Nonlinearity Error Analysis with the Application of the Envelope Surface in Five-axis CNC Machining

被引：5

作者：

Zhou, Yuansheng ^{[1
]}

Chen, Zezhong Chevy ^{[1
]}

Fang, Zixi ^{[1
]}

机构：

[1] Concordia Univ, Dept Mech & Ind Engn, Montreal, PQ H3G 1M8, Canada

来源：

IFAC PAPERSONLINE | 2015年 / 48卷 / 03期

关键词：

Nonlinearity error; Machining Error; Envelope surface; Five-axis CNC Machining;

D O I：

10.1016/j.ifacol.2015.06.160

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Nonlinearity error is the machining error produced due to the linear interpolation scheme of the five-axis computer numerical control (CNC) machine tool. Two cutter movement modes are introduced to illustrate the nonlinearity error: tool path cutter movement and practical machining cutter movement With these two cutter movement modes, two envelope surfaces of the milling cutter in five axis CNC machining are obtained as the closed-form representations. Subsequently, an advanced mathematical model is proposed to calculate the nonlinearity error. The proposed method is illustrated with an example, and the result shows that the proposed method is valid. (C) 2015, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

引用

页码：675 / 679

页数：5

共 11 条

[1] Koren Y., 1995, CIRP Annals - Manufacturing Technology, V44, P379, DOI [10.1016/S0007-8506(07)62346-4, DOI 10.1016/S0007-8506(07)62346-4]
[2] A cutter orientation modification method for the reduction of non-linearity errors in five-axis CNC machining
Liang, H
Hong, H
Svoboda, J
[J]. MACHINING SCIENCE AND TECHNOLOGY, 2003, 7 (01) : 1 - 18
[3] A combined 3D linear and circular interpolation technique for multi-axis CNC machining
Liang, H
Hong, H
Svoboda, J
[J]. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2002, 124 (02): : 305 - 312
[4] Error compensation in machine tools - a review Part I: geometric, cutting-force induced and fixture-dependent errors
Ramesh, R
Mannan, MA
Poo, AN
[J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2000, 40 (09) : 1235 - 1256
[5] Comparing the kinematic efficiency of five-axis machine tool configurations through nonlinearity errors
Tutunea-Fatan, O. Remus
Bhuiya, Md Shafayet H.
[J]. COMPUTER-AIDED DESIGN, 2011, 43 (09) : 1163 - 1172
[6] Determination of geometry-based errors for interpolated tool paths in five-axis surface machining
Tutunea-Fatan, OR
Feng, HY
[J]. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2005, 127 (01): : 60 - 67
[7] GEOMETRIC MODELING FOR SWEPT VOLUME OF MOVING SOLIDS.
Wang, W.P.
Wang, K.K.
[J]. IEEE Computer Graphics and Applications, 1986, 6 (12) : 8 - 17
[8] Analysis and control of tool path interpolation error in rotary axes motions of five-axis CNC milling
[J]. Yang, X. (yangxujing@hnu.edu.cn), 1600, Editorial Office of Chinese Journal of Mechanical Engineering (48): : 140 - 146
[9] Zhou Y. F., 1999, CHINESE J MECH ENG, V5, P012
[10] A new geometric meshing theory for a closed-form vector representation of the face-milled generated gear tooth surface and its curvature analysis
Zhou, Yuansheng
Chen, Zezhong C.
[J]. MECHANISM AND MACHINE THEORY, 2015, 83 : 91 - 108

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