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能源、动力、国防和航空航天等领域的高端装备性能要求高、需求迫切,与此同时也涌现出一大批加工难度大、性能要求苛刻的复杂曲面零件.这些零件往往具有尺寸大、精度高、材料难加工等特点,且多具有透波、传热和密封等性能要求,测量加工一体化技术是实现该类零件高质高效加工的有效途径.本文介绍了复杂曲面测量加工一体化技术的基本内涵和应用方向,围绕数字化寻位、机床加工参数反调修正、面形直接修正加工和面形再设计类零件加工,评述了其有关测量、数据处理、加工基本模型和关键工艺技术方面的研究进展,并展望了测量加工一体化技术在将来可能的应用领域、研究的关键问题和发展方向.
High-end equipment in the fields of energy, power, defense and aerospace has high performance requirements and urgent needs, and at the same time, a large number of complex curved surface parts with difficult processing and high performance requirements emerge. These parts often have the advantages of large size, high precision, The material is difficult to process and so on, and many of them have the performance requirements of penetrating wave, heat transfer and sealing etc. The integrated measuring and processing technology is an effective way to realize the high-quality and high-efficiency machining of this kind of parts.This paper introduces the basic technology of the integrated measuring and processing of complex surfaces Its connotation and application direction. The research progresses on digital positioning, anti-tuning of machine tool parameters, direct surface modification and surface redesign are reviewed. The progress in measurement, data processing, basic processing model and key technology are reviewed , And looked forward to the possible applications in the future of integrated measurement and processing technology, the key issues for research and development direction.