Healing method of CAD geometric model for automobile panels

Chi Di; Yuanyuan Tian; Guojun Zheng; Wei Guo

doi:10.3969/j.issn.1000-1298.2010.08.045

Healing method of CAD geometric model for automobile panels

Chi Di
, Yuanyuan Tian
, Guojun Zheng
, Wei Guo^*

^*此作品的通讯作者

Northeast Electric Power University
Jilin University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Repairing of panel CAD geometric model is an important pre-processing step of the finite element analysis, and widely used in the computer-aided geometric design field. This paper focused on the surface healing method of panel CAD model, which was proposed and analyzed by NURBS technology. Firstly, matching-curves border was determined fast through the pipeline method, the surfaces were stitched by the matching-curves method with characteristics. On the basis of the algorithm, a surface stitching program module was developed. The validity of algorithm was verified by healing automobile front fender parts.

源语言	英语
页（从-至）	223-226
页数	4
期刊	Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery
卷	41
期	8
DOI	https://doi.org/10.3969/j.issn.1000-1298.2010.08.045
出版状态	已出版 - 8月 2010
已对外发布	是

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@article{e0521fce93bf4f548771d8f6cefe64bd,

title = "Healing method of CAD geometric model for automobile panels",

abstract = "Repairing of panel CAD geometric model is an important pre-processing step of the finite element analysis, and widely used in the computer-aided geometric design field. This paper focused on the surface healing method of panel CAD model, which was proposed and analyzed by NURBS technology. Firstly, matching-curves border was determined fast through the pipeline method, the surfaces were stitched by the matching-curves method with characteristics. On the basis of the algorithm, a surface stitching program module was developed. The validity of algorithm was verified by healing automobile front fender parts.",

keywords = "Automobile panels, Geometric model, Pipeline method, Surface healing",

author = "Chi Di and Yuanyuan Tian and Guojun Zheng and Wei Guo",

year = "2010",

month = aug,

doi = "10.3969/j.issn.1000-1298.2010.08.045",

language = "英语",

volume = "41",

pages = "223--226",

journal = "Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery",

issn = "1000-1298",

publisher = "Chinese Society of Agricultural Machinery",

number = "8",

}

TY - JOUR

T1 - Healing method of CAD geometric model for automobile panels

AU - Di, Chi

AU - Tian, Yuanyuan

AU - Zheng, Guojun

AU - Guo, Wei

PY - 2010/8

Y1 - 2010/8

N2 - Repairing of panel CAD geometric model is an important pre-processing step of the finite element analysis, and widely used in the computer-aided geometric design field. This paper focused on the surface healing method of panel CAD model, which was proposed and analyzed by NURBS technology. Firstly, matching-curves border was determined fast through the pipeline method, the surfaces were stitched by the matching-curves method with characteristics. On the basis of the algorithm, a surface stitching program module was developed. The validity of algorithm was verified by healing automobile front fender parts.

AB - Repairing of panel CAD geometric model is an important pre-processing step of the finite element analysis, and widely used in the computer-aided geometric design field. This paper focused on the surface healing method of panel CAD model, which was proposed and analyzed by NURBS technology. Firstly, matching-curves border was determined fast through the pipeline method, the surfaces were stitched by the matching-curves method with characteristics. On the basis of the algorithm, a surface stitching program module was developed. The validity of algorithm was verified by healing automobile front fender parts.

KW - Automobile panels

KW - Geometric model

KW - Pipeline method

KW - Surface healing

UR - https://www.scopus.com/pages/publications/77956002414

U2 - 10.3969/j.issn.1000-1298.2010.08.045

DO - 10.3969/j.issn.1000-1298.2010.08.045

M3 - 文章

AN - SCOPUS:77956002414

SN - 1000-1298

VL - 41

SP - 223

EP - 226

JO - Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery

JF - Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery

IS - 8

ER -

Healing method of CAD geometric model for automobile panels

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