| Because of rapid developing of Internet and the computer network application technology,the Browse/server(B/S) mode is realized the advantage superior to traditional C/S mode ,so people apply the three-tired B/S on the manufacture management system(MMS). PDM ,that is product data manage, is a kind of new developing technology developed rapidly at the beginning of the 1990s,PDM can hand the correct information,in the correct time,by correct method,to the correct person,it is the extremely important environment of modern enterprise .it supplys methods of enterprise produce data include the static memory management and dynamic course management. In PDM system, the basic service of product management is complete , except the necessary service ,also include the part and document management. This article is a application product of MMS that to Luping machine made factory. The realization of this MMS is based on Windchill software envirionment of U.S.A PTC Company ,because Windchill is a instance of B/S, so with a view to use this way in the production management system, there is a wide development prospect even more. Because the traditional production management system is limited by communication, the running situation of the production equipment and most of information of the real-time data can only be understood by the on-the-spot attenbant , it is unable to be mastered by the top management policy-makers of production ; At the same time in order to give full play to the advantage of the network technology of the computer , the demand used in this text foundation enterprise's modernized management and market, apply B/S mode to the production management system , has done software develoment as the Luping factory's MMS of B/S based on PDM 。 This analyse in the article that B/S is superior to other traditional mode, remarkable characteristic of B/S through relatively appearing; and also analyzed the system structure and application envirionment of this mode,include the three-tire B/S,its structure model and distributed structure used ;what's more , also introduces simply the Windchill ,including the introduction of PDM ; The systematic demand content has done the introduction too in the article; the B/S is the heart, it introduced the realization of the MMS, systematic development environment ,system structure,systematic software structure .the crucial is the realization of customer end development. Also there have introduced the algorithm of the communication between html and Applet . Three layers of structure of B/S are: Customer end browser,Web server end ,database server end. Among them Web server end layer is core and bridge of the whole system,it used for accepting customer end request,data inputting ,and data inquiry,also it finished abstraction of the data ,producing the report form,etc , and return information to the customer end. According to the form of unifying ,database server management is used for storing to the information of the data. Users send requests, asking to supply in the form of HTML form. At the same time it still can catch the production data of the scene the come on Web and equipment situation.And also show to users in the form of HTML report form. The Luping factory disposes systematic Windchill 5.1 of PDM ,which is the necessary to MMS,it makes on the basis of service of the original system offers,the more high-efficient working quality can make . To implement effective management of MMS, it must offer the common and expandable automatically service system. To the proposition of the question,this article is on the systematic structural design of the software, put forward some new thoughts ,on the basic of solving difficult problem faced in production administrative institute of technique center,hava put forward the further request to the system,has done the corresponding solution that considers too. Because of the limit of developed systematically time and the cost , we gave up some respects that not developed temporarily, perfect furt...
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