2011•Ceshi jishu xuebaoRequires access

PLC-based Swing Friction Tester Control System

Cao Zhong-wen

Abstract

iemens s7-200 PLC is used in data acquisition and process control,and Visual Basic6.0 is used to develop the HMI of friction tester on PC,and serial communication control of MSComm is used to achieve real-time data acquisition of friction test.This system can make the tester work in timer,control alarm,and realize the dynamic display and real-time acquisition of pressure and torque.

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Available abstract

Key concepts: Timer, Data acquisition, Swing, Computer hardware, Process (computing), Serial communication, Control system, Engineering