I worked on locomotives for over 3 decades. I still love railroad sounds and up close and personal mechanical. The whine you hear are the bars of the traction motor commutator on the brushes and the meshing of the pinion gear to the axle gear. You can listen to these sounds and know they need servicing.
woooow excelente vídeo parece la suspensión de un auto nadie se imaginaria con tanto peso que hubiera tal movimiento una sola pregunta en que unidad fue puesta para grabar? y de donde a donde fue el trayecto de recorrido porque estuvo muy bueno
@@jannickcst Yes, this is called magnetic flux or magnetostriction effect. Given the comparable power output older DC motors are louder indeed however this has nothing to do with brushes. It is because their magnets were made either of iron or mild carbon steel. When material is softer it tends to deform more due to magnetic stress (parts of rotor repelling and attracting to different parts of stator). Modern electromagnets are more durable which means they deform less under the load. As the result they are quieter under the same applied force. I imagine these are some hefty traction motors yet their volume and timbre is comparable to DC motors of Soviet commuter multiple unit train where each traction motor is only 150hp, 600hp per car th-cam.com/video/75_tL2kWSoc/w-d-xo.html
What type of locomotive or MU is this? Never hear a diesel engine, only electric motors, but we also never see catenary poles or a third rail. Is it diesel or electric?
@@kleetus92 No these are motors, the magnets in them to be precise. Anything "purely mechanical" is heard on 0:18. I am pretty sure that would be either gear meshing or suspension. At higher speeds it becomes just inaudible to human ear. While if we take at 1:12 of time in the video: wheel seems to spin 120rpm (2x/second). With common freight locomotive traction motor to wheel ratio of 4.5/1 motor spins 4-5 times per second (240-300rpm). Given it is a 3 phase motor and there are two polarities - there are 3 positions where magnets on armature attract to magnets on stator and 3 where they repel from magnets on stator (attracting and repelling causes metal deformation thus producing hum vibration since even modern super-strength magnets are made of fairly soft metals if you compare with steel alloys used on the aforementioned gears). If we do the math (2Hz for wheel rotation * 5 gear ratio*3 phases*2 polarities) we arrive at 60Hz sound pitch. Verify here www.szynalski.com/tone-generator/ but type 65Hz as 60Hz is too low for most speakers, close enough and select triangular wave shape.
The train wheel has a slight conical profile with 1:20 or 5% slope. On turns centrifugal force pushes outer wheel outside. This works out well as outer wheel now rides on the wider side of the cone while inner wheel rides on the narrower cone end. th-cam.com/video/agd8B-31bjE/w-d-xo.html
![[GoPro] Тележка пассажирского вагона КВЗ-ЦНИИ / [GoPro] Passenger car bogie](http://i.ytimg.com/vi/H6IxhOZ92E0/mqdefault.jpg)
Amazing how really good looking track can still be so bumpy. This view really shows the thrashing the undercarriage and components take over time.
yep, i thought so too. that was the most interesting thing to see in the vid
The thing is tracks are made on various different terrains not all are plains so the tracks are actually good but it's the terrains that create bumps
The most amazing thing is how still you held the camera while running so fast to keep up with the locomotive! Outstanding! 😂😂
Dapper Wolf r/wooosh
Dapper Wolf Wow, you don’t say????
Jeff Jones the camera is mounted
I cant believe how dumb some people are to have to point out the camera is mounted, seriously people
@@likeabirdoffical r/wooosh.
I worked on locomotives for over 3 decades. I still love railroad sounds and up close and personal mechanical. The whine you hear are the bars of the traction motor commutator on the brushes and the meshing of the pinion gear to the axle gear. You can listen to these sounds and know they need servicing.
Something about steel wheels on steel tracks that's always fascinated me..
Same for me.
Excelente video, pero no ubiqué el tramo; no es llegando a Irapuato por la A (de norte a sur)?
Es allá por el distrito de frontera linea R jejejeje llegando a Monclova Coahuila
Lkuvncbnhbnb bh ghnnhjbvj.mmlkklnmbbbgfghmnnjjjhjjmkkjkknmmkkmbnj i ksjzkjfcedukdnfndmfmfmxkdksmzmxkdmddmxmxxi. भद्जन,
Ii gh up inuvbh ni ki
Cool.... geez that looks precarious it's wonder more trains don't derail lol
Love This Video 📸
Thank you !!!
