Multifunctional servo motor performance comparison testing device and testing system thereof

Abstract

The invention relates to a multifunctional servo motor performance comparison testing device which comprises a testing platform. Two screw rods are arranged on the testing platform and provided with nut bases matched with the screw rods, positions, corresponding to the two screw rods, of the testing platform are respectively provided with a linear guide rail, each linear guide rail is provided with a sliding block matched with the linear guide rail, the sliding blocks are connected with the nut bases through connecting pieces, each sliding block is provided with a position sensor, the two ends of each screw rod are respectively provided with a torque sensor in a driving mode, the torque sensors at the same ends of the two screw rods are respectively connected with a damper in a driving mode, the torque sensors at the other ends of the two screw rods are connected with a to-be-tested motor and a comparison motor in a driving mode respectively. The testing device can simulate various complex working conditions of varying load friction, varying intervals and the like, carries out automated testing on a motor, can achieve comparison testing with a high-precision standard motor, and measures and analyzes stationarity and the response speed of motor motion and performance parameters of power, torque, the speed and the like.

Description

technical field [0001] The invention relates to the technical field of motor testing, in particular to a multifunctional servo motor performance comparison test device and its testing system, which are used for evaluating and testing the main performance indicators of servo motors, and are also suitable for evaluating and testing the performance of new motors . Background technique [0002] With the rapid development of the motor industry, higher requirements are put forward for the servo motor testing technology: on the one hand, in the development process of new products, in addition to the research on the design, process and theoretical analysis of the motor, it is also necessary to Carry out a large number of test verifications on products or prototypes to explore ways of improvement; on the other hand, with the increase in the variety and output of motors, the workload of routine tests is also increasing. There is a large amount of data to be collected and processed in...

AI Technical Summary

Problems solved by technology

[0003] Motors are used in a wide range of applications, and the application environment is also very complex. Sometimes the purchased motor cannot be guaranteed to be suitable for the application, and its control effect cannot be tested

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