The tool motion control circuit
by:Transon
2020-07-29
Ningbo sea CNC engraving machine co. , LTD. CNC engraving system of the design of motion control part adopts Japan NPM company's four axis motion control chip & ndash;
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PCL6045, the chip is currently the industry's most powerful special DSP motion control chip, can internal straight line interpolation, arc interpolation and curve movement, used to control stepping motor ac servo and dc servo.
It interfaces with the processor block diagram as shown in the figure below, here is the direct hang it on the processor's data bus, but because of PCL6045 only A0 to A4 such 5 address thread, CNC engraving machine co. , LTD. The design of the CPU address line and choose signal encrypted with CPLD, by these signal lines after a certain logic operation get PCL6045 selected signal.
Figure PCL6045 interface diagram
engraving machine prices, engraving and milling machine, CNC engraving machine price and other information in the numerical control network.
engraving machine prices, engraving and milling machine, CNC engraving machine price and other information in the numerical control network.
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