首页>
外国专利>
Image forming apparatus controlling actual temperature of fixing part based on target temperature and cumulative deviation of actual temperature
Image forming apparatus controlling actual temperature of fixing part based on target temperature and cumulative deviation of actual temperature
展开▼
机译:图像形成装置基于目标温度和实际温度的累积偏差来控制定影部的实际温度
展开▼
页面导航
摘要
著录项
相似文献
摘要
An image forming apparatus includes a fixing device, a controller, and a storage. The fixing device includes a fixing part that fixes a toner image on a sheet, a heating part that heats the fixing part, and a detecting part that detects an actual temperature of the fixing part. The controller controls the actual temperature of the fixing part based on a target temperature of the fixing part and a cumulative deviation of the actual temperature of the fixing part. The storage stores a convergence value of the cumulative deviation. Every time a heating operation to the fixing part by the heating part is executed, the controller updates the convergence value of the cumulative deviation stored in the storage by a convergence value of the cumulative deviation of a latest heating operation.
展开▼