Precision Enhancement in 3D Printing Technology Based on Robots

Robot 3D printing technology is a cutting-edge field that has developed rapidly in recent years.Using robots for 3D printing is an innovative combination of robots and 3D printing.This article elaborates on the precision enhancement of 3D printing based on robots from three aspects: the robot motion system, 3D printing technology, and 3D printing materials.This technology combines the multi-degree-of-freedom movement capability of industrial robots with the additive manufacturing principle of 3D printing, and the enhancement of its precision is of great significance for manufacturing complex components and promoting the development of high-end manufacturing.When the robotic arm performs multi-axis linkage, the cumulative error is more obvious than that of traditional 3D printers, which affects the forming quality.Poor stability, generating inertia or vibration when stopping and starting, causing the nozzle to deviate from the set position. At the same time, it is more difficult to extrude and control printing materials with high viscosity and high hardness,and the matching issues of the robot load capacity or the extrusion system also affect the printing precision.The future of 3D printing technology for robots is not only an innovation in manufacturing methods, but also a new starting point for the integration of human creativity and technology. It shows excellent application prospects in the manufacturing of complex components and provides technical support for the development of the intelligent manufacturing field.With the advancement of technology, the reduction of costs and policy support, robot 3D printing technology is expected to become a core pillar of global manufacturing.