I couldn't understand the speech but by looking at the diagrams and some captions I understand the context and idea behind the Hot box. It first looks as each part of each wheel by infrared while it counts each axle. The information is then broadcast, for number of axles under each train and then will quickly say defect axle number and which side it is on. This system has been employed in USA and Canada for over 40 years. In our country the hotbox know exactly what train it's on and broadcasts telemetry data to the dispatch office control center (Satellite burst up link at remote hotboxes) as well as the End of Train transmitter or Flashing rear-end device for data recording (yellow or red rectangular box with flashing light and antenna sticking out of it).
There are two types of scanner mounted near the rail. One type is the thermistor scanner that consist a thermistor sensor applicable for detecting a train with the speed lower than 120 kmph.....and another type is the MCT scanner containing a mercury cadmium telluride (MCT) photon conductive sensor that works more reliable than the thermistor sensor and suitable for detecting faster trains (above 12 kmph).
Not three there are two scanners One is thermistor scanner that contains a thermistor sensor applicable for detecting a train with speed lower than 120 kmph. The other type is the MCT scanner containing a Mercury Cadmium Telluride (MCT) photon conductive sensor that works more reliable than the thermistor sensor detecting faster trains (above 120 kmph).
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I couldn't understand the speech but by looking at the diagrams and some captions I understand the context and idea behind the Hot box. It first looks as each part of each wheel by infrared while it counts each axle. The information is then broadcast, for number of axles under each train and then will quickly say defect axle number and which side it is on. This system has been employed in USA and Canada for over 40 years. In our country the hotbox know exactly what train it's on and broadcasts telemetry data to the dispatch office control center (Satellite burst up link at remote hotboxes) as well as the End of Train transmitter or Flashing rear-end device for data recording (yellow or red rectangular box with flashing light and antenna sticking out of it).
thanks friend😀
There are two types of scanner mounted near the rail.
One type is the thermistor scanner that consist a thermistor sensor applicable for detecting a train with the speed lower than 120 kmph.....and another type is the MCT scanner containing a mercury cadmium telluride (MCT) photon conductive sensor that works more reliable than the thermistor sensor and suitable for detecting faster trains (above 12 kmph).
How can I contact you?
Why 3 temperature sensors are used in each box?
Not three there are two scanners
One is thermistor scanner that contains a thermistor sensor applicable for detecting a train with speed lower than 120 kmph.
The other type is the MCT scanner containing a Mercury Cadmium Telluride (MCT) photon conductive sensor that works more reliable than the thermistor sensor
detecting faster trains (above 120 kmph).
Hot box Detector system may be a good project for our scholar
@0:07
What's up with this wavy text shit. No offense but... it's stupid hard to read while its doing its thing ... WTF ???
Minimum and maximum axle box temperature kitna hona sahehy?
Manually jo yard mein check kiya jata hai wo 50 tak chal jata hai.