Fantastic capture
Shall we do like that??
I'd love to see a video of one fixed on a high speed train. Really enjoyed watching this.
Very nice
Unbeliavable how many ups and down are on those iron wheels... looks like it's going off the railtrack every single moment :-o
Neat View
I love the sound
buena idea, buen vídeo y sobre todo buen agarre el de la cámara para que no se cayera 😂
Always satisfying to see
The train would go for ever and ever!
Genial!!! A favoritos. Saludos!
?Que
I love train
woooow excelente vídeo parece la suspensión de un auto nadie se imaginaria con tanto peso que hubiera tal movimiento una sola pregunta en que unidad fue puesta para grabar? y de donde a donde fue el trayecto de recorrido porque estuvo muy bueno
whoever made this thank you for going to the trouble to do so love it.
Wow. Hope another one comes out really enjoyed it. How fast was it going?
Like 70mph
Fantastic!!!!!
Insomnia and drugs brought me here.
Clorox Bleach and where have I seen you before....😎 lol
Boredom and pot brought me here.
Some sort of anxiety and PTSD brought me here....
Nice footage, Excellent, one question, can I use a small fragment of this video for a music video?
It's satisfying to see this.
Awesome , How did you mount the camera
Around 11pm: Lets watch a few more videoes before I get to bed
Around 4am: *Still up and ended up watching a train wheel going*
Wonderful Video.👍👍👍👍
Wow ! Smashing video.Thankyou.
11:40 sun reflection on the wheel. Very cool
Is the train a freight train or passenger
What a nice video!
Thanx for the upload!
This loco is a GE44AC?
Greetings from Hungary!
Yes GE ac44ac, with steerable trucks
View is supper.. In particular feeling👍❤👍
the engine sounds like a airplane tryna take off
Omg it is nice
சூப்பர் super super
Bro give me a heart 💖💖 as this video is 4 years old.
Realtalk: Waiting the wheel to cross over the switches 😂
damn true
Me encanta como se ve... :3
very nice video
I goes to sleep by watching this video
Nitesh Kumar halwai
Nice
Nitesh Kumar halwai I go to sleep ho hai chutiye Halwai.
Nitesh Kumar halwai dfrzg yrssn
ASMR
Some one might afraid of riding trains after they find out how bogies and axles act when trains moveing fast. :D
Never realized traction motors made that much damn noise.
Compared to brushed DC Motors in locos, these are near silent
@@jannickcst Yes, this is called magnetic flux or magnetostriction effect. Given the comparable power output older DC motors are louder indeed however this has nothing to do with brushes. It is because their magnets were made either of iron or mild carbon steel. When material is softer it tends to deform more due to magnetic stress (parts of rotor repelling and attracting to different parts of stator). Modern electromagnets are more durable which means they deform less under the load. As the result they are quieter under the same applied force. I imagine these are some hefty traction motors yet their volume and timbre is comparable to DC motors of Soviet commuter multiple unit train where each traction motor is only 150hp, 600hp per car th-cam.com/video/75_tL2kWSoc/w-d-xo.html
You didn't think it was the engine that makes the earth shake when these babies roll by, did you? :P
@@raykrypson4436 Loo
Already knewthis is a Gevo or dash 9 or ac44cw thanks to the traction motors
It has a remarquably delicate traction control unit.
Exelente video..Suban mas videos asi...
Si
Muy muy muy muy muy buen vídeo amigo. Saludos :)
Lo se bein
😊😊😊😊🤭😂💕💐🌹👍
I drive a train and watching this while i'm driving it
Ryan Picard stimulator?? 😃
Trainception?
How did you mount camera(go pro) on train explain little bit procedure?
I made a base with a magnet
mrbro@gmail.com
Pls can you email me a Photo of it . 😥
Bohot achchi video hai sath me loco ka sound wo to bohot achcha hai
How fast did it go at the highest speed?
Someone put a rock on the track at 04:53
Yes
Yes
Yes
How many of us rolled the clip back to see the rock get crunched?
