The design idea of CNC engraving machine CNC system
by:Transon
2020-05-01
The entire numerical control system of CNC engraving machine design idea is: using the powerful operation function of the PC host, rapid operation of the CNC engraving machine tool information sequence, the movement trajectory of the pulse and pulse sequence information sent to the USB device through the USB bus, because the upper client computing speed is far greater than the bottom of single chip microcomputer to realize the speed of the pulse sequence, client software are basically waiting for USB device chip data by MCU read part of the data buffer to send the data, so will not exist because the underlying SCM waiting for pulse information transmission and destroy the continuity of system control.
CNC engraving machine of numerical control system using USB transmission, without extra memory to store the G code, as long as change the loop inside the single chip the size of the buffer, can adapt to different processing speed requirements of numerical control system, due to various interpolation algorithms in the upper client software, can be applied to more complex CNC system.
Engraving machine price information in yifan numerical control network.
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