The Influence of Data Process on Forming Precision of SLA Rapid Prototyping
Rapid prototyping is an advanced technology,from which the prototypes are built quickly with photopolymers or other materials. The RP manufacture system uses lasers or ultraviolet light to expose surface of liquid resin and builds a threedimensional part according CAD model in a layer-bylayer way. In spite of the great potentiality,some structural weakness that affect the forming precision of the parts,such as lower strength,larger shrinkage and distortion,have hindered the wide industrial application. Therefore,this study focuses on some technology parameters of the prototypes,such as data process and layer thickness. The paper summaries the influence of data process on forming precision for rapid prototyping. Finally,the significant performance of rapid prototyping for modern industry is discussed. The investigation is beneficial for choosing an optimal parameter in industry.
data process precision rapid prototyping
Yang min Zhu Chengjun Li Xiaojing Di Wang
Henan Polytechnic Institute,Nanyang 473009,China
国际会议
西安
英文
758-761
2011-12-23（万方平台首次上网日期，不代表论文的发表时间）