| 摘要 |
PURPOSE:To constitute a titled encoder so that a specified rotating position of a rotating body to be measured coincides easily with an output rotating position of a revolving shaft with high accuracy by providing a control means for fixing the revolving shaft on an output rotating position of a rotation reference position signal. CONSTITUTION:A screw hole is formed in the diameter direction on a projecting pat 100 of a main frame 1, and a set-screw 4 whose tip is conical is screwed into its screw hole. Also, a conical recessed part 2a having the same shape as the conical tip part of the set-screw 4 is formed on a revolving shaft 2, the conical tip part of the set-screw 4 is fitted into the recessed part 2a of the revolving shaft 2, and the revolving shaft is fixed so that the rotation becomes impossible. |
