此外，利用有限元ansys软件对PC B组件在整个红外再流焊炉中的焊接过程建立了实体模型，进行了PC B组件再流焊全过程的三维动态模拟和仿真。
Furthermore, the soldering process of PCBA in the whole infrared reflow soldering stove is modeled by the finite element software, ANSYS, and is simulated by the three-dimensional modelling.
借助于虚拟现实硬件，在WTK软件平台上调用管路的三维实体模型，实现了管路系统的三维虚拟设计和真实感、沉浸感显示；
The solid model of pipes is utilized on the platform of WTK to achieve the three dimensional virtual design and the immersing display of piping system with the help of virtual reality's hardware;
在分析偏心柱塞泵机构运动简图和工作原理的基础上，运用CAXA实体设计软件创建了该机构的三维模型。
Based on the analysis of the kinematic diagram of mechanism concerning the eccentric piston pump, the three-dimension model of the eccentric piston pump was established by CAXA solid design software.
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