多坐标系设置在墙板类零件加工中的应用

The Application of Many Coordinate System Setup in Machining Wallboard

加工中心机床是实现多品种、小批次零件生产的理想设备,零件的一次装夹可完成多种工序的连续自动加工。工件坐标系的合理设置是实施自动加工前须认真考虑的重要问题,而充分利用数控系统的坐标系功能和机床工作台整个区域来实现零件的自动化加工,是提高自动加工效率的措施之一。文章主要讨论了利用多坐标系设置的方法来提高加工中心机床的墙板加工效率的具体措施和步骤,并实现仅在一套程序控制下的自动加工,同时给出了墙板类零件加工程序,实践检验结果表明该方法较单组零件一套程序加工提高效率一倍以上,具有一定应用价值。

Machine center is a kind of ideal equipment that realize many variety and small batch,one - off installation of workpiece keep up machining of many working procedure.it is important matter that setup workpiece coordinate system in reason,thus make the best of coordinate system of the NC system and machine worktable that realize automatic machining of workpiece. That also is a kind of measure of advancing wok efficiency. The text mostly discuss about the measure and approach of many coordinate system and a suit of program in machining wallboard, simultaneity provide workpiece program of machining wallboard, via practice, relative to machine single workpiece,this method may advance efficiency of one times.