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微结构功能表面的超精密加工、精密复制以及对于复杂表面测试与测量等技术已成为被国际公认的重要研究领域。金刚石飞切加工是一种高效的超精密加工技术。这里介绍了金刚石飞切加工的特点,刀具的几何运动,国内外金刚石飞切加工的使用情况,对其数学模型的建立,切削参数的选择、加工质量的改善和生产效率的提高,具有重要的意义。
Microfabrication of functional surfaces by ultra-precision machining, precision copying and complex surface testing and measurement techniques have become internationally recognized as important research areas. Diamond fly-cutting is an efficient ultra-precision machining technology. This paper introduces the characteristics of fly-cut diamond machining, the geometric movement of the cutter, the use of flying shear at home and abroad, the establishment of its mathematical model, the choice of cutting parameters, the improvement of processing quality and the improvement of production efficiency. significance.