Control method and control device based on multi-laser scanning, computer equipment and storage medium

• Main Authors: ZENG WEIQIAO, WANG CHAOLONG
• Format: Patent
• Language: Chinese; English
• Published: 16.05.2023
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention relates to a control method and device based on multi-laser scanning, computer equipment and a storage medium, and the method comprises the steps: arranging all lasers, and enabling all lasers to be not located in the same wind field direction; all the lasers are grouped according to the layout of all the lasers to obtain at least two groups of scanning systems, all the lasers located in the same wind field direction are divided into one group, and each group of scanning system comprises at least one laser; and controlling the at least two groups of scanning systems to scan independently and independently without influencing each other. According to the invention, global waiting scanning of multiple lasers can be optimized into grouping waiting scanning, so that the scanning waiting time of the lasers can be saved, and the scanning efficiency is improved. 本申请涉及一种基于多激光器扫描的控制方法、控制装置、计算机设备和存储介质，其中方法包括：将所有激光器进行布局，且所有激光器不位于同一风场方向；按照所有激光器的布局将所有激光器进行分组得到至少两组扫描系统，其中，位于同一风场方向的所有激光器划分为一组，且每组扫描系统包括至少一个激光器；