发明名称 |
Computer-Implemented Method For Defining Initial Conditions For Dynamic Simulation Of An Assembly Of Objects In A Three-Dimensional Scene Of A System Of Computer-Aided Design |
摘要 |
A computer-aided design system and computer-implemented method define initial conditions for dynamic simulation of an assembly of objects in a three-dimensional scene of a computer-aided design. The system and method provide (S1) the assembly of objects with information relative to kinematic joints linking objects of the assembly. The system/method provide (S2) a manipulating tool (M) embedded in the scene; attach (S3) said manipulating tool (M) to one object of the assembly; select (S4) a degree of freedom of the manipulating tool (M) attached to the object of the assembly; and input (S5) at least one initial condition (IC) according to said selected degree of freedom, an initial condition comprising an initial position and/or an initial speed and/or an initial acceleration. The tool has a referential (reference) with three-axes allowing for each axis a degree of freedom in translation and a degree of freedom in rotation. Next the system and method calculate (S6) and display in real time the dynamic simulation taking into account the initial conditions (IC) previously defined. |
申请公布号 |
US2013332118(A1) |
申请公布日期 |
2013.12.12 |
申请号 |
US201313905009 |
申请日期 |
2013.05.29 |
申请人 |
DASSAULT SYSTEMES |
发明人 |
SANTIQUET LAURENT;FAURE BERTRAND |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
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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