The results show that, through the 3D motion simulation, design errors can be discovered early, design efficiency enhanced and design cost reduced effectively.
研究结果表明，通过运动仿真与干涉检查，能发现模具的早期设计问题以及时进行修正和改进，有效提高了设计效率，降低了设计成本。
The simulation software has been debugged successfully, and has implemented 3d figure simulation and three views simulation of NC machining tool's locus without any motion controller.
本仿真软件已调试成功，在无运动控制器的脱机情况下，实现了数控加工刀具轨迹的三维图形仿真和三视图仿真。
Combining with technology of virtual reality, a basic structure of simulation system of mechanism motion scheme based on database and 3d graphic library is advanced.
结合虚拟现实技术，提出了一个基于数据库和3d图形库的机构运动方案仿真系统的基本结构。
It could realize 3d real-time generation and motion simulation control of complex designing plan and accomplish motion analysis and interference checking upon the mechanism.
它能实现对复杂设计方案的三维实时生成和运动仿真控制，完成对机构的运动分析和干涉检查。
This paper introduces the concept and classification of the Virtual Manufacturing and explanes its key technologies, including 3d modeling, displaying of the 3d scene and simulation of the 3d motion.
文章介绍了虚拟制造的概念和分类，并阐述了其关键技术，包括三维建模、三维场景显示和三维运动模拟。
Based on mathematical model of chip space motion path, the 3d model of chip shape was developed. The real -time simulation of chip generation was realized in the virtual reality environment.
并根据切屑空间运动轨迹的数学模型，建立了切屑三维造型模型，在虚拟现实环境中实现车削过程的切屑实时动态仿真。
Based on mathematical model of chip space motion path, the 3d model of chip shape was developed. The real-time simulation of chip generation was realized in the virtual reality environment.
并根据切屑空间运动轨迹的数学模型，建立了切屑三维造型模型，并在虚拟现实环境中实现车削过程的切屑实时动态仿真。
Based on mathematical model of chip space motion path, the 3d model of chip shape was developed. The real-time simulation of chip generation was realized in the virtual reality environment.
并根据切屑空间运动轨迹的数学模型，建立了切屑三维造型模型，并在虚拟现实环境中实现车削过程的切屑实时动态仿真。
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