文献类型：期刊文献

英文题名：Disassembling analysis for the automotive products based on generalized CAD models

作者：Yi, Jianjun[1]; Ji, Baiyang[2]; Chen, Changming[1]; Tian, Xiaoqiang[1]; Hu, Diqing[3]; Li, Chenggang[3]

机构：[1] Department of Mechanical Engineering, East China University of Science and Technology, Shanghai,200237, China; [2] Sunyard System Engineering Co., Ltd., Hangzhou 310053, China; [3] School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

年份：2009

卷号：2

起止页码：24

外文期刊名：2009 WRI World Congress on Computer Science and Information Engineering, CSIE 2009

收录：EI(收录号：20094712464875)

语种：英文

外文关键词：Off road vehicles - Computer aided design - Industrial research - Recycling - Assembly - Product design

摘要：Analyzing assembly and disassembly is a key factor for not only the research of life cycle engineering design (LCED) of the automotive products, but also the important fundament of good manufacturing, maintaining, recycling ,retirement treating and lifecycle assessing for these products. As for the modern automotive product, its designing, manufacturing, maintenance, recycling deposal, Lifecycle Assessment, etc., have the close relationships with each other. The CAD models are their common basis. So a novel generalized CAD models for disassembly of automotive products is put forward in this paper. Based on this model, a systematic research on the scheme of disassembly sequence and disassembly path , the modeling and algorithm of a globally interference inspection are demonstrated. Moreover, this paper also takes a main reducer of a heavy-duty off-road vehicle as an example to validate the above theory. It will provide a theoretical foundation for geometrical interference inspection and the assembly and disassembly of mechanical products using generalized CAD models. ? 2008 IEEE.