复杂型面零件快速建模及成型技术

Rapid modeling and Molding technique of complex surfaces parts

利用复杂型面零件的三维光学扫描数据，快速形成三维点云数据；通过正向设计，形成三维数字模型；经过计算机编程处理，生成数控加工程序及工艺文件，并直接传输给数控设备，进行数控加工。从而实现复杂零件的快速建模及加工。

3D point data can be rapidly gotten from the 3D optical digitizing scanner, and then the 3D numerical model can be obtained by the positive design. The process program of NC machining and the process file of the parts can be gotten with the disposal of a computer, then the NC program is sent to the NC machine and the parts can be automatically processed, thereby the rapid modeling and manufacture of parts with complex surfaces will be realized.