An automatic optimization method for minimizing supporting structures in additive manufacturing

• 作 者: Xiao-Jun Chen Jun-Lei Hu Qing-
• 机 构: InstituteofBiomedicalManufacturingandLifeQualityEngineering,OMFS-IMPATHResearchGroup,DepartmentofOra
• 出 处: 先进制造进展:英文版
• 发表日期: 2020年1期
• 关键词: Printing direction OPTIMIZATION Supporting structures
• 基金项目: This work was supported from the National Key R&D Program of China(Grant No.2017YFB1104100),the National Natural Science Foundation of China(Grant Nos.81971709,81828003),the Foundation of Ministry

The amount of supporting structure usage has been a major research topic in layer-based additive manufacturing(AM)over the past years as it leads to increased fabrication time and decreased surface quality.Previous studies focused on deformation and topol