| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive device and a drive control device used for the drive device which can avoid problems caused by an abnormal rotation of a stepping motor. SOLUTION: If a position detection means 3e does not detect position, after a prescribed time of lapse since an initialization instruction signal S2 has been inputted, an abnormality detection means 3c detects abnormality. When the abnormality is detected by the abnormality detection means 3c, this fact is notified by information means 3f and 3g. |
