intermittent index meaning in English

间断分度

The globoidal cam mechanism is a kind of high speed cam mechanism with bright future in application . it can be used as high speed intermittent indexing with great accuracy , or used as efficient large torque reducer . and now it has been applied comprehensively in many automotive machines , such as tobacco machines , packaging machines , automatic tool changers of cnc machines , and so on
弧面凸轮机构既可用作精确的高速间歇分度机构，也可用作高效、大扭矩的减速装置，目前已广泛应用在烟草机械、包装机械、加工中心换刀机械手等各种自动机械中，是一种很有发展前途和应用前景的高速凸轮机构。