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Robot encoder cable fault diagnosis and emergency device and method

A cable fault and emergency device technology, applied in the field of robots, can solve problems such as difficulty in judging the fault axis, robot position offset, and affecting the quality of finished products, and achieve the effect of solving cable faults

Pending Publication Date: 2022-03-01
广州风神汽车有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The six-axis encoder cable of the robot body and the signal line use the same multi-bundle cable. When one of the axis cables is damaged, it is difficult to judge the faulty axis and replace the entire cable. Reconnect the six-axis cable and signal line. The replacement time is too long and cannot be timely. immerse in work
And after the entire cable is replaced, the initial position of the six-axis needs to be calibrated again, which may cause the position of the robot to shift and affect the quality of the finished product

Method used

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  • Robot encoder cable fault diagnosis and emergency device and method
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  • Robot encoder cable fault diagnosis and emergency device and method

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Embodiment Construction

[0050] The specific embodiments of the present application will be further described below with reference to the accompanying drawings.

[0051] It is readily understood that various structural methods and implementations of the general technicians can be replaced with each other in the art of the present application. Thus, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present application, and it is not to be considered as limited or limited to the application technical solutions.

[0052] In this specification, or may be mentioned, lower, left, right, front, rear, front, back, top, bottom, is defined relative to the configuration shown in each of the drawings, they are The relative concept is therefore possible to perform correspondingly variation depending on the different positions thereof. Therefore, these or other orientations should not be interpreted as limiting terms. Moreover, the term "first", "...

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Abstract

The invention discloses a robot encoder cable fault diagnosis and emergency device and method.The robot encoder cable fault diagnosis and emergency device is connected between a servo amplifier and a robot when a cable breaks down, a plurality of cables are split into a plurality of single cables in the robot encoder cable fault diagnosis and emergency device, whether the single cables break down or not is conveniently detected, and the fault diagnosis accuracy is improved. After the fault single-beam cable is detected, the emergency single-beam cable is connected in parallel to the two ends of the fault single-beam cable, the emergency single-beam cable can replace the fault single-beam cable to continue working, the emergency single-beam cable can serve as temporary equipment to solve cable faults in time, six axes of a robot do not need to be calibrated again, it is guaranteed that the current process continues, and then a control cable is replaced in the shutdown state; and the product production process and the product quality are prevented from being influenced by halfway shutdown maintenance.

Description

Technical field [0001] The present application relates to the technical field of robots, and in particular, there is a robotic encoder cable fault diagnosis and emergency device and method. Background technique [0002] The robot body encoder cable six-axis and signal line use the same multi-wire cable, when one of the shaft cables are damaged, it is difficult to determine the fault axis, and replace the whole cable, reconnect the six-axis cable and signal line, and the replacement time cannot be timely immerse in work. And the total number of cables need to be re-replaced, and the initial position of the six-axis is required, which may cause the robot position offset, affect the quality of the finished product. Therefore, there is a need to provide a fault diagnosis and emergency device and method for determining a fault shaft and providing temporary emergency fault processing. Inventive content [0003] The purpose of this application is to overcome the prior art cable failure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/58G01B21/00
CPCG01R31/58G01B21/00
Inventor 许双全黄汉滔禤锐鸿
Owner 广州风神汽车有限公司