How Automotive Suspension Systems Work
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- Опубликовано: 30 янв 2018
- Here's the basics on how the two main types of automotive suspensions work - Double Wishbone and MacPherson.
The purpose of a car's suspension is to support the weight of a vehicle, keep good tire contact with the ground and absorb any impacts when driving over road imperfections.
Modern suspension systems make use of various geometry to handle this task, each with its own pros and cons. In this video, the suspension from a MacPherson strut vehicle is described, taken apart part by part and explained. It is then compared to the suspension of a car with double wishbone suspension.
At the end of the video, a live comparison is presented between the two suspension types as the vehicles drive down the road.
The main components of a suspension are the control arms, strut (or spring and shock absorber), ball joints, and steering knuckles. The arrangement of these components form various geometrical relationships which can be categories and related to wheel motion as a vehicle navigates a corner or rides over a road imperfection.
The vehicles demonstrated in this video are a 2001 Toyota Corolla a 2007 Lexus GS350, and a 2004 Toyota Camry.
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The toothbrush is a vital piece in these videos.
+Seibaa I'll keep them coming :)
😂😂
Factual, to the point, no screaming, no fuss, well done!
Thanks
you are awesome being mechanical engineering student i always try to find out such informative videos on youtube but no one not a single person is able to explain that well as you do. By seeing and every part cut down one by one in each and every videos i am learning so much with your grace.
The best teardown and explanation ever
+Charles Fu thanks. One more coming tonight
Very educational, clear and concise, that is how quality content should be produced, thank you.
Awesome thanks
I've watched many of your videos, and you are perhaps the best teacher on ANY subject I have ever seen! This strut-versus-wishbone comparison just could not be explained any better by anyone.
Thanks! I'm glad you appreciate my work. I have a video coming up on Multi-link suspension which is a whole different beast.
This man is a national treasure. The toothbrush is just added gold
You are such a good explainer, better than those teacher with fancy degrees with no hands-on experience of machines.
Sometimes seeing things make it easier
Masterfully done speedkar! Incredible how you jammed so much info in my head and so efficiently as well!
+iPervy Looking back, I did pack alot of info in, and it might be overwhelming for someone who doesn't know much about suspensions. I deal with this everyday so it's second nature to me now. Thanks
No fluff, just facts. That's why I subscribed long ago.
That's my style. Thanks
exactly. this guy rocks
Excellent interpretation