Adopted the method electromechanical products ' s meansbuilding block design , from functional modularity of system population , each functional module has been analysed and designed in detail . at the same time the collectivity arrangement of controls , gross structure and work flow has been expounded for implementation of systems 采用机电产品模块化设计方法,从该系统总体功能模块化入手,详细地分析和设计了动中通系统中的各个功能模块;同时分别从系统的总体控制方案、总体结构和工作流程来阐述系统的实现。
In order to fasten the research in open architecture cnc in our country , and shorten the disparity with overseas , it bring forwards the scheme of pcnc of full open architecture aiming at domestic research status in the field of cnc , that " s to say , not only realizing software " s open , but also modularizing these hardware - functions 为加快我国全开放cnc的研究步伐，缩短与国外的差距，本文针对国内在数控系统方面的研究状况，提出了全开放pcnc的设计方案，即除了要实现数控软件的开放，还应实现数控系统硬件功能模块化。
The main task of the thesis is that prediction & analysis system of shrinkage / porosity defect in a casting , which is oriented to foundry engineering application , was preliminary developed based on ansys . the three - tier developing hierarchy structure was adopted in this system by operation visualization , parametric design , and function modularization 本论文以有限元分析软件ansys为二次开发平台，采用三层开发体系层次结构，运用操作图形化、设计参数化、功能模块化技术，初步开发了面向铸造工程应用的铸件缩孔缩松缺陷预测及缺陷分析系统。
