冠轮 meaning in Chinese

crown block
crown gear

Crown wheel escapement
冠轮擒纵机构
The main research work in the thesis is as follows : ( 1 ) base on the analysis of cutting principle and tooth geometry characteristics of klingelnberg cycloid bevel gear , the formula of tooth design calculation was verified and the equation of imaginary crown gear tooth flank was deduced by establishing appropriate coordinate system
主要研究工作和成果有: ( 1 )通过分析克林贝格摆线锥齿轮铣齿原理,对其部分几何设计算法进行了推导验证,并建立了适当的坐标系推导了假想冠轮的齿面方程。