分层雕刻快速成形中CAD/CAM技术的应用研究

Research on the application of CAD/CAM technology on laminate carving object manufacturing

论述了在Type3雕刻软件下,利用其CAD/CAM功能实现分层雕刻快速成形中单层图案雕刻成形和仿真的方法。使用该软件生成雕刻机可识别的.U00格式G代码,在蜡板上完成了图形的镂空,为零件材料填充做好准备。使用软件自带的刀具路径实体模拟模块可以提前观测到预加工图形的成形效果,在成形之前可以根据模拟状况做出诸如更换刀具,改变刀具路径参数等调整工作,已达到预期加工目的。

The method to manufacturing and simulation of the monolayer paraffin in laminate carving object manufacturing（ LCOM ）, under the Type3 condition utilizing CAD/CAM function was introduced. And the. UOO format G code can be generated from the software which the engraving machine can be identified. Using the code the stencil plate was carved into the expected graphics. The tool path simulation module was used to observe the manufacturing performance in advance of the actual carving. Besides some changes such as the tools and the parameters of tool path also can be made to meet the anticipated design.