Engraving machine is different from CNC
First of all, from the perspective of operation, the general CNC machine uses conventional panel control, basically three to four days you can learn to operate, and the engraving machine is more convenient, because the control of the engraving machine is directly controlled on the computer, the user just opens the special software, it is very simple and convenient. If the user has some computer foundation and has operated CNC machine tools, he can basically learn it all by watching others operate it again.
Two: From the programming point of view, although the operation of the engraving machine is convenient and simple, it does not have some circular instructions of the CNC machine tool (such as: macro programs, drilling, etc.). There is no CNC machine tool some of the cycle instructions because the engraving machine is the need for programming software to generate the program, the engraving machine is not manually programmed, because these can be easily achieved in the programming software.
Three: When the engraving machine is added, whether it is speed or speed, it is much faster than the usual CNC machine tool, and the efficiency is naturally much higher, and it has achieved high-speed processing. If the processing efficiency is not obvious at the time of processing, it proves that this engraving machine is not used well.
CNC is a machining center, including turning, milling, drilling, welding and other multi-process one-time processing.
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The engraving machine only belongs to the processing of ordinary milling machines, the difference is that the mechanical transmission is only Z-axis. There is a difference between cnc and fine engraving. The difference is:
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The difference between cnc and precision engraving is mainly that the processing accuracy is different and the working range is different.
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cNc machining center, and the engraving machine is different, the processing center, he does is a relatively large bit of the workpiece, especially the gantry machining center, he does something larger, however, the engraving machine, he does things are different, he does things are relatively small things, such as electrode things and engraving smaller things, Its accuracy is relatively high, but its rigidity is relatively low, it can not do too big things, there is no strength.
CNC is a machining center, including turning, milling, drilling, welding and other multi-process one-time processing.
The engraving machine only belongs to the processing of the ordinary milling machine, the difference is that it is only the mechanical transmission of the Z-axis.
1, engraving machine and cnc is not the same product, engraving machine using small tools fast batch precision machining, light cutting; The CNC includes CNC car, machining center, CNC wire cutting, CNC punching machine, CNC laser cutting machine, etc., heavy cutting, generally used for processing large-size products.
2, fine carving machine is generally used for precision processing of small products, in the 3C field, laptop computers, smart wear, glass, acrylic and other fields widely used, suitable for processing efficiency and precision requirements of the product processing. The cnc is generally processed steel parts, molds, large castings, box parts, complex surfaces, special-shaped parts, disc sleeve plate parts and special processing.
3, engraving machine and cnc spindle speed is not the same, generally the former high speed. But the cnc spindle power requirements are much larger.
4, engraving machine and cnc programming requirements are not the same, the former generally do not need manual programming.
5, engraving machine is a CNC machine tool, generally small, can be precisely carved milling; cnc is a CNC milling machine, generally large, mainly milling.
The difference between engraving machine and CNC:
1, CNC is used to complete the processing equipment of the larger milling amount of the workpiece, and the engraving machine is used to complete the smaller milling amount, or the processing equipment of soft metal.
2, CNC generally adopts cantilever type, fine carving machine generally uses gantry type structure, gantry type is divided into beam type and fixed beam type, the current fine carving machine is mostly fixed beam type.
3, CNC requirements for the speed of the CNC system is general, the spindle speed is about 0~8000RPM, and the engraving machine requires a high-speed CNC system, the spindle speed is about 3000~30000RPM.
4, CNC is a kind of automatic processing equipment, specifically refers to the CNC milling machine with a tool library. Engraving machine is generally considered to be a CNC milling machine using small tools, high-power and high-speed spindle motors.
5, CNC spindle power is the largest, from a few kilowatts to tens of kilowatts; The engraving machine is second, generally within ten kilowatts.