A New Position-Finding Method for Machining Huge Workpiece

Jia Feng Wu; Dong Gao; Ying Xue Yao

doi:10.4028/www.scientific.net/KEM.392-394.370

Paper Titles

Microcosmic Observing and Analysing of the Chips Formation from Precision Hard Cutting GCr15 Bearing Steel
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NURBS Interpolator Based on Dynamic Property of the Machine Tool
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Study on Interpolating Algorithm of Hybrid Machine Tool
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FE Simulation of Vacuum Hot Bulge Forming Process of BT20 Ti-Alloy Cylindrical Workpiece
p.366

A New Position-Finding Method for Machining Huge Workpiece
p.370

3-D Outline Tracking Intelligence Control Technique and Application-Automobile Outline Parameter Measurement Machine
p.375

Green and Intelligent: Electromechanical-Hydraulic Integrated Clamping Device Based on Thermal Sensitive Material
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Research into the New Process and Machine for Auto-Bending of Mine-Used Tri-Ring Chains
p.387

Design of Key Parameters on Differential Velocity Vane Pump of Eccentric-Noncircular Gears
p.393

HomeKey Engineering MaterialsKey Engineering Materials Vols. 392-394A New Position-Finding Method for Machining Huge...

A New Position-Finding Method for Machining Huge Workpiece

Abstract:

A position-finding method for machining huge workpiece is presented in this paper, and the principle of intelligent position-finding machining system is proposed. Based on automatic determining the position and orientation of the fixed workpiece frame relative to the movable machine-tool frame, the position-finding model is erected and solved by modified Euler angle and Hong-Tan algorithm. The theoretical analysis and simulation examples demonstrate the validity of the proposed method, and the results indicate that the method is suitable for machining huge workpiece in significant scientific projects.

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Periodical:

Key Engineering Materials (Volumes 392-394)

Pages:

370-374

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.392-394.370

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Online since:

October 2008

Authors:

Jia Feng Wu, Dong Gao, Ying Xue Yao

Keywords:

Architecture, Huge Workpiece, Machine-Tool Localization, Position-Finding Algorithm, Workpiece Localization

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