Project supported by National Natural Science Foundation of China ( Grant No .50075032) , and National High-Technology Research and Development Program of China ( Grant No .2001AA421150)
Plasma surfacing is an important enabling technology in high-performance coating applications. Recently, it is applied to rapid prototyping/tooling to reduce development time and manufacturing cost for the development...
Supported by the Natural Science Foundation of China (50075032) and State High-Technology Development Program of China (2001AA421150)
A strategy for B-spline curve data reduction based on non-uniform B-spline wavelet decomposition is presented. In existing methods of knot removal, ranking the removal knots depends on a procedure of assigning a weigh...
Supported by the Natural Science Foundation of China (50075032) and State High-Technology Development Program of China (2001AA421150)
General principle and layout of the prototype machine is introduced. Primary results of producing a metal vase to investigate the proper selection of numerous technical parameters are presented.
Robotic milling is a developing method for rapidly producing prototypes and parts, but the application is limited for materials such as wax, wood, plastic and light metal, etc. The reason for this is because of the ro...