Control method for three-dimensional additive manufacturing apparatus, control method for three-dimensional additive manufacturing apparatus, and control program for three-dimensional additive manufacturing apparatus

摘要

PROBLEM TO BE SOLVED: To provide a method of measuring quality of a three-dimensional lamination molded article in real time during molding the three-dimensional lamination molded article.SOLUTION: A three-dimensional lamination molding device includes: a material injection part for injecting a material of a three-dimensional lamination molding material on a molding table on which the three-dimensional lamination molding material is molded; a light irradiation part for irradiating a light beam on the injected material; a data acquisition part for acquiring monitoring data for supervising a molding state of the three-dimensional lamination molded article during molding the three-dimensional lamination molded article; and a molded article quality estimation part for estimating molding quality of the three-dimensional lamination molded article based on the monitoring data.SELECTED DRAWING: Figure 1