【摘要】 本文介绍了所研制成功的拖拉机制动器试验台的基本特点和主要功能。该试验台采用40kW 调速电机,具有32种飞轮惯量,可进行15～130kW 拖拉机各种制动器的试验,并采用了微机控制和测试系统,实现了试验过程和数据采集处理自动化,且具有显示、打印试验结果和绘制试验曲线的功能。更多还原

【Abstract】 This paper outlines the main features and functions of the Trac- tor Brake Testing Stand,which was installed in 1986.The Testing Stand,with a speed—adJusting DC motor of 40kW can provide 32 different amounts of flying wheel nertia= As a result,it can be used for testing brakes for different trac- tors ranging from 15kW to 130kW.Equiped with micro—computer measuring and controlling system,data acquisitionand testing control can be done automatical- ly.Besides,all testing data can he displayed and printed and curves be plot- ted.更多还原