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A robot assembly inspection method, device and storage medium

An inspection method and robot technology, applied in the field of robotics, to achieve the effect of strong reliability and elimination of subjectivity

Active Publication Date: 2021-01-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide a robot assembly inspection method, device and storage medium to solve the problem in the prior art that a simple and reliable method is needed to inspect the assembly of industrial robots

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  • A robot assembly inspection method, device and storage medium
  • A robot assembly inspection method, device and storage medium
  • A robot assembly inspection method, device and storage medium

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embo...

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Abstract

The present invention provides a robot assembly inspection method, device and storage medium. The method includes: after completing the assembly of the target axis mechanical arm of the robot, controlling the target axis to perform joint motion according to the set parameters; collecting the target axis Motor current I during the joint movement m ; for the motor current I m performing FFT transformation to obtain the frequency spectrum of the motor current; and determining whether the target axis mechanical arm is assembled abnormally according to the frequency spectrum of the motor current. The scheme provided by the invention can check the assembly condition of the mechanical arm through the quantitative analysis of the motor current of the target axis, and eliminates the subjectivity of judging by manual experience.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot assembly inspection method, device and storage medium. Background technique [0002] With the rapid development of the industrial automation industry, industrial robots have been widely used in the manufacturing industry. In the manufacturing process of industrial robots, the existing manipulators are basically assembled manually. After the assembly is completed, the degree of cooperation of the manipulators is further adjusted according to the vibration and noise generated by the manipulators during operation. If relying on manual experience to inspect and evaluate the assembly of the manipulator, the subjective influence will be greater, and the evaluation of the assembly of the manipulator may not be accurate; if the vibration and noise collection experiments are performed on the manipulator for analysis, special vibration equipment is required. , Noise collection envi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00G01R23/16B23P19/00G07C3/14
CPCB23P19/00G01R23/16G01R31/00G07C3/143
Inventor 苏志伟应坤刘旭魏佳欣雷俊松刘新卫
Owner GREE ELECTRIC APPLIANCES INC