The system structure and design process are analyzed,and the system's main support technology is introduced,so that provides a effective method for implementation and safety maintenance of product virtuat design system.
The modern production design process based on the virtual prototyping was introduced here,and the action of the virtual assembly in the design was analyzed.
It included: enterprise demand for CAPP system analysis, CAPP system scheme design, process planning data management system database design, process planning flow management, inter-aided process planning, process planning data automation collect, process planning resource database management, personnel management, process planning data management system concurrency control, interface between the YHCAPP Process Planning Data Management System and the YHCAPP Fig and File Building System and product-oriented interface between the YHCAPP system and CAD,CAM,MRP II and PDM system.
Based on the hardware design process and design principle, it demonstrates the schematic models, such as CPU, Memory, CPLD, Ethernet, USB.In summary, the methods and results described in this thesis are conducive to the applications of ITS and the technique advancement of embedded system.
This paper introduces the test classification of CAI courseware, discusses the design process of test problem, the design of test items and appearance design of test, and gives the basic structure of courseware design
Through the analysis and summary of design and implement of design flowchart management system for the projects,this paper describes the important significance of establishing project design flowchart management system,introducing the main functions of the sysytem,discussing the design method and procedures of the system and analyzing the problems and solution during the system implement.
Along with science and technology progress and day by day intense market competition, as well as customer demand more and more high, ShanHua carpet group uses at present the single plane single user's design flow exposes the design cycle to be long gradually, the new product research and development efficiency not higher insufficiency.
The patterns of the limiting streamlines on the body surface obtained with the aid of special paints indicate that the calculated design flow scheme is realized in these regimes.
This paper presents the design process of a controller for bandwidth-limited active hydro-pneumatic suspension employed by an off-road vehicle based on co-simulation technology.