结合废旧机床再制造实践，设计并开发了一套机床再制造综合测试与评价支持系统。该系统主要由废旧机床综合测试与评估、机床再制造方案设计以及方案的综合评价优选3个功能模块组成，可对废旧机床进行综合测试与评估，形成机床再制造的设计方案，并从技术性、经济性、资源性及环境性等方面对机床再制造方案进行评价优选。通过在某机床再制造企业车床再制造实践中应用，验证了系统的实用性。

Based on the practice of machine tool remanufacturing, a software system is developed to support the processes of comprehensive testing and evaluation for machine tool remanufacturing. The software is composed of function models of comprehensive testing and analyzing, redesign and evaluationbased optimization. Based on the test of used machine tools, the redesign scheme of machine tool remanufacturing is presented. In addition, the scheme is evaluated in terms of technology, economy, resource consumption and environmental impact. An example of the used lathe remanufacturing is given to illustrate the application of the system.

国家自然科学基金资助项目(50605066);“十一五”国家支撑计划资助项目(2006BAF02A20);重庆市科委自然科学基金计划资助项目(CSTC,2008BB3309)