METHOD OF MAKING 3D OBJECT

摘要

FIELD: process engineering. ^ SUBSTANCE: proposed method covers construction material cured layer-by-layer by gas laser beam at points of every layer across object cross-section. Laser power is measured to control it in compliance with measured value. Note here that power is measured in time interval wherein power varies to control laser input control signal in compliance with measured values. ^ EFFECT: higher quality. ^ 16 cl, 4 dwg