端面凸轮 meaning in Chinese

edge cam
end cam

( 4 ) the modification theory is deduced in the condition of preserving the motion state of the end face harmonic gear drive of oscillating teeth
( 4 )在分析活齿端面谐波齿轮传动装置运动状态的基础上，提出了端面齿轮、活齿和波发生器端面凸轮齿面的修形方法。
( 3 ) in the condition of invariable instantaneous speed ratio , the equations of teeth surface of all key components , such as end face gear , oscillating teeth , wave producer , et al , are deduced
( 3 )在保证瞬时传动比恒定的条件下，由空间啮合原理出发，重点推导了活齿端面谐波齿轮传动装置的主要传动部件? ?端面齿轮、活齿以及波发生器端面凸轮的齿面方程。