发明名称 |
System and Method for Identifying Under-Defined Geometries Due to Singular Constraint Schemes |
摘要 |
Systems, methods, and computer program products for identifying under-defined geometries due to singular constraint schemes. A method includes receiving a CAD model having a plurality of geometries and determining the degrees of freedom for each of the geometries. The method includes identifying a number of constraints on each of the geometries and identifying any of the geometries that are under-defined and any of the geometries that are well-defined. The method includes identifying any of the under-defined geometries that are under-defined due to singular (UDS) and storing a UDS indicator for each of the geometries identified as UDS. The method can include identifying geometries computed from these UDS geometries (CFS) and storing a CFS indicator for each of the geometries identified as CFS.
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申请公布号 |
US2011276315(A1) |
申请公布日期 |
2011.11.10 |
申请号 |
US201113097450 |
申请日期 |
2011.04.29 |
申请人 |
SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. |
发明人 |
BROOKES STEVEN J.;KNIGHT PETER A.;MORRISON IAN J. |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
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