simulation software program

This paper article briefly discusses the technology of the virtual prototype, 3 dimension modeling tool ( Pro-e), dynamic simulation software ( ADAMS), the program of the virtual prototype research.

简述了虚拟样机技术、三维建模工具Pro-e和动力学仿真软件ADAMS以及虚拟样机开发的流程；

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The visual program is compiled by language VB and a compute numerical simulation system for calculating the water hammer under different conditions with butterfly valve. The advantages of the software system are amiability surface, good interaction, high liability and easy operation.

用VB语言编写了可视化程序，开发界面友善、交互性强、性能可靠、操作简便的液控止回蝶阀工况水锤计算的计算机数值模拟系统。

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Used to develope virtual reality and real time scene simulation software, Vega provides a measure to construct complicated application program easily.

Vega用于虚拟现实和实时视景仿真软件的开发，它提供了方便快捷地构造出复杂应用程序的手段。

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Now a stored program control switch is simulated on a cheap micro-computer. All hardware movements of it are realized by software simulation, and calling processing can be carried out. It has various functions such as signal tone, ringing and talking etc.

在廉价的微机上实现程控数字交换机的模拟，该模拟交换机所有硬件动作均由软件模拟完成，它能进行呼叫处理，并有各种信号音、振铃和通话等各种功能。

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The paper researched the Vega simulation software including LynX graphical interface and application program interface ( API), advanced application program frame and basic steps, and particular analyzed the pivotal technology of scene display and driving.

论文研究了Vega仿真引擎，包括LynX图形界面和应用程序接口API，提出了开发Vega应用程序的主框架和基本步骤，并对视景显示与驱动的几个关键技术逐一进行分析。

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Software Development of Cn Machining Program and Simulation of the Big Module Gear

大模数齿轮数控加工程序与仿真软件设计

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