The Microcomputer Measurement and Control System for Performance Test of Compressor
نویسندگان
چکیده
According IS01217 standard and metheds of performance test for general dis-placement air compressor of China, a m1crocomputor measurement and control system for performent test of compressor has been set up. All the test can be carried out without manual interference,it has been real1zed collecting and treating data automatically.Using some hardward and softward ~teps,the accurary and repetition of directly collected datum were keeping with the standard.The compressor discharge pressure was controled by 6522 parallel input-and-output interface, stepby-step motor and ~overning valve.Because manual adjusting,artificial collecting and manual treating have been avoided, the system has saved manual work and time.the accurary and reliability of the test got better.
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