摘要
介绍一种采用封闭式功率方法进行汽车变速器的传动效率测量以及疲劳寿命试验、分动器疲劳寿命试验的试验台的研制。该试验台具有进行相关试验所要求的驱动加载、检测、冷却、装夹等功能,能测量并显示输出扭矩和转速、加载箱、封闭箱、附加变速器以及试件的温度,能对所测数据进行动态采集。
A method of using a closed automobile power transmission efficiency of the transmission measurement, as well as fatigue life testing, fatigue life of the actuator sub-test test-bed development. The test stand associated with the driving test required to load. testing. cooling, clamping and other functions, To measure and display the output torque and rotational speed, load boxes, closed boxes, additional transmission, as well as the temperature of the sample, Can be measured dynamic data acquisition.
出处
《装备制造技术》
2009年第5期9-10,48,共3页
Equipment Manufacturing Technology
关键词
汽车变速器
机械性能
封闭功率
试验台
automotive transmission
mechanical properties
closed power
test bench
