发明名称 |
Boundary representation solid modeling system |
摘要 |
A solid modeling system for combining a plurality of geometric model elements to form a whole model. The whole model is represented as a collection of non-manifold boundary elements. A data file maintains a record of the correspondence between each non-manifold boundary element and each geometric model element of the whole model, to permit easy and fast modification of the whole model.
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申请公布号 |
US5278983(A) |
申请公布日期 |
1994.01.11 |
申请号 |
US19920957461 |
申请日期 |
1992.10.05 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KAWABE, SHINJI;MASUDA, HIROSHI;SHIMADA, KENJI |
分类号 |
G06T17/10;(IPC1-7):G06F15/62 |
主分类号 |
G06T17/10 |
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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