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METHOD AND SYSTEM FOR A VIRTUAL ASSEMBLY DESIGN ENVIRONMENT

阅读:378发布:2020-08-01

专利汇可以提供METHOD AND SYSTEM FOR A VIRTUAL ASSEMBLY DESIGN ENVIRONMENT专利检索,专利查询,专利分析的服务。并且The invention provides a virtual assembly design environment (VAE) that can simulate axial and planar constrained motion for multiple parts in any combination and application order. Each sequence of assembly operations can be recorded and stored for later usage. A guidance mechanism may be employed by a user to assist in performing the assembly operations. Dynamic simulation methods may be used to simulate object behavior in the VAE using physical laws and collision detection algorithms. The physical properties of the parts can be created in a separate CAD system (including mass properties). In the invention, physical property information is transferred from the CAD system to a virtual reality environment where it is used in dynamic simulations. The parts behave realistically in the user's hand, constrained on the base part, or moving freely in space. A swept volume can be generated directly in the CAD system which is more accurate and compact than those created using numerical methods and can be easily processed by CAD systems. A swept volume trajectory editing mechanism has been implemented. Real time bi-directional data transfer between the VR environment and the CAD system has been achieved. The user can perform parametric design modifications in the virtual environment through a CAD system.,下面是METHOD AND SYSTEM FOR A VIRTUAL ASSEMBLY DESIGN ENVIRONMENT专利的具体信息内容。

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