Research on structure optimisation method of 3D printer based on decoupling parallel connection

In order to improve that mechanical distribution and automatic control capability of the 3D printer structure, a decoupling control method of the 3D printer structure is proposed based on the decoupling control, and a mechanical distribution model of the 3D printer structure is constructed. The linear decoupling method is used to adjust the position of components, high resolution printing structure parameters feedback tracking fusion method is used for parameter allocation and error correction. By constructing the reliability control price constraint condition, the global optimal solution is obtained to realise the optimisation of the decoupling control of the 3D printer structure. The simulation results show that the stability of the 3D printer structure decoupling control is high, the self-adaptive performance is good, the mechanical automatic distribution capability of the 3D printer structure is improved, and the output resolution capability of the 3D printer is improved.