【作者】 王哲；

【导师】 刘志峰；

【作者基本信息】 合肥工业大学 ， 机械工程（专业学位）， 2015， 硕士

【摘要】 随着汽车行业的快速发展,我国乘用车产量、社会保有量及报废量都呈现出快速增长的态势,废旧乘用车在废弃处理和回收再利用过程中所引起的环境问题越发明显。因此对于汽车产品的拆解回收利用率,国内外许多法律法规都做出了严格的规定,这就促使乘用车生产企业在产品设计过程中不仅要重视产品的基本功能,也要对产品的可拆解性、回收利用性加以关注。为了减少对环境的污染,促进经济的可持续健康发展,另一方面也为了维持企业在市场中的竞争力,乘用车拆解工艺及其信息管理的研究势在必行。本文查阅了大量国内外文献,主要是关于废旧汽车拆解回收工艺、汽车拆解回收现状和拆解信息数据管理系统的开发运用现状等,分析得出了目前拆解回收工艺与拆解回收信息管理系统中存在的不足。从影响汽车拆解回收效率的三大因素,即汽车结构、材料和拆解回收工艺为出发点,对报废汽车的整车拆解工艺进行了概述,结合报废汽车拆解流水线的建立,提出了基于拆卸序列优化的零部件拆分系统。将乘用车拆解实验获得的相关数据信息,结合拆解流水线的实际运行情况,运用计算机编程技术,对乘用车拆解信息管理系统进行了开发。使用该系统可以对废弃乘用车的结构、材料信息进行获取,对拆解回收工艺信息进行管理,通过这些信息可以帮助设计人员对乘用车拆解方案选择做出最优的选择。在以上工作的基础上,对管理系统的各个功能模块进行了调试,验证了系统的稳定性与可行性。更多还原

【Abstract】 With the rapid development of the automotive industry, China’s passenger car production, social ownership and scrapped emerged rapid growth. The environmental problems in the process of discard passenger vehicles’recycling have been drawing more attention. Many countries have released laws and regulations to normalize passenger vehicles’recycling. Thus when designing products, disassemblability and recyclability are design elements as important as basic function. And thistrend has become a challenge to automobile manufacturers. It’s necessary to establish a database for recycling.Based on comprehensive analysis of domestic and foreign relevant literature, which about the present situation of automotive disassembly and material data managementsystem, analysis obtained shortcomings of current recovery process and dismantling recycling information management system exists.This article based on three major factors that affect the efficiency of the recovery vehicle dismantling, namely automotive structures, materials and dismantling recovery process as a starting point. Overviewed scrapped car vehicle dismantling process, combined the information of scrapped vehicle dismantling pipeline, proposed split system of components which is based on the disassembly sequence optimization.By the combination of disassembling experiments and computer programming technology, a management system for disassembling passenger vehicles is developed. The system can systematize all the cars’information of structure, material and recycling process and help the engineers choose optimal plan. Based on the improved system, test are used to prove its feasibility.更多还原