| Today in the machine manufacture produce, machining has already possessed an important situation. Nowadays machining is about per 95 of machining quantities. According to the expert's estimation, although various kinds of machining mode appear gradually, cutting machining is still more than per 90 of machining.Nowadays in the majority factorys which want always to be integrated between design and manufacture, if the machining parameter still stop in the situation which resort in persons' experiences and to check handbooks, it is very obvious that these old ways must handicap productive ratio's growth, can not satisfy the modernization production's demand. With the rapid development of the computer and database advanced technologys, the technologys of computer has been used in kinds of areas, various ways. There are many softwares which have been designed , such as commonly used CAD(Computer Aid Design),CAM(Computer Aid Manufacture ). They have increasingly produce enterprice's efficiency, but as to the aid softwares for machining parameter choise is still juvenility, the common software only is for one machining type, or one product environment in one enterprice, can not be widely used. So the computer aids system is researthed and designed for the machining demand of parameter choice.This paper includes in four chapters,they are introduction,the aid system whole design, the system key technology researching and the running sample analysis,This discourse not only mainly refers to cold machining , but also hot machining, the part includes lathe, milling, bore, plane,pluck machine machining types and so on, the hot machining includes casting, weld machining types and so on . And it cooperates the machining parameter databases and computer technologys with fuzzying math technologys , at the same time make use of the computer advance technology to optimizly choice machining parameter, so as to enhance... |
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