1. Flat piece of paper cutting machine from the way and motor-driven cutter (using only manually press the button or the corresponding operation mechanism through the control of electrical or mechanical transmission mechanism to realize push the positioning of the paper paper pushing mechanism drive), programmable cutting machine (through the process control system realize push the automatic positioning of the paper, and also can execute motor-driven cutter positioning method) and a between two ways between the intelligent digital display paper cutting machine (through the control system of automatic location approximately, and then through manual fine-tuning to achieve accurate positioning).