| 摘要 |
An image forming apparatus is provided, which is capable of performing phase control of rotation bodies inexpensively and accurately and is capable of reducing time until completion of phase adjustment at the time of a print operation to prevent first print time from becoming long. This image forming apparatus includes a device for detecting a home position of rotation bodies, a motor, and a motor control device for controlling the motor by a software servo, in which said motor control device has a position control function with respect to the motor. |
