Industrial robot cable wear testing device and method based on simulation environment
An industrial robot and simulation environment technology, which is applied in the field of wear testing of industrial robots, can solve problems such as the lack of reliability test methods and devices for accelerated wear, load fluctuation and environmental vibration, etc., to ensure universality and pertinence, and improve accuracy Effect
Active Publication Date: 2022-01-28
杭州嘉誉科技有限公司
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Problems solved by technology
[0004] The present invention aims at the problem that the current industrial robot cables lack the reliability test method and device for accelerated wear under the simulation environment, and through the observation, detection and analysis of the actual working environment of the industrial robot cables, it is found that the working process of the robot cables is often accompanied by Continuous fluctuation of load and inevitable environmental vibration (mainly mechanical vibration)
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[0039] The present invention will be further described below in conjunction with the accompanying drawings and specific examples:
[0040] like figure 1 As shown, the test device includes a vibration simulation module, a load simulation module, a cable installation assembly, a spacer plate 4, a bracket 5, a base plate 6 and a control module;
[0041] The load simulation module is fixedly installed on the spacer plate 4, the spacer plate 4 is fixedly connected to the bottom plate 6 through the aluminum profile bracket 5, the cable installation assembly is fixedly connected to the spacer plate 4 and the aluminum profile bracket 5, and the bottom end of the load simulation module is connected to the wire The upper cable fixing plates 18 of the cable installation assembly are closely attached, the upper surface of the base plate 6 is fixedly installed with the control module, the lower surface of the base plate 6 is fixedly installed with the vibration simulation module, the load ...
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The invention discloses an industrial robot cable wear testing device and method based on a simulation environment. A load simulation module is fixedly installed on a spacing board; the spacing board is fixedly connected with a bottom plate through a support; a cable installation assembly is fixedly connected with the spacing board and the support; the load simulation module is attached to the cable installation assembly; a control module is fixedly installed on the upper surface of the bottom plate; and a vibration simulation module is fixedly installed on the lower surface of the bottom plate. The load simulation module, the cable installation assembly and the vibration simulation module are electrically connected with the control module. The load continuous fluctuation function, the vibration frequency, the reciprocating motion frequency and the amplitude in a test process are set according to the actual working condition of a robot cable. Then, an upper cable and a lower cable are installed in the testing device for cable testing, and related data of the testing is displayed and recorded after the testing is finished. According to the invention, the simulation performance of the test and the accuracy of the test result are improved, the wear breakdown critical point can be accurately captured, and the service life of a cable can be predicted.
Description
technical field [0001] The invention relates to a cable wear testing device and method in the technical field of industrial robot wear testing, in particular to an industrial robot cable wear testing device and method based on a simulation environment. Background technique [0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom mechanical devices widely used in the industrial field. They have certain automation and can realize various industrial processing and manufacturing functions by relying on their own power energy and control capabilities. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals. During the operation of the industrial robot, its internal cables are always in a state of friction and wear. If the cable insulation is damaged by wear, it will cause cable breakdown, failure and other consequences, affecting the reliability and safety of the industrial robot. Therefore, it is par...
Claims
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IPC IPC(8): G01N3/02G01N3/56
CPCG01N3/02G01N3/56
Inventor 潘嘉煜毋少峰林益宏韩立栋王仁洪谢玉增王昱晨周乐妍
Owner 杭州嘉誉科技有限公司