| 摘要 |
An image forming apparatus includes: a fixing member rotatably supported for heating a developer; a pressure member pressing a recording medium upon sandwiching the recording medium with the fixing member; a temperature detection unit for detecting temperature of the fixing member; a temperature control unit for controlling the temperature of the fixing member; a rotation control unit for controlling rotation of the fixing member; an environment value detection unit for detecting an atmosphere temperature; a time measure unit for measuring time necessary for finish of warming up of the fixing member; and a rotation time setting unit for setting rotation time of the fixing member, wherein the rotation time setting unit changes the rotation time from a timing that the fixing member reaches a warming up temperature, based on a lapse time result provided from the time measure unit, where the atmosphere temperature is lower than a prescribed temperature. |
