2010•Equipment Manufacturing TechnologyRequires access

Electrical Control System Application in NC based on PLC

Zheng Li

Abstract

CNC machine tools used in the traditional relay control,comparative analysis shows that the advantages of using PLC control.In this paper,handling robot as an example in the control of machine tools.This paper introduces the PLC control method to achieve.Including control of the overall program.PLC selection,control theory and design of ladder diagram.The results showed that the control system could satisfy the control need schedule and the agility and reliability were improved.

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Available abstract

Key concepts: Ladder logic, Control (management), Control engineering, Control system, Relay, Reliability (semiconductor), Engineering, Schedule