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  • Product name: Automatic rectifying-deviation control system of RTG (rubber-tyred gantry cranes)
  • Product Numbers: 00005
  • Shelves time: 2011-05-12
  • Browse the number : 102

 

Technical features

1.Principle: applying the array technology of inductive loops to detect     the offsets of RTG;

2.Precision: 10mm;

3.Stability:   being free from the environmental effects; stable and reliable;

4.Anti-interference: being free from the effects on-site electric clutters; strong anti-interference of the system;

5.Structure: simple circuit design; easy realization.

 

Mode design

Mode1. the osciducer directly transmits data to PLC, then PLC finishes all the rectification of RTG;

Mode2. the osciducer transmits signals to rectifying controller through RS485, the controller outputs the signals of rectifying control (left or right) and parking to PLC, and then PLC finishes all the rectification of RTG;

Mode3. The rectifying controller independently finishes all the rectification of RTG.

the osciducer transmits signals to rectifying controller through RS485;

the rectifying controller transmits alarm signals to displayer through towlines.

 
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