摘要 |
PROBLEM TO BE SOLVED: To provide a torque sensor of which quality is stable while realizing a low manufacturing cost by a simple production control. SOLUTION: A first sensor ring 2 and a second sensor ring 4 are so assembled to an input shaft 91 and an output shaft 92 that a tooth part 2a, being a first projection, and a tooth part 4a, being a second projection, face each other, in the radial direction an interval length 1 apart. |