【正文】
for searching the next string: “gears 3D catalogs online” Using 3D ponent catalogs In figure 9 is presented a screen capture for the results of 3D gears catalog search. With red arrow is marked possible inter address for 3D catalogs. In red rectangle is marked the address for interactive catalog presented in figure 10. In figure 10 is presented a portal for technical products which offers free 3D and 2D catalogs. As example it is presented a catalog wheal used in design of gear presented in figure 5. For selecting a wheal in this catalog it has 168 to specify all the necessary parameter: Pitch。 163 T 畢業(yè)設(shè)計 (論文 )外文資料翻譯 原 文 題 目: PRODUCT DEVELOPMENT USING CADCAMCAE SOFTWARE AND INTERNET FACILITIES 原 文 來 源: 國道數(shù)據(jù)庫 March 1998c PTdesign 學(xué) 生 姓 名: xx 學(xué) 號: xxxxxxx 所在院 (系 )部 : 機械工程學(xué)院 專 業(yè) 名 稱 : 機械設(shè)計制造及其自動化(機械制造) 164 HE INTERNATIONAL CONFERENCE OF THE CARPATHIAN EUROREGION SPECIALISTS IN INDUSTRIAL SYSTEMS 6th edition PRODUCT DEVELOPMENT USING CADCAMCAE SOFTWARE AND INTERNET FACILITIES Constantin ISPAS1, Miron ZAPCIU2, Cristina MOHORA3, Dorel ANANIA4, 1,2,3Professor Eng. PhD. 4Assist. Eng. University “POLITEHNICA” of Bucharest Machine and Production Systems Department, Splaiul Independentei , Bucharest, RO 060042 Romania , , , , Abstract: The main goals to the product development are to obtain a short time of design process, a low price and best performances of the final product. According to these goals, the product design must use some modules of advanced CADCAMCAE software and the inter online 3D catalogs for some parts (more or less standard). The advantage obtained by using some modules from different CADCAMCAE software is to use the most performant parts of these software (specific to the engineering fields) at a low price (it isn’t necessary all the software, only some specific modules). The inter 3D online catalogs offer the advantage to find very easy useful information about mechanical elements (prices, technical characteristics, 3D models, etc,). Key words: CADCAMCAE software, inter online catalogues, online portal 3D catalogues, standard elements, integrated product design Now, in the industry exists a high petition to produce new, better and cheaper products. The manufactures have to deal with the increasing demands of the customers. They have to improve continuously the conception methods of the products, to modernize the organization structure in order to create a fluent link, without limits, between studies, design, preparation, manufacturing, mercialization and working life of the products. To bee more petitive into a world with diversity of products, with continuous changes, the panies must modernize and increase the flexibility of the production systems. The panies fi