보이스 코일 모터 방식을 이용한 3 자유도 구형모터의 분석

Analysis of a 3-Degree-of-Freedom Spherical Actuator using VCM Principle

The superior performance of the spherical actuator is establishing a new trend in the industry. Spherical actuators can perform multiple degrees-of-freedom (DOF) motions by using only one actuator. Therefore, a multi-DOF device using the spherical actuator can reduce weight and simplify the structure. This paper proposes a new spherical actuator that uses the operational principle of a rotational voice coil motor. The effectiveness of the actuator is verified through 3-D finite element method.

(0)

(0)

(0)

(0)