| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress increase in the size of a driving device and increase in the control current supplied to a coil while appropriately driving a driving object using a coil unit and a magnetic field applying unit.SOLUTION: A driving device (101) includes: a base unit (110); a driven unit (130); elastic units (120a and 120b); a coil unit (140) disposed on the base unit; and a pair of magnetic field applying units (151 and 152) disposed so as to grasp the coil unit along the vertical direction (Z-axis direction) as a direction crossing the horizontal plane (XY plane) as a plane on which winding wires constituting the coil unit are distributed. The driving device is a structure (110s) asymmetric with respect to the rotation axis of the driven unit.</p> |
