A method of generating feature points for cross-sectional contour inward non-uniform offsetting

Zhengyu Zhang; Xiaoyong Ma; Yucheng Ding; Jun Hong

A method of generating feature points for cross-sectional contour inward non-uniform offsetting

Zhengyu Zhang
, Xiaoyong Ma
, Yucheng Ding
, Jun Hong

机械工程学院

China Aerodynamics Research and Development Center
Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A measuring technique of geometric accuracy for the cross-sectional contours based on their shapes and centroids is presented, and the feature points are generated according to the offset value of each segment of a cross-sectional contour. This method is especially suitable for producing the feature points of a cross-sectional contour with free-form shape, and it is verified by some engineering cases and experimentations, which shows that this method is useful and effective.

源语言	英语
页（从-至）	198-202
页数	5
期刊	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
卷	19
期	2
出版状态	已出版 - 2月 2007

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abstract = "A measuring technique of geometric accuracy for the cross-sectional contours based on their shapes and centroids is presented, and the feature points are generated according to the offset value of each segment of a cross-sectional contour. This method is especially suitable for producing the feature points of a cross-sectional contour with free-form shape, and it is verified by some engineering cases and experimentations, which shows that this method is useful and effective.",

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AU - Ding, Yucheng

AU - Hong, Jun

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N2 - A measuring technique of geometric accuracy for the cross-sectional contours based on their shapes and centroids is presented, and the feature points are generated according to the offset value of each segment of a cross-sectional contour. This method is especially suitable for producing the feature points of a cross-sectional contour with free-form shape, and it is verified by some engineering cases and experimentations, which shows that this method is useful and effective.

AB - A measuring technique of geometric accuracy for the cross-sectional contours based on their shapes and centroids is presented, and the feature points are generated according to the offset value of each segment of a cross-sectional contour. This method is especially suitable for producing the feature points of a cross-sectional contour with free-form shape, and it is verified by some engineering cases and experimentations, which shows that this method is useful and effective.

KW - Cross-sectional contour

KW - Feature points generation

KW - Non-uniform offsetting

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JO - Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics

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ER -

A method of generating feature points for cross-sectional contour inward non-uniform offsetting

摘要

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