Process path generation system for automatic laying of composite material

• Main Authors: WU YINCHEN, WANG QINGYU, CHEN JINCHENG, CHENG SONG, WANG SHAOBO
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: 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 discloses a process path generation system for automatic laying of a composite material. The process path generation system comprises a resource module, a model definition module and a path planning module, the resource module is used for defining system parameter data; the model definition module is used for carrying out geometric dimension and structure definition on a machine tool and a fiber placement head by importing a model; the path planning module establishes a mathematical model on the curved surface of the laying component to form a composite material prepreg tow arrangement mode meeting the structural design requirement, and controls the motion path and posture of a laying head in the laying process. Intelligent automatic fiber placement can be achieved, the operation efficiency of the automatic fiber placement machine is improved, the placement quality is guaranteed, materials are saved, and the manufacturing cost is reduced. 本发明公开了一种复合材料自动铺放的工艺路径生成系统，包括资源模块、模型定义模块和路径规划模块；所述资源模块用于系统