G32 是数控编程中用于螺纹切削的单一指令。 指令格式：G32 X（U）__ Z（W）__ F__ ； 其中： - X（U）、Z（W）：为螺纹切削终点的坐标值。-

我们通常把加工工艺分成减材料和加材料两种，我们大多数采用的都是减速材料的加工方式，加材料也有，一般叫做成形，比方说注塑成型，这就是加材料的方式，我们要说的是减材料

CNC Programming and CNC Turning Machining Processes AA

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First, in order to ensure that the thread of the guide, processing spindle rotation week, the feed of the tool must be equal to the thread of the guide, the feed is larger; in addition, the strength of the threaded tool is generally poor, so the threaded tooth type is often not once processed, the need for many times for cutting.

With the continuous progress of science and technology, CNC machining on the complexity of parts, precision and process and other aspects of the more stringent requirements, relying solely on manual programming has been difficult to meet these needs. Because of this, CAM (computer-aided manufacturing) software was born and gradually popularised.