The surface of the surface layer is a fitness exercise that makes the product workpiece obtaining the appearance and size of the required. The main movement is a fitness exercise with key functions when the product workpiece hair is separated from unnecessary raw materials. It can be the rotation fitness movement of the product workpiece (such as milling), and the uniform straight line motion (such as drilling on the plane on the dragon gate). Is the rotation and fitness movement of CNC blade (such as cutting and milling) or a uniform straight line movement (such as insertion and washing);
Walking knife fitness exercise is a part of the CNC blade and product workpiece to be mobilized to move, so that the drilling can be re -completed, such as the movement of the knife head slide on the machine bed during milling. The blade enters a certain deep fitness exercise at the surface of the product workpiece. Its efficacy is to cut off a certain wall thickness raw material from the surface of the product workpiece in each drilling schedule, such as the sidewalk of the small knife head in the till of the outer round.
Auxiliary fitness exercises mainly include the rapid tendency and withdrawal of CNC blade or components, adjustment of the parts of CNC bed components, the range of product workpieces, the seven chords of the knife head, and the fixture, the speed, the speed adjustment, the change, the termination and the full fullness Automatically change knives and other fitness exercises.
The index value of the technical characteristics of the CNC lathe can be summarized as processing precision and productivity. The precision of the processing of processing contains the shape and size of the processed product workpiece, the precisionness of the appearance, the precision of the part, the surface quality and the precision of the equipment.
The productivity involves drilling processing time and auxiliary time, and the intelligent level and operating stability of its CNC lathes. On the one hand, this indicator lies in the static data characteristics of CNC lathes, such as static data geometric graphic precision and bending stiffness; and on the other hand, information features of the device, such as fitness exercise precision, bending stiffness, heating and noise, etc. The association is higher.
