Non-standard parts processing CNC machining processing
1, the use of the locking function machining centers
General
CNC machine tools have lock function (lock or uniaxial full lock). After entering the program, the locking shaft 2, can determine whether 2-axis coordinate values collide through. Apply this function should avoid tool change operation, or can not program by
2, the use of space operation function machining centers
Dry run feature takes advantage of the processing of
non-standard parts processing center can check the correctness of the track passes. When the program input tools, can be mounted on the tool or workpiece, and then press the button to run empty, then the spindle does not turn, bench press track program to run automatically, then the tool will be able to find whether it is possible with the workpiece or fixtures collide, however, in this case must be fitted to ensure that when a workpiece, the tool can not be installed; when the tool-workpiece can not be installed, otherwise it will collision
When we use CNC machining parts, often require a variety of actions to control the machine, one control operation of the order, the second is to control the moving parts of the machine displacement amount. When ordinary machining, this car, parking passes, commutation, Spindle speed and cutting fluids and other operating switches are directly controlled by artificial
Non-standard parts processing when using automatic machine and profile machining, the operation and motion parameters are designed by a cam, cam and stopper devices such as analog to control, although they can process more complicated parts, and there is a certain degree of flexibility and versatility, but the machining accuracy by cam, by the impact of mold manufacturing precision, but also a very long process of preparation time
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