Keywords cutter sharpening;mathematical models;moving frame methods;virtual axis machine tool;conical ballend cutter;cylinder ballend cutter;generalized cutter location contrail;

• 关键词刃磨;数学模型;活动标架法;虚轴刃磨机床;圆锥球头铣刀;圆柱球头铣刀;广义刀位轨迹;