| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device for properly eliminating an abnormal image and paper feed inconvenience without depending on determination of a user, and further improving an image quality by determining weight of transfer paper from a load at loop forming time, and changing the setting of respective parts according to the weight. <P>SOLUTION: A CPU 100 counts the time up to detection by a guide plate detecting sensor S2 from detection by a tip part detecting sensor S1, that is, the time until a loop quantity of the transfer paper reaches a specified value by a timer T1, and changes driving time (loop forming time) of a loop motor M42 recorded, for example, on a setting memory 160, an electric current value of respective stepping motors set in drivers D41 to D43 and D71, transfer output and separate output in an image forming part set in a high voltage power source output correcting device 180, and a fixing temperature in a fixing part set in a fixing roller temperature control device 200 according to the time. <P>COPYRIGHT: (C)2003,JPO |
