3 ms·
It would require a very high speed camera, and a floodlight, which may be impractical.
by kumarvvr 8mo ago
It would require a very high speed camera, and a floodlight, which may be impractical.
- jdkrkekebeb 8mo agoAs a train wouldn't have the space??
- NamTaf 8mo agoNot necessarily, no. Train underframes can be quite crowded and this equipment is very industrial.
- mkl 8mo agoJapan, Germany, France, China, and the UK check their tracks at high speed. I don't know if Spain does, but there are news articles about them ordering such an inspection train in 2019: https://www.railjournal.com/infrastructure/adif-orders-high-speed-inspection-train-from-talgo/ https://www.railjournal.com/infrastructure/adif-orders-high-... https://de.wikipedia.org/wiki/RAILab https://de.wikipedia.org/wiki/RAILab https://en.wikipedia.org/wiki/Doctor_Yellow https://en.wikipedia.org/wiki/Doctor_Yellow https://en.wikipedia.org/wiki/SNCF_TGV_Iris_320 https://en.wikipedia.org/wiki/SNCF_TGV_Iris_320 https://en.wikipedia.org/wiki/China_railways_CIT_trains https://en.wikipedia.org/wiki/China_railways_CIT_trains https://en.wikipedia.org/wiki/New_Measurement_Train https://en.wikipedia.org/wiki/New_Measurement_Train
- zelphirkalt 8mo agoThe camera would probably only need to look at a very small section at high speed. They could be specifically made to film the tracks or the wheels of the train. Such cameras exist. Not cheap, but even some YouTubers have similar ones, to film high speed impact videos of things going much faster than trains. Might be worth it for trains.