Simulation and practice on NC stretch-forming for the stretchform system

Xue Piao Bai; Dong Sheng Li; Min Wan; Xian Bin Zhou; Di Bai

Simulation and practice on NC stretch-forming for the stretchform system

Xue Piao Bai^*
, Dong Sheng Li
, Min Wan
, Xian Bin Zhou
, Di Bai

^*Corresponding author for this work

School of Mechanical Engineering and Automation

Beihang University

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

7 Scopus citations

Abstract

The research object of this thesis is the Loire FET-1200 numerically controlled transverse stretching machine which is manufactured by ACB Group (France). Analysis of mechanism, reverse solution of motion and data interface between the Complex Skin Stretch Forming Simulation System (STRETCHFORM) and its pre-processing (FEAA) are deeply researched. The module of the mechanism motion analysis is developed by reverse solution method, which covers the shortage of the previous obverse solution of motion. The coordination and effective combination between CAE analysis and the control of NC machine (CNC) is accomplished successfully. One typical aircraft skin component is simulated in the STRETCHFORM system. The optimized paths of jaws are carried out on the Loire FET-1200, and the result of the experiment is good.

Original language	English
Pages (from-to)	43-45+51
Journal	Suxing Gongcheng Xuebao/Journal of Plasticity Engineering
Volume	11
Issue number	1
State	Published - Feb 2004

Keywords

Aircraft skin
Computer simulation
Numerical controlled stretch forming
Reverse solution of motion

Cite this

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title = "Simulation and practice on NC stretch-forming for the stretchform system",

abstract = "The research object of this thesis is the Loire FET-1200 numerically controlled transverse stretching machine which is manufactured by ACB Group (France). Analysis of mechanism, reverse solution of motion and data interface between the Complex Skin Stretch Forming Simulation System (STRETCHFORM) and its pre-processing (FEAA) are deeply researched. The module of the mechanism motion analysis is developed by reverse solution method, which covers the shortage of the previous obverse solution of motion. The coordination and effective combination between CAE analysis and the control of NC machine (CNC) is accomplished successfully. One typical aircraft skin component is simulated in the STRETCHFORM system. The optimized paths of jaws are carried out on the Loire FET-1200, and the result of the experiment is good.",

keywords = "Aircraft skin, Computer simulation, Numerical controlled stretch forming, Reverse solution of motion",

author = "Bai, \{Xue Piao\} and Li, \{Dong Sheng\} and Min Wan and Zhou, \{Xian Bin\} and Di Bai",

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T1 - Simulation and practice on NC stretch-forming for the stretchform system

AU - Bai, Xue Piao

AU - Li, Dong Sheng

AU - Wan, Min

AU - Zhou, Xian Bin

AU - Bai, Di

PY - 2004/2

Y1 - 2004/2

N2 - The research object of this thesis is the Loire FET-1200 numerically controlled transverse stretching machine which is manufactured by ACB Group (France). Analysis of mechanism, reverse solution of motion and data interface between the Complex Skin Stretch Forming Simulation System (STRETCHFORM) and its pre-processing (FEAA) are deeply researched. The module of the mechanism motion analysis is developed by reverse solution method, which covers the shortage of the previous obverse solution of motion. The coordination and effective combination between CAE analysis and the control of NC machine (CNC) is accomplished successfully. One typical aircraft skin component is simulated in the STRETCHFORM system. The optimized paths of jaws are carried out on the Loire FET-1200, and the result of the experiment is good.

AB - The research object of this thesis is the Loire FET-1200 numerically controlled transverse stretching machine which is manufactured by ACB Group (France). Analysis of mechanism, reverse solution of motion and data interface between the Complex Skin Stretch Forming Simulation System (STRETCHFORM) and its pre-processing (FEAA) are deeply researched. The module of the mechanism motion analysis is developed by reverse solution method, which covers the shortage of the previous obverse solution of motion. The coordination and effective combination between CAE analysis and the control of NC machine (CNC) is accomplished successfully. One typical aircraft skin component is simulated in the STRETCHFORM system. The optimized paths of jaws are carried out on the Loire FET-1200, and the result of the experiment is good.

KW - Aircraft skin

KW - Computer simulation

KW - Numerical controlled stretch forming

KW - Reverse solution of motion

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M3 - 文章

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SN - 1007-2012

VL - 11

SP - 43-45+51

JO - Suxing Gongcheng Xuebao/Journal of Plasticity Engineering

JF - Suxing Gongcheng Xuebao/Journal of Plasticity Engineering

IS - 1

ER -

Simulation and practice on NC stretch-forming for the stretchform system

Abstract

Keywords

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