The PLC that make use of the pattern breaks the road machine experiments
Abstract: The automatic control that this lesson a pattern for is to breaking road machine experiment proceeds the design, choosing to use FX2N — 64MRa type PLC as the programmable preface controller, passing the exploitation PC to settle internally machine, count the machine replace the exterior hardware equipments design an an automatic control equip, toing realize to settle, count with protect after the electricity.Include the hardware electric circuit with the software system.It can weave to write according to the demand the different procedure realizes automatic control in different PC.Shoulding equip can rise to the temperature, life span, conjunction break, over carry, characteristic etc. experiment the auto settle, auto-count, automatic circulation and a form of measurement.The work efficiency is high, the dependable is high, precision, stable, be applicable to the pattern that different model number break road machine experiment.
Key words: The pattern experiments, automatic the control equips, PLC, settle machine, count the machine