大连理工大学学报Issue(4)：508-513,6.
高等级渐开线样板精密磨削实验研究
Experimental research on precision grinding for high-grade involute artifact
摘要
Abstract
The complexity and specificity of involute processing and test have been the bottleneck of manufacturing technique for involute artifact .In order to develop high‐grade involute artifact ,the forming principle of the involute is discussed , and it is pointed out that the w heel‐rail type of mechanical generating mechanism w hich forms the involute by one‐time method and has no effects of driving accuracy on generating accuracy and has less error source is suitable for processing the high‐grade involute artifact . Then , the double‐wheel‐rail type of grinding and testing devices for the involute artifact is designed according to the forming principle of the involute .Finally ,a precision grinding experiment for an involute cam is conducted .The testing results show that the total profile deviation is not more than 0 .6 μm and the profile form deviation is not more than 0 .4 μm in 105 mm generating length of the involute cam .The experimental results show that the double‐wheel‐rail type of mechanical generating mechanism matches with the forming principle of the involute and has the capability of processing and measuring high‐grade involute artifact .关键词
渐开线样板/齿廓偏差/成型原理/超精密加工Key words
involute artifact/profile deviation/forming principle/ultra-precision processing分类
矿业与冶金引用本文复制引用
凌四营,娄志峰,王立鼎,马勇,柳强..高等级渐开线样板精密磨削实验研究[J].大连理工大学学报,2013,(4):508-513,6.基金项目
国家自然科学基金资助项目（50905026）；中央高校基本科研业务费专项基金资助项目（DUT11RC（3）40）；中国博士后科学基金资助项目（2012M510801）． （）
