AN ANALYSIS USING OFFSET CURVES FOR PROFILES, MANUFACTURING AND ERRORS OF PLANE CAMS

被引：13

作者：

CHIU, H

OZAKI, H

SATO, E

SUZUKI, T

OHO, A

ARIURA, Y

机构：

[1] KYUSHU UNIV,FAC ENGN,FUKUOKA 812,JAPAN

[2] FUKUOKA UNIV,FAC ENGN,FUKUOKA 81401,JAPAN

来源：

JSME INTERNATIONAL JOURNAL SERIES C-DYNAMICS CONTROL ROBOTICS DESIGN AND MANUFACTURING | 1993年 / 36卷 / 01期

关键词：

MACHINE ELEMENT; CAD; CAM; PLANE CAM; OFFSET CURVE; PROFILE ANALYSIS; TOOL COORDINATES ANALYSIS; ERROR INFLUENCE ANALYSIS; FOLLOWER DISPLACEMENT ERROR; MANUFACTURING ERROR; ASSEMBLING ERROR;

D O I：

10.1299/jsmec1993.36.110

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a convenient analysis method for plane cams. This method is based on the principle of the offset curve of a plane curve and has the features of conceptual clarity and simplicity of computation. Almost the same methods can be used for the calculation of both the cam profile and the tool coordinates in manufacturing and for the influence analysis of the errors which occur in the manufacturing and assembling of cams, because the cain contour, the pitch curve and the path of the tool center are the offset curves each other. The validity of the method is confirmed with some examples. This method can be effectively applied for CAD/CAM of plane cam mechanisms.

引用

页码：110 / 118

页数：9

共 18 条

[1]

CHEN FY, 1982, MECHANICS DESIGN CAM, P152

[2]

Gal-Tzur Z., 1989, Transactions of the ASME. Journal of Engineering for Industry, V111, P307, DOI 10.1115/1.3188765

[3]

Gal-Tzur Z, 1986, CIRP ANN-MANUF TECHN, V35, P99

[4] INFLUENCE OF MEASUREMENT ERRORS IN THE KINEMATIC ANALYSIS OF CAMS [J].