self-changing gear

The interpolation algorithm is implemented to control the cutting on self-developed bevel gear NC cutting machine.

将该算法应用于自主研制的弧齿锥齿轮数控铣齿机中,实现了对弧齿锥齿轮的切齿加工.

Design of Self-adjusting Planetary Gear Rotation Mechanism Based on Planetary Gear Structures Muster

基于行星结构集的行星齿轮传动自调结构设计

The high speed shaft of the coal mill gear box for the boiler in a power plant broke, and the double-row self-aligning roller bearing was damaged.

某电厂发生锅炉磨煤机变速箱高速轴断裂，双列调心滚子轴承损坏。

Hands rotating big gear, I feel great gear type of self-lubricating bearing wear.

用手转动大齿轮, 感觉大齿轮的自润滑型轴承的磨损程度.

The design conception of jacking gear of offshore self-elevating platform is studied in detail including the structure, control principle, the strain analysis during running and elevation and subsidence power of the jacking gear and so on.

从升降系统的结构形式、控制原理、工作过程载荷分析以及升降功率容量分析等方面，较为详细地分析了海上自升式平台升降系统的设计思路。

In addition, self-locking conditions of gear train of this kind are also analyzed.

此外, 还分析了非H封闭式 周转轮系的自锁条件.