Curve interpolation control strategy for 5-axis linkage computer numerical control machine

Yuan Liu; Yong Zhang Wang; Hong Ya Fu; Quan Liang

Curve interpolation control strategy for 5-axis linkage computer numerical control machine

Yuan Liu^*
, Yong Zhang Wang
, Hong Ya Fu
, Quan Liang

^*Corresponding author for this work

Harbin Institute of Technology

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

2 Scopus citations

Abstract

To satisfy high speed and high precision Computer Numerical Control (CNC) machining of parts with complex surfaces, a curve-interpolation method for 5-axis CNC machine tools was proposed. CNC controller with the interpolation function classified controlling tasks into two parts: non-real time jobs and real-time jobs. Non-real time jobs were composed of interpolations of position vectors curves and orientation unit vectors curves forming multi-axis tool paths. Real-time interpolation of position vectors curves and orientation unit vectors curves and inverse kinematics were the real-time tasks. Application of the proposed method revealed that the above-mentioned control strategy could be used for motion control of 5-axis CNC machine tools with better application prospects.

Original language	English
Pages (from-to)	758-761
Number of pages	4
Journal	Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS
Volume	15
Issue number	4
State	Published - Apr 2009

Keywords

5-axis machining
Complex surface
Computer numerical control
Curve interpolation
Motion control

Cite this

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title = "Curve interpolation control strategy for 5-axis linkage computer numerical control machine",

abstract = "To satisfy high speed and high precision Computer Numerical Control (CNC) machining of parts with complex surfaces, a curve-interpolation method for 5-axis CNC machine tools was proposed. CNC controller with the interpolation function classified controlling tasks into two parts: non-real time jobs and real-time jobs. Non-real time jobs were composed of interpolations of position vectors curves and orientation unit vectors curves forming multi-axis tool paths. Real-time interpolation of position vectors curves and orientation unit vectors curves and inverse kinematics were the real-time tasks. Application of the proposed method revealed that the above-mentioned control strategy could be used for motion control of 5-axis CNC machine tools with better application prospects.",

keywords = "5-axis machining, Complex surface, Computer numerical control, Curve interpolation, Motion control",

author = "Yuan Liu and Wang, \{Yong Zhang\} and Fu, \{Hong Ya\} and Quan Liang",

year = "2009",

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language = "英语",

volume = "15",

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journal = "Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS",

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TY - JOUR

T1 - Curve interpolation control strategy for 5-axis linkage computer numerical control machine

AU - Liu, Yuan

AU - Wang, Yong Zhang

AU - Fu, Hong Ya

AU - Liang, Quan

PY - 2009/4

Y1 - 2009/4

N2 - To satisfy high speed and high precision Computer Numerical Control (CNC) machining of parts with complex surfaces, a curve-interpolation method for 5-axis CNC machine tools was proposed. CNC controller with the interpolation function classified controlling tasks into two parts: non-real time jobs and real-time jobs. Non-real time jobs were composed of interpolations of position vectors curves and orientation unit vectors curves forming multi-axis tool paths. Real-time interpolation of position vectors curves and orientation unit vectors curves and inverse kinematics were the real-time tasks. Application of the proposed method revealed that the above-mentioned control strategy could be used for motion control of 5-axis CNC machine tools with better application prospects.

AB - To satisfy high speed and high precision Computer Numerical Control (CNC) machining of parts with complex surfaces, a curve-interpolation method for 5-axis CNC machine tools was proposed. CNC controller with the interpolation function classified controlling tasks into two parts: non-real time jobs and real-time jobs. Non-real time jobs were composed of interpolations of position vectors curves and orientation unit vectors curves forming multi-axis tool paths. Real-time interpolation of position vectors curves and orientation unit vectors curves and inverse kinematics were the real-time tasks. Application of the proposed method revealed that the above-mentioned control strategy could be used for motion control of 5-axis CNC machine tools with better application prospects.

KW - 5-axis machining

KW - Complex surface

KW - Computer numerical control

KW - Curve interpolation

KW - Motion control

UR - https://www.scopus.com/pages/publications/66149113608

M3 - 文章

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SN - 1006-5911

VL - 15

SP - 758

EP - 761

JO - Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS

JF - Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS

IS - 4

ER -

Curve interpolation control strategy for 5-axis linkage computer numerical control machine

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Keywords

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