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广义极坐标法测量渐开线轮廓误差的研究) g2 r5 Z- \1 e
石照耀 叶 勇
/ ?8 m9 E: Z) j8 Z3 S! t) V3 s3 y(成都工具研究所 成都 610056); B q4 D. W- N* [- o
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) @2 C" |4 Y# \6 o# h
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。
+ P& b: {; v# M& U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+ M' Q! Q5 r4 `8 Q' Y$ y
Research on the General ized Polar2coordinate Method for Measuring Involute Pro2$ H2 Z5 c* I- p0 X* G/ I$ R j d0 c
f ile Deviations
5 q: Z+ J2 X" G# mShi Zhaoyao Ye Yong
) S: C3 ]! P3 v1 m6 c. g4 C( Chengdu Tool Research Institute , Chengdu 610056 , China)$ L' D. ?8 ~3 k9 ?2 ?. V) L
Abstract The generalized polar2coordinate method for measuring involute profile deviations is developed , and it s+ v9 i) b% K5 \$ K" y
mathematical model is derived1 This method unifies the generative met rology and the standard polar2coordinate
( T% x8 X$ Q8 ?# gmet rology1 Meanwhile , it s measurement principle , which is realized by means of a novel CNC system , cont rol8 l" j, G4 A8 E, y+ Y: O2 b
st rategy and deviation assessment formulate are presented1 At last , the measurement result s are int roduced1/ [1 @7 @! q- ~0 \8 I9 u9 G5 b/ ]: I
Key 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
