Taking the advantage of computer graphic display, the synthetical problem in hob profile design can be resolved successfully with much higher efficiency and quality by the computing methods described in this paper.

• 本文充分发挥计算机图形显示优点，把图形模拟的直观和综合能力与设计计算有机结合，成功解决了滚刀廓形设计中的综合问题，提高了设计效率和质量。