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广义极坐标法测量渐开线轮廓误差的研究5 Q3 A9 j. g6 b+ b1 Z" H4 b
石照耀 叶 勇
8 ]% }' q# ]4 _- q(成都工具研究所 成都 610056)! K: y7 p: }* z) @4 y
摘要 提出了测量渐开线轮廓误差的广义极坐标方法,导出了测量模型,以此为纽带将展成法与标准极坐标法统一起来;给出了" C2 h8 F6 i" ^
基于简易数控实现该方法的测量原理、测量控制策略以及在法向评定轮廓误差的算式;最后介绍了实测结果。
9 G" k3 s d" E% `4 k5 [关键词 渐开线轮廓误差 极坐标测量法 齿轮测量 齿轮测量仪器
5 A9 c- C7 t' Q0 v, i7 p7 VResearch on the General ized Polar2coordinate Method for Measuring Involute Pro29 @; e: w" B' G( d9 a. t
f ile Deviations
. `, R: q* m" O! oShi Zhaoyao Ye Yong. N3 @- Z( Z9 ], ]. o, j, }
( Chengdu Tool Research Institute , Chengdu 610056 , China)
7 C7 j( e5 E+ Z7 q, S. F( g4 IAbstract The generalized polar2coordinate method for measuring involute profile deviations is developed , and it s& s i4 q" n2 @) B
mathematical model is derived1 This method unifies the generative met rology and the standard polar2coordinate( c o& H$ k% n P7 d) Z- I
met rology1 Meanwhile , it s measurement principle , which is realized by means of a novel CNC system , cont rol
0 ?1 N- v6 @* s$ o8 W( K/ `( ^# Qst rategy and deviation assessment formulate are presented1 At last , the measurement result s are int roduced1
4 T( C3 b* t, J9 a5 MKey words Involute profile deviations Polar2coordinate met rology Gear measurement Gear measuring inst rument s |
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发表于 2006-10-26 20:31:44
