发明名称 |
Method and apparatus for designing sheet metal parts |
摘要 |
An apparatus is provided for resolving a collision between a first face and a second face of a sheet metal part represented by a 3-D model. The faces collide with one another when a 2-D model of a flat sheet metal part, designed on a CAD system, is folded into the 3-D model displayed on the CAD system. The apparatus comprises a detecting means, an analyzing means and an eliminating means. The detecting means is for detecting each collision between the faces which become adjacent in association with folding the 2-D model into the 3-D model. The eliminating means is for eliminating the collision by designing a 2-D model of a modified flat sheet metal part which can be folded without causing the collision. |
申请公布号 |
US6144896(A) |
申请公布日期 |
2000.11.07 |
申请号 |
US19980034401 |
申请日期 |
1998.03.04 |
申请人 |
AMADA METRECS COMPANY, LIMITED |
发明人 |
KASK, KALEV;OU, JUN-SHIOU;LESHCHINER, DMITRY;HAZAMA, KENSUKE |
分类号 |
B21D5/01;G06F17/50;G06T17/40;(IPC1-7):G06F19/00;G05B19/409 |
主分类号 |
B21D5/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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