Industrial robot reliability comprehensive testing device
An industrial robot and comprehensive detection technology, which is applied in the direction of measuring devices and instruments, can solve the problems of high maintenance cost of industrial robots, production line downtime, loss of user enterprises, etc.
Active Publication Date: 2019-04-05
CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
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Problems solved by technology
[0003] Since industrial robots are mostly used in automated production lines, if their reliability level is not guaranteed and failures occur frequently, it will bring huge losses to the enterprises that use the robots and the production enterprises of the robots.
First of all, the failure of the industrial robot itself will cause the shutdown of the production line, which will bring huge losses to the user enterprise, especially the highly automated production line
For example, in the production lines of automobile welding and automobile painting, once a failure occurs, the loss will be huge; secondly, the failure of industrial robots will also bring high maintenance costs to users, such as maintenance personnel, spare parts occupation, etc.
[0004] At present, commonly used detection devices can only test the performance of one or a few aspects of industrial robots, or only detect the reliability data of a certain part of industrial robots
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[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0021] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...
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The invention relates to a comprehensive detection device for the reliability of an industrial robot, which is characterized in that location information of a part to be detected of the industrial robot can be acquired through a trajectory tracking assembly, and the location information is processed through a processor to acquire moving trajectory and velocity information of the part to be detected. Furthermore, temperature information, vibration information and noise information of the industrial robot are acquired through a sensing assembly, and a parameter list is generated through the processor. Therefore, the comprehensive detection device for the reliability of the industrial robot can realize detection on multiple aspects such as the moving trajectory, the moving velocity and temperature, vibration and noise control. The structure processed by the processor can be read, recorded and analyzed, and thus evaluation is performed on the reliability of the industrial robot. Compared with a traditional device which can only test the performance of the industrial robot on a certain and several aspects, the comprehensive detection device for the reliability of the industrial robot is based on a multi-sensor information fusion technology and can perform comprehensive detection on the reliability of the industrial robot.
Description
technical field [0001] The invention relates to mechanical automation technology, in particular to an industrial robot reliability comprehensive detection device. Background technique [0002] my country is a big manufacturing country. With the improvement of industrial automation level, automated production lines with industrial robots as the core will become the main form. Industrial robots are irreplaceable important equipment and means in advanced manufacturing. Industrial robots are high-tech and relatively expensive manufacturing equipment. This requires industrial robots not only to achieve predetermined technical indicators in terms of functions, but also to require these functions to be stable. Maintaining and working stably for a long time means that it is required to have a very high level of reliability. [0003] Since industrial robots are mostly used in automated production lines, if their reliability level is not guaranteed and failures occur frequently, it w...
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IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 李小兵王远航黄创绵刘文威杨剑锋潘广泽
Owner CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST