基于Autolisp的分段与分层堆积和高速加工技术的研究

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论述了一种新颖的快速原型及高速微切削复合制造技术.改每层厚度0.2 mm为1.0~2.0 mm,取消支撑部分,采用一般零件要求的金属丝材,通过可控电弧溶化沉积,可提高成形速度,降低成本,直接获得金属零件或模具.另一方面,采用CNC逐层高速微切削加工,保证零件的尺寸精度和表面粗糙度.因此,能更好地满足现代制造业的需求.
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