The most amazing video 👦🗣️
Pretty cool, different video. I wonder how many miles that covered?
On the steel tire is that sparks or light? 11:22
Wow nice
this guy is going so fast the wheel is burning
Pregunta Qué pasa si la cámara se cae cuando el tren está medio del trayecto
se pierde :( afortundamente no fue asi!
@@fxe4005 solo era una curiosidad que tenía
Tiene demasiados desniveles, se mueve mucho, ya veo por que llegan a revisión, de seguro con todo flojo XD, buen video
nice video
What type of locomotive or MU is this? Never hear a diesel engine, only electric motors, but we also never see catenary poles or a third rail. Is it diesel or electric?
It is a diésel-eléctric engine :)
Quill Maurer diesel electric
I was eating my cereal when I heard a loud noise at 1:32 scared da heck out of me
Whys is this so entertaining?
Man those traction motors sure hum. I'm guessing this is FerroMex?
yes this is ferromex !! thanks for watching
Not the motors, the gear drive connecting them to the axles.
@@kleetus92 No these are motors, the magnets in them to be precise. Anything "purely mechanical" is heard on 0:18. I am pretty sure that would be either gear meshing or suspension. At higher speeds it becomes just inaudible to human ear. While if we take at 1:12 of time in the video: wheel seems to spin 120rpm (2x/second). With common freight locomotive traction motor to wheel ratio of 4.5/1 motor spins 4-5 times per second (240-300rpm). Given it is a 3 phase motor and there are two polarities - there are 3 positions where magnets on armature attract to magnets on stator and 3 where they repel from magnets on stator (attracting and repelling causes metal deformation thus producing hum vibration since even modern super-strength magnets are made of fairly soft metals if you compare with steel alloys used on the aforementioned gears). If we do the math (2Hz for wheel rotation * 5 gear ratio*3 phases*2 polarities) we arrive at 60Hz sound pitch. Verify here www.szynalski.com/tone-generator/ but type 65Hz as 60Hz is too low for most speakers, close enough and select triangular wave shape.
Me quito el sombrero
Which country is this from ? Anyway , great video !!!
Mexico thanks for watching!!
adrian niemiec mexico
Imagine he forgot to press the record button
whats the loco that these motors are attached to?
general electric es44
I could tell it was an es44 because of the horn
Nice clip
Wow
what train was this?
Ferromex Ge loco
Which country
need switching tracks !! good idea
Is it a CN train?
ferromex!
Buen video
what am i doing with my life?
John Doe nothing just letting it fuck you😂😂😂 like everyone else's life fucking them
John Doe No the real question here is What are you CHOOSING to do with your life?
I had the same question
You know what you are doing with your life because you CHOSE what to do WITH YOUR life👍😇
Having fun.
Is this a David Lynch film?
Super Speed!
Buenas noches
A qué velocidad va el tren porfas ah 100 kmp
Y disfrutando el viaje
Saludos ;
de donde a donde filmaste?
Which train was this?
It was a ferromex ge
que máquina es? me parece que es una es44ac o una sd70ace
Hats off to the cameraman for holding it steady
Amtrak train ?
It's in Mexico, it's a Ferromex.
about speed?
Nice sound
Vary nise sped ,seen and sleping sound
Nice
4:52 notice
It's a punishable offence
Is Gadi ke break to Beeal ke sath takra rahe hain
Rail wheel how can they maintain equal state when in turns or crossing ..i cant understad
The train wheel has a slight conical profile with 1:20 or 5% slope. On turns centrifugal force pushes outer wheel outside. This works out well as outer wheel now rides on the wider side of the cone while inner wheel rides on the narrower cone end. th-cam.com/video/agd8B-31bjE/w-d-xo.html
Engine GE 7FDL?
What locmotive is it.
ES44AC
What is that black thing
what locomotive is this
Ferromex Ge loco
Keren salam dari indonesia
what locomotive is this?
A Normal Railfan ge es44ac or es44dc
@@trainboi6736 es44ac
What train is it
es44ac general electric
exelente video amigo..
saludos ;)
i guess that wheel rotates upto 400 rpm while travelling upto 80 km/h
24:36 what is that bell?