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"Industrial Robot Cable Torsion and Bending Test System" passed the acceptance test
[ China Instrument Network Instrument R&D ] Recently, the Hebei Provincial Market Supervision Bureau organized the well-known experts of the International Large Power Grid Insulated Cable China Research Committee, Xi'an Jiaotong University and other units, and the original quality inspection bureau of the Hebei Provincial Quality Inspection Institute. The Robot Cable Torsion and Bending Test System is accepted.
In recent years, China's industrial robot market has developed rapidly and has become the world's largest industrial robot application market, accounting for about one-third of the global market share. But because the automation plant expects a permanently stable multi-axis motion, the cable that drives the robot will be under extreme pressure. This is a special challenge for cable and connector manufacturers. Domestic demand for detection of key indicators such as torsion and bending of industrial machine cables is also more urgent.
In order to solve the practical problems of the domestic robot cable key indicators without special testing equipment, Hebei Province Quality Inspection Institute selected the international advanced transmission and bending torsion control device in research and development, using advanced online monitoring system, which lasted two years and finally developed the industry. Robot cable twisting and bending test system.
The detection system consists of 7 sets of equipment, which can test 7 main projects such as 90° bending, 2D or 3D torsion and vertical torsion of industrial robot cables. At the same time, it can collect multi-channel detection signals for multiple industrial robot cable samples, real-time display. The number of reciprocating times and conduction conditions of the sample, and the rotation angle can be set arbitrarily, and the twisting and bending test can be performed for millions or even tens of millions of times to accurately detect the mechanical life of the robot cable and ensure the long-term use of the robot cable. It still maintains its good electrical and mechanical properties.
Experts agree that the system can meet the requirements of the Chinese Robot Industry Alliance standard and the German TÃœV Rheinland robot cable standard at the same time, which improves the accuracy and efficiency of detection and fills the domestic gap.
At the same time, the industrial robot cable torsion and bending test system will provide strong technical support for the improvement of the robot industry in Hebei Province. By carrying out advanced technical services such as equipment R&D, inspection and testing, and standard setting, the industrial transformation will be accelerated to improve quality and efficiency.
At present, the system developed by the institute is applying for national patents and marketing, and has been successfully tested in several industrial robot cable leading enterprises in Hebei Province. Its overall structure and operation have been well received by experts and enterprises.
(Source: China Quality News Network, China Road Machinery Network, Hebei Provincial People's Government)