摘要
基于滚动摩擦传动机理,研究了大型齿轮在机测量中的摩擦盘精密测角原理与技术;从保证传动精度的角度,分析了精密测角装置中几何误差和“弹性蠕滑”等因素导致的传动误差,并给出了精密测角装置传动比的标定结果。
Based on the theory of the rolling friction transmission, the principle and techniques of obtaining an accurate angle between friction discs in on-machine measuring large gears are studied. In the condition of obtaining high transmission precision, the transmission errors are analyzed, which are resulted from geometry errors and “elastic creep” of the two friction discs in the accurate angle measurement apparatus. The calibrating result of the transmission ratio is also presented.
出处
《工具技术》
北大核心
2005年第11期56-59,共4页
Tool Engineering
基金
原机械工业部技术基金资助项目(项目编号:93J4002)
辽宁省科学技术基金资助项目(项目编号:96216067)
关键词
滚动摩擦传动
摩擦盘
大型齿轮
在机测量
roll friction transmission, friction disc, large gear, on-machine measurement
