一段英语的翻译The pneumatic nutation motor has been developed as a
一段英语的翻译
The pneumatic nutation motor has been developed as a lowspeed and high torque motor with stepping motion [1]. Fig. 1 shows the general relative motions of a pair of cone- and cupshaped objects, A and B, which roll over each other without slipping. This relative motion between two objects is called “nutation” in which one object tilts and rotates to the other. Nutation motor utilizes this motion to realize high torque.