Development of Servo System using A Rotational/Linear 2 DOF Motor

一种旋转/线性2自由度开关磁阻电机，2DOF-SRM，已被开发用于独立控制一个驱动器的旋转和线性驱动。本研究开发了一种非接触式内嵌式传感器，可同时检测电机输出轴的角度和直线位置。采用2DOF-SRM和内置传感器，实现了由一个作动器独立提供每个旋转和直线运动的伺服机构。

A rotational/linear 2 degrees-of-freedom switched reluctance motor, 2DOF-SRM, has been developed for the purpose of independent control of rotational and linear actuations by one actuator. This research developed a non-contact and built-in sensor which detected both the angular and linear positions of the output shaft of the motor. Using the 2DOF-SRM and built-in sensor, the servomechanism independently providing each rotational and linear motion by the one actuator was realized.