| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily detect an angle even when the pitches between uneven parts of a detection object are different from each other.SOLUTION: A magnetic angle detector (10) includes: a detection object (20a) including a plurality of uneven parts (21a) at a predetermined pitch on the outer peripheral surface; and a detection body (30a) disposed so as to face the outer peripheral surface of the detection object. The detection body is a polyhedron. At least two magnetic detection units (34a and 34b) corresponding to different detection objects are disposed on one plane of the polyhedron. The at least two magnetic detection units are disposed in a rotationally symmetric manner about any axis of the detection body.</p> |
