Reliability testing method and device of industrial robot

Abstract

The present invention provides reliability testing method and device of an industrial robot and relates to the technical field of industrial control. The reliability testing method of the industrial robot comprises the following steps: firstly, the industrial robot starts to move after receiving a track testing signal sent by a controller, wherein the industrial robot is arranged in a walk-in laboratory; secondly, a laser tracker sends a track capturing signal to the industrial robot, wherein the laser tracker is arranged in a heat-insulating transparent container and the heat-insulating transparent container is also arranged in the walk-in laboratory; and the laser tracker receives a track returning signal reflected by the industrial robot and calculates the track accuracy of the industrial robot according to the track returning signal. Through the processing steps, the movement precision of the industrial robot is effectively tested and the operation reliability of the industry robot is guaranteed.

Description

technical field [0001] The invention relates to the technical field of industrial control, in particular to an industrial robot reliability test method and device. Background technique [0002] With the development of science and technology and the progress of industrial technology, the application of industrial robots is becoming more and more extensive. An industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device, which relies on its own power and control capabilities to achieve various control functions. Generally, industrial robots include three parts: industrial robot body, drive system and control system. The industrial robot body mainly includes a base, an arm, a wrist, a hand and a walking mechanism. The drive system includes a power device and a transmission mechanism, which are mainly used to drive the actuator to produce corresponding actions. The control system sends signals to the actuator and controls it according to the instru...

AI Technical Summary

Problems solved by technology

In the existing production process, it often occurs that the control ability of industrial robots is weakened due to insufficient motion precision, and each production process cannot be effectively controlled, resulting in a phenomenon that the production process is out of touch.

[0004] In summary, at present, there is no effective solution to the problem that the motion accuracy of industrial robots cannot be accurately realized

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