PLC
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CNC
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1. PLC means programmable logic control
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1. CNC means computerized numerical control
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2. PLC is sequential multi axis machine tool
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2. CNC is conditional multi axis machine tool
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3. PLC is a general purpose logic controller specifically designed to allow the user to create their own application.
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3. CNC is usually a purpose built controller using a micro computer or a PLC
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4. PLC is widely used in CNC machine
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4. CNC is less used
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5. The CNC program is used
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5. The PLC ladder program is used
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6. It is numerical value controller
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6. It is digital, analog, high speed value controller
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