Model Analysis and Design of 3D Printing Control System Based on Cement Components

Abstract

This design mainly analyzes and designs a 3D printing equipment model based on extrusion curing of raw materials. The working principle of the device is that the CAD model of the building to be printed is first used, and the program is written directly by point-by-point comparison interpolation method. The program is then stored as a device control system. When printing is required, only the corresponding program is called. And the system will control the servo driver, drive the servo motor, the servo motor drives the mechanical arm sprinkler head to move on the XYZ axis through the gear drive. At the same time, the system sends out a signal to drive the feeding motor to drive the screw rod to start feeding. The electromagnetic valve of the nozzle opens and starts to print and construct the building according to the program written by interpolation algorithm.