| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a force sense imparting type operation device capable of imparting force sense to an operation member without using a permanent magnet.SOLUTION: A force sense imparting type operation device includes: a fixed part including a fixed part body 22 having a plurality of first magnetic pole faces 222 and an exciting coil 21; a rotation part having a plurality of second magnetic pole faces 312, and disposed around the fixed part; support parts supporting the rotation part rotatably to a plurality of directions; and an operation member operating the rotation part. Each first magnetic pole face 222 is disposed along a first virtual spherical surface 225 surrounding the fixed part, the rotation part forms a magnetic circuit such that the magnetic circuit surrounds a cross section of the exciting coil 21 together with the fixed part, and the second magnetic pole face 312 has a shape for moving along a second virtual spherical surface 226 including the first virtual spherical surface 225 thereinside following the rotation of the rotation part.</p> |
