Study On Concurrent Quick Design And Management Technique Of The Plastic Injection Mold

After getting into the twenty-one century, the renewal velocity of new product is increasingly quickly, and that requires the mold development cycle of mold enterprise to be shorten. The different mold enterprise competition is impetuosity, the enterprise competitive dominance become to be that the enterprise can develop rapidly out mold product according with client requirement at shortest time.The mold quick development have became to be importance insure of holding market priority and that begging existent.Author department is F corporation professional plastic injection mold design department, in recent years being also face with problem that client shorten mold design cycle without intermission, but still require mold design quality to be incapable of descending. This problem is urgently to be solved for promoting the enterprise development.The aim of concurrent engineering study is to shorten product development cycle, improve product quality, and reduce product development cost. The tenet just conforms to F corporation to be answer for the demand of competition impetuosity market at present.First of all, the concurrent engineering theory and mold design technology are proceed induction and study.Hereon foundation the flow and difficulty of corporation plastic injection mold design are proceed analytical study, including design cycle analyses, personnel capability analysis, record data management analyses, and that indicate limitation and shortcoming. This paper brings forward the study of mold concurrent quick design and management technology for changing this actuality.The third chapteranalyses the design department of CAD/CAE instrument service condition and the demand of mold concurrent design, and then bring forward the total framework of mold concurrent quick design and the thinging of organizing design department concurrent design platform with windchill PDMlink software.The next two chapters are two phases of mold design: product analysis phase (mold design phase advanced) and mold in due form design phase (mold design phase).The mold concurrent quick design technology is researched in two chapers.DFM and CAE concurrent design technology is study at product analysis phase.First of all, the paper study the management of concurrent design organization at concurrent design platform of PDM system, and then the concurrent quick design technology of 2D assembly drawing design, 3D part surface design and EMX design is studied in mold design phase. The flow of mold design differ phase is optimized and ameliorated, bringing forward the mold concurrent quick design total flow at last.In the end, LCD rear cover mold design is brought into practice by the research of concurrent mold quick design and PDM system for carrying into execution concurrent design platform. The result of research is proved to be right by with comparing old mold design project and mold concurrent quick design.