Test Research of Spinning Property of Accent Magnetization Ring;
强磁化钢领纺纱性能的试验研究
The position of cylinder piston s rod is measured by rotary encoder and magnetic steel wheel.
利用旋转编码器加磁性钢轮来检测油缸活塞杆的位置,可以不改变原有油缸的结构,同样可以检测油缸活塞杆的位置。
