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Motor in accordance with the production process , after the completion of the assembly must follow the industry or national standards , to detect its main parameters . Automatic detection of the motor system , each with its own advantages and disadvantages and scope of application , but there are two points is the same: the same time can only test a single specification motor ; once only on a motor test . In order to improve the efficiency and accuracy of the motor test , the subject of the use of computer real-time control of single - phase AC asynchronous motor temperature rise test , voltage , current, power and other parameters , the use of charged winding temperature rise test measured temperature rise , with state-of-the-art the power module to complete the acquisition and transmission of electrical parameters . Using high-performance industrial computer as the host computer to control the start and stop of each station , temperature data acquisition , power , current , cold and hot resistance measurement ; real-time monitoring , parameter setting , data retention , data query , report printing . The next crew of field control reliability PLC smart meter intelligent modules responsible for the completion of the field logic control, data acquisition and other functions . Under the control requirements , design tour switching work, 1 charged winding temperature rise tester 8 motor circuit detection . The design of the system's hardware and software to complete the IPC PLC , charged winding tester, electrical parameters acquisition module selection and configuration . Design of system hardware wiring diagram, the PLC address assignment, complete PLC control program flow chart and ladder design . The host computer program configuration screen , monitoring interface , experimental motor control, and can be observed on the electrical parameters of the real - time trends and historical trends , print, and automatically generate production reports , the current exception , thermocouple the disconnection fault real-time alarm function . Communication protocol, the PC and the next crew of the communication design with VB6.0 .
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