slide-key drive

The PY and PYR joint based on tightwire and guide-wheel drive realize light and miniaturization design. The application of slide-block solves the problem of the motion coupling of pitch and yaw.

基于钢索和导向轮驱动的PY型及PYR型关节实现了轻量化小型化设计，采用滑块机构解决了俯仰和偏摆运动耦合问题。

Determination Method of Stroke& Mounting Position of Angle-Shift Cylinder on Top Head Drive Slide Rail

动力头式钻机滑架变角油缸行程和支点位置的确定方法

According to the shock characteristics between composite ultrasonic linear vibrator and guide slide surface, this paper proposed an impulse analysis model for calculating the friction drive force and friction transfer efficiency of ultrasonic motor.

针对复合材料超声直线电机振动体与导轨表面间存在冲击作用的特点，提出一种冲量分析模型计算电机的摩擦驱动力和摩擦转换效率。

Research on Motion Parameters of Slide Pair of End Face Harmonic Gear Drive of Oscillating Teeth

活齿端面谐波齿轮移动副的运动参数