首页>
外国专利>
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
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
展开▼
机译：用于为计算机辅助设计系统的三维场景中的对象组件的动态仿真定义初始条件的计算机实现的方法
展开▼
页面导航
摘要
著录项
相似文献
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.
展开▼
