供纸系统是复印机纸路系统的一部分，主要完成复印机搓纸动作和输纸过程，直流电动机用来完成搓纸动作，而输纸过程由步进电动机完成。
The feeding system of copier is part of the systems of paper road, which mainly achieves the action of pickuping paper by DC and the paper's feeding by stepper motor.
供纸系统是复印机纸路系统的一部分，主要完成复印机搓纸动作和输纸过程，直流电动机用来完成搓纸动作，而输纸过程由步进电动机完成。
The feeding system of copier is part of the systems of paper road, which mainly achieves the action of pickuping paper by DC and the paper's feeding by stepper motor.
应用推荐