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Re: Rail Track Sensors

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udayhere2002:
what kind of sensors can i use in building a rail track inspecter.
wat is the specification of the sensors.
can i fix  the directionality for any sensor.ex.photo transistor

Admin:

--- Quote ---what kind of sensors can i use in building a rail track inspecter.
--- End quote ---
What do you need inspect for? Search online for a sensor that can find what you need . . . perhaps ultrasonic scanner would work?



--- Quote ---can i fix  the directionality for any sensor.ex.photo transistor
--- End quote ---
yes

udayhere2002:
i hve to ispect the track & detect the broken tracks & error in distance between the tracks.can u give me an idea.

Admin:
are these real train tracks?

are the broken parts just small cracks, or seperation in the track?

its hard to tell you what sensor if i dont know the details, could you explain more?

you can probably just use a photoresistor sensor, so when the light
'breaks,' that is where the track is damaged.

udayhere2002:
its a white chart paper track on black background.so could u plz say me wat kind of sensors with exact product name.
http://www.robotixiitkgp.org/events.php?page=rti.........que is here......could u plz help me in solving this problem.

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