3D Coater's self-recovery system and self-recovery method of 3D printer

摘要

A self-restoring system of a 3D printer according to the present invention comprises a blade module for applying pressure to powder to be a material of an output to a 3D printer to homogenize the powder, a signal receiving a signal related to the damage in the event of damage to the blade module And a control module that rotates the blade module to change a contact surface where the powder module contacts the blade module according to the signal of the module and the signal module.