What are the main components of the CNC machine?
CNC machine usually composed of numerical control operating system and machine tool body, which are specially used to process metal or wood. The main parts are as follows:
1) CNC device: the computer numerical control device (CNC device) is the core of the CNC system, which is composed of a microprocessor (CPU), a memory, a I / O interface and a peripheral logic circuit.
2) CNC panel: CNC panel is the control panel of CNC system,It mainly composed of monitors and keyboards,System management and input and edit of NC program and related data are realized through keyboard and display.
3) programmable logic controller PLC:PLC is a kind of universal automatic control device based on microprocessor, which is used to complete various logic operations and sequential control of CNC machine. For example: spindle start stop, knife tool replacement, coolant switch and other auxiliary actions.
4) machine operation panel: the general numerical control machine arranges a machine operation panel, which is used to carry on some operation to the machine tool under manual mode.
Key words:China CNC lathe machining
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