单片机控制的托辊阻力参数及加载测试仪机械系统

Research and Develepment on Support Roller Resistance Parameters and Loading Testing Mechanical System by Computer on Slice Control

托辊是带式输送机的核心部件,其转动阻力参数是反映托辊工作性能的重要指标。论述了托辊阻力参数测量的理论依据,说明了机械控制测试系统的组成和主要结构特点,阐述了该系统的工作原理、测试方法及主要应用。

The support rollers are core parts of the belt conveyor. Its turn resistance parameters are important index of which reflect work function of the support rollers. Discussed a principle of measurement basis of support roller＇s resistance parameters. Explain its main construction constitute and characteristics. Expatiate on work principle and testing method and application of mechanical control testing system.