Inspecting profile deviations of conjugate disk cams by a rapid indirect method

被引：11

作者：

Chang, Wen-Tung ^{[1
]}

Wu, Long-Iong ^{[2
]}

Liu, Chun-Hsien ^{[2
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Optomechatron Technol Ctr, Taipei 10607, Taiwan

[2] Natl Tsing Hua Univ, Dept Power Mech Engn, Hsinchu 30013, Taiwan

来源：

MECHANISM AND MACHINE THEORY | 2009年 / 44卷 / 08期

关键词：

Conjugate disk cams; Conjugate cam mechanism; Profile deviation; Tolerance; Measurement; Equivalent linkage; Mechanical error analysis; COORDINATE MEASUREMENT; FORM DEVIATION; MECHANISMS; CONTOURS; DESIGN;

D O I：

10.1016/j.mechmachtheory.2009.01.002

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A rapid indirect method for inspecting profile deviations of conjugate disk cams is proposed. For a conjugate cam mechanism with an oscillating roller follower, if the center distance between the cam and the follower pivots is changed to be variable, when the cams rotate, the variation of the center distance may indicate the profile errors. Equations relating the center distance variation with the cam profile errors are derived. The method was verified by actually measuring a pair of conjugate cams. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1580 / 1594

页数：15

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