本文设计并实现了“SGI图形工作站”虚拟装配系统。
In this paper, we designed and implemented the "SGI graphic workstation" virtual assembly system.
基于约束识别和混合建模思想开发了一个虚拟装配系统（VAE）。
The virtual assembly environment (VAE) based on constraint recognition and mixed data model was presented.
最后，论述了装配体虚拟建模的方法，完成了卧式柱塞泵虚拟装配系统的设计与实现工作。
At the end of this thesis, treatise the method to modeling the assemblies, complete the virtual assembly system of horizontal piston pump, give the operation mode about it.
碰撞检测速度、网络延时和网络带宽对碰撞检测的限制是分布式虚拟装配系统中碰撞检测面临的主要问题。
The speed of collision detection, and the delay and bandwidth of network are the main problems in distributed virtual assembly environment.
本文对已有的数字化装配系统和虚拟装配系统进行深入研究，以常用电力设备齿轮泵为例开发了数字化装配系统。
By depth study for digital assembly system and virtual assembly system, the paper designs gear pump assembly system's overall structure.
本文对已有的数字化装配系统和虚拟装配系统进行深入研究，以常用电力设备齿轮泵为例开发了数字化装配系统。
By depth study for digital assembly system and virtual assembly system, the paper designs gear pump assembly system's overall structure.
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