双盘式渐开线仪中的轮轨弹性蠕滑问题  

Elastical Creepages between Wheel and Rail in Double-disk Involute Measuring Apparatus

作　　者：张俊杰[1] 马勇[1] 

机构地区：[1]大连理工大学精密与特种加工教育部重点实验室

出　　处：《机械传动》2007年第5期6-8,共3页Journal of Mechanical Transmission

基　　金：国家自然科学基金(50475151)

摘　　要：双盘式基准级渐开线仪中的轮轨存在弹性蠕滑现象,这种现象是否会对基准级渐开线齿廓偏差的检测造成影响,本文在理论上对弹性蠕滑进行了分析,计算了不同轴重情况下的弹性蠕滑率,并进行了实验验证。Phenomenon of elastic creepages between wheel and rail exists in double-disk involute measuring apparatus. Weather it affects the measurement of involute profile was analysed theoretically. Elastical creepages ratio of shafts with different weight was compared and experiments relevant were made to validate it.

关 键 词：弹性蠕滑 弹性蠕滑率 双盘式渐开线仪 齿廓偏差 

分 类 号：TG86[金属学及工艺—公差测量技术]