Ray-test approach to identify surface visibility for parting line generation

Jianwen Han; Guangrong Yan; Yi Lei

Ray-test approach to identify surface visibility for parting line generation

Jianwen Han^*
, Guangrong Yan
, Yi Lei

^*此作品的通讯作者

机械工程及自动化学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Vertical rays casting towards the workpiece from top to bottom and vice versa are used to detect the visibility of its surfaces and classify them into die, punch and undercut ones. Once the parting direction of a mould is defined, its parting lines can be readily got as the contour lines where the boundaries of die surfaces visible from top align with those of punch surfaces visible from bottom.

源语言	英语
页（从-至）	952-958
页数	7
期刊	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
卷	18
期	7
出版状态	已出版 - 7月 2006

其它文件与链接

链接到 Scopus 的出版物

引用此

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title = "Ray-test approach to identify surface visibility for parting line generation",

abstract = "Vertical rays casting towards the workpiece from top to bottom and vice versa are used to detect the visibility of its surfaces and classify them into die, punch and undercut ones. Once the parting direction of a mould is defined, its parting lines can be readily got as the contour lines where the boundaries of die surfaces visible from top align with those of punch surfaces visible from bottom.",

keywords = "Parting line, Ray-testing, Sliced plane, Surface visibility",

author = "Jianwen Han and Guangrong Yan and Yi Lei",

year = "2006",

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language = "英语",

volume = "18",

pages = "952--958",

journal = "Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics",

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T1 - Ray-test approach to identify surface visibility for parting line generation

AU - Han, Jianwen

AU - Yan, Guangrong

AU - Lei, Yi

PY - 2006/7

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N2 - Vertical rays casting towards the workpiece from top to bottom and vice versa are used to detect the visibility of its surfaces and classify them into die, punch and undercut ones. Once the parting direction of a mould is defined, its parting lines can be readily got as the contour lines where the boundaries of die surfaces visible from top align with those of punch surfaces visible from bottom.

AB - Vertical rays casting towards the workpiece from top to bottom and vice versa are used to detect the visibility of its surfaces and classify them into die, punch and undercut ones. Once the parting direction of a mould is defined, its parting lines can be readily got as the contour lines where the boundaries of die surfaces visible from top align with those of punch surfaces visible from bottom.

KW - Parting line

KW - Ray-testing

KW - Sliced plane

KW - Surface visibility

UR - https://www.scopus.com/pages/publications/33747607302

M3 - 文章

AN - SCOPUS:33747607302

SN - 1003-9775

VL - 18

SP - 952

EP - 958

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

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

IS - 7

ER -

Ray-test approach to identify surface visibility for parting line generation

摘要

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