The flat sheet 670 paper cutter is divided into an electric 670 paper cutter from the drive mode of the paper pushing mechanism (only the button can be pressed manually or the corresponding mechanism can be operated to control the motor or mechanical transmission mechanism to realize the paper pusher Positioning), program-controlled 670 paper cutter (automatic positioning of the paper pusher through the program control system, and also the positioning method of the electric 670 paper cutter) and an intelligent digital display 670 paper cutting between two methods Machine (automatically approximate positioning through the control system, and then achieve precise positioning through manual fine-tuning).
The program-controlled 670 paper cutter is divided into three ways: stepper motor control, frequency conversion speed control, and AC servo control from the control method of the paper pusher movement. Stepper motor control and frequency conversion speed control method can reach ±0.1mm on the positioning accuracy of the 670 paper cutter pusher, and the speed can reach 8-14 meters/minute (the specific accuracy and speed are due to the manufacturer's use The control system and the selected electrical components will be quite different), but the noise of the stepper motor control mode is harsh when it is started, and it is not favored by many 670 paper cutter manufacturers and 670 paper cutter users.
