Design of curved surface manufacture system with five DOF and its CAM

Bao Hua Lu; Fu Zhu Han; Hao Bo Cheng; Xi Ming Chen

Design of curved surface manufacture system with five DOF and its CAM

Bao Hua Lu^*, Fu Zhu Han, Hao Bo Cheng, Xi Ming Chen

^*Corresponding author for this work

School of Optics and Photonics

Tsinghua University

Research output: Contribution to journal › Article › peer-review

Abstract

In order to manufacture ultra-precision freeform surfaces, a horizontal WEDM machine with five degree-of-freedom (EXDF) was designed. Based on the theory of robot kinematics, the movement system of the machine and its mathematics model were established. By analyzing the movement accuracy of each axis, an error compensation model was built during fabrication to carry out CAM design for ultra-precision manufacture. The problem of transform the machining points to the movement of axes was solved effectively.

Original language	English
Pages (from-to)	185-186+189
Journal	Guangxue Jishu/Optical Technique
Volume	33
Issue number	SUPPL.
Publication status	Published - Nov 2007

Keywords

Free-form
Robot kinematics
Ultra-precision fabrication
WEDM

Cite this

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title = "Design of curved surface manufacture system with five DOF and its CAM",

abstract = "In order to manufacture ultra-precision freeform surfaces, a horizontal WEDM machine with five degree-of-freedom (EXDF) was designed. Based on the theory of robot kinematics, the movement system of the machine and its mathematics model were established. By analyzing the movement accuracy of each axis, an error compensation model was built during fabrication to carry out CAM design for ultra-precision manufacture. The problem of transform the machining points to the movement of axes was solved effectively.",

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AU - Han, Fu Zhu

AU - Cheng, Hao Bo

AU - Chen, Xi Ming

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N2 - In order to manufacture ultra-precision freeform surfaces, a horizontal WEDM machine with five degree-of-freedom (EXDF) was designed. Based on the theory of robot kinematics, the movement system of the machine and its mathematics model were established. By analyzing the movement accuracy of each axis, an error compensation model was built during fabrication to carry out CAM design for ultra-precision manufacture. The problem of transform the machining points to the movement of axes was solved effectively.

AB - In order to manufacture ultra-precision freeform surfaces, a horizontal WEDM machine with five degree-of-freedom (EXDF) was designed. Based on the theory of robot kinematics, the movement system of the machine and its mathematics model were established. By analyzing the movement accuracy of each axis, an error compensation model was built during fabrication to carry out CAM design for ultra-precision manufacture. The problem of transform the machining points to the movement of axes was solved effectively.

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KW - Robot kinematics

KW - Ultra-precision fabrication

KW - WEDM

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Design of curved surface manufacture system with five DOF and its CAM

Abstract

Keywords

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