A Servo Control Drive Dynamometer System
A dynamometer system and servo control technology, applied in motor generator testing, measuring devices, force/torque/work measuring instruments, etc., can solve the problems of poor anti-interference ability and few detection functions, and achieve good early warning Effect
Active Publication Date: 2019-05-14
HANGZHOU WEIHENG TECH
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Problems solved by technology
[0006] Aiming at the shortcomings of poor anti-interference ability and few detection functions in the prior art, the present invention provides a servo-controlled drive dynamometer system
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0022] Such as figure 1 As shown, a servo-controlled drive dynamometer system includes a main control cabinet 1 and a test bench 2. The main control cabinet 1 includes a monitoring module 11, an operation module 12 and an evaluation module 13. The monitoring module 11 includes a computer 112 and a monitoring device 111. The monitoring device 111 is arranged on the motor under test 23, and transmits the data to the computer 112 for display, and is used to observe the working state and data of the motor under test 23. The monitoring device 111 includes a current sensor 113, a temperature measuring instrument 114 and a motor noise detector 115, the current sensor 113 is used to detect the current size of the motor under test 23, the temperature measuring instrument 114 is used to detect the surface temperature of the motor under test 23, and the ...
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The invention relates to the field of servo control driving power measuring and discloses a servo control driving power measuring system. The servo control driving power measuring system includes a main control cabinet and a test table, the main control cabinet includes a monitoring module, an operation module and an evaluation module, the monitoring module includes a computer and a monitoring device for observing the work state and data of a motor to be tested, the operation module performs the parameter setting of the motor to be tested and operation after the test feedback, the evaluation module generates the evaluation criteria after the parameters are set based on the operation module and evaluates the data fed back by the motor to be tested by the evaluation value, and the test table includes a servo motor, a rotating speed torque sensor, a vibration sensing chassis, and the motor to be tested. The servo control driving power measuring system can feedback the monitored data to the computer in real time and display the data, gives the operator feedback in time, and has the multi-functional monitoring effect. The evaluation module evaluates the feedback data to allow the operator to evaluate the motor performance; and the data is displayed by connecting with the computer and the good early warning property is guaranteed.
Description
technical field [0001] The invention relates to the field of servo control drive dynamometer, in particular to a servo control drive dynamometer system. Background technique [0002] The servo drive system not only has requirements on the range of speed regulation, but also has high requirements on the response time and following precision of following instructions. With the development of power electronics technology, microprocessor technology, new material technology and control theory, servo drive system has become the mainstream demand of manufacturing industry. The high-performance servo drive system is mainly reflected in the robustness to load changes and the quick response to speed and position commands. [0003] With the application of servo drives, it becomes more common to use servo drives to test motors. How to use servo drives to test motor performance is an urgent problem. And in existing technology, there is following problem when using: [0004] 1. It is e...
Claims
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IPC IPC(8): G01L5/00G01D21/02G01R31/34
CPCG01D21/02G01L5/0061G01L5/0095G01R31/34
Inventor 朱庆路国卫郎向荣王江峰
Owner HANGZHOU WEIHENG TECH