Reply to "Optical Chuff Detection for TMCC upgrades"

Norm CharbonneauOGR Forum Member DIGITAL SUBSCRIBER

The filtered DC for the IR LED seemed to cure the machine gunning. I was just being a wise guy powering it with a diode and a 470ohm resistor for experimental purposes. My biggest challenge is fixturing the sensor in a way that it would be adjustable. I figure it could trigger off a driver or an axle for a no-math proper chuff rate. I am so close to getting a 3D printer to make adapter parts for things like this. I was just fartin' around with TinkerCAD to see how quickly things could be cobbled.

1/22/2110:29 AM

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