 2021-01-26 Detection system and detection method

Publications (1)

Publication Number Publication Date
CN114789465A true CN114789465A (en) 2022-07-26

Family

ID=82459918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110102578.8A Pending CN114789465A (en) 2021-01-26 2021-01-26 Detection system and detection method

Country Status (1)

Country Link
CN (1) CN114789465A (en)

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