| 摘要 |
PROBLEM TO BE SOLVED: To provide an actuator adapted to improve assembling capability of the actuator and to absorb manufacturing error using a simple configuration.SOLUTION: An output shaft 6 and other end of a swing arm 5 are connected to restrain the swing arm 5 from moving in a direction of linear motion of a ball screw nut 4, and in addition, to allow the swing arm 5 to have a translational freedom degree in a second direction ( Z axis direction). |
