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前言 将近20年前,世界上开始出现了计算机辅助工艺过程编制(Computer Aided Process Planning,缩写为CAPP)这一新的技术领域,并逐渐引起了越来越多人们的重视。进入八十年代以来,在世界上许多国家,尤其是工业发达国家中,逐渐形成了发展CAPP的热潮。这些国家中为数众多的高等院校、研究机构和企业已经进行了和正在进行着大量的有关CAPP方法性研究和CAPP系统的开发工作。CAPP的研究成果和新的CAPP系统不断提出。综合性的国际学术会议已满足不了各国学名在CAPP方面交流的需要。近几年接连举行了多次CAPP专题性国际学术讨论会,如1985年1月CIRP举行了计算机辅助工艺过程编制专题学术研讨会;11月美
Foreword Nearly 20 years ago, the world began to appear in the new technology field of Computer Aided Process Planning (CAPP) and gradually attracted more and more attention. Since the 1980s, many countries in the world, especially industrialized countries, have gradually developed an upsurge in the development of CAPP. A large number of universities, research institutes and companies in these countries have already conducted and are conducting a lot of research on CAPP methodological research and CAPP system development. The research results of CAPP and the new CAPP system are constantly put forward. A comprehensive international academic conference has not met the need for the exchange of scientific names among countries in CAPP. In recent years, several CAPP seminars have been held in succession. For example, in January 1985 CIRP held a workshop on computer-aided process planning; November