论文部分内容阅读
无搭边排样是实施少、无废料冲裁的前提，也是节材、降低成本的主要手段。闭合平面图形及其形成是无搭边排样的理论基础。掌握闭合平面图形的形成条件是无搭边排样技术的核心。
No side of the laying pattern is the implementation of less, no waste blanking the premise, but also the material saving, the main means to reduce costs. Closure of the plane graphic and its formation is the theoretical basis of the layout without lap. Grasp the formation of closed planar graphics is the core technology without lapping edge.