大型直齿和斜齿锥齿轮的齿形加工常在齿轮机床上用1～2把单刀进行。因为此法刀具结构简单,刀头数量少,成本低。为了切削高质量大型孤齿锥齿轮,采用刀盘切齿的机床可保证获得高的生产效率。在机床、工艺装备和应用的滚动检查机的费用相同时,传统结构的刀盘费用在切齿耗费中要占很大的份额。 Large spur and bevel gear bevel gear machining often used in the gear machine with 1 to 2 single-pole. Because of this simple structure of the knife, a small number of heads, low cost. In order to cut large, high-quality orphan bevel gears, machine tools with cutter heads ensure high productivity. In the same cost of machine tools, process equipment and application of rolling inspection machine, the traditional structure of the cutter costs a large share of incisors spend.