【摘要】 在机械加工领域中,回转刀具由于其刀片受到自身的摩擦或者外加动力驱动而回转,产生连续的切削力,从而提高了刀具的加工性能,引起了学者的研究兴趣。文中对自回转刀具的切削力和切削功率、切削温度、刀具磨损及耐用度、加工表面粗糙度等几个方面的研究现状加以综述,在此基础上探讨了今后自回转刀具的研究发展方向。更多还原

【Abstract】 An interesting development in the field of machining is to improve the cutting tool performance. Driven either by friction between cutter and workpiece or by an external power, the self-propelled rotary cutting tool turns around to produce continuous cutting edge, which can improve the cutting tool performance. This paper presents a synthesis of current research situation on cutting force and power, cutting temperature, tool wear and tolerance, and surface roughness etc. Finally the further direction was provided based on these discussions.更多还原