Adaptive Slicing with Multi-objective Optimization for Rapid Prototyping and Manufacturing

摘要：

　　In this research,adaptive slicing with multi-objective optimization for layer-based Rapid Prototyping and Manufacturing(RP/M)has been developed,enabling userstooptimize the geometrical accuracy and build efficiency of models with complex surfaces.Firstly,candidate feature points havebeenextracted to preserve the geometricalcharacteristics of models.Anadaptive approachhas been then developed to decide the thickness of each slicing layerfor the different areas of the models based on the number of feature points.In the adaptive approach,a Simulated Annealing(SA)-based optimization algorithm has been devisedto achieve the best geometrical accuracy and build efficiency of the models according to users needs.Finally,onecase studies of bone models have been used to verify and demonstrate the performance of the approach in terms of geometrical accuracy and build efficiency.

关键词： Rapid prototyping and manufacturing Adaptive slicing Simulated annealing Geometrical accuracy and build time

作者: Hu Bingbing Jin Guoqing Yang Zhan

作者单位: Robotics and microsystems center,School of mechanical and electric engineering,Soochow university Suzhou,Peoples Republic of china

会议类型: 国际会议

会议名称: 第十七届国际制造会议(The 17th International Manufacturing Conference in China)(IMCC 2017))

会议地点: 深圳

会议语种:英文

页码: 1-6

在线出版日期: 2017-11-23（万方平台首次上网日期，不代表论文的发表时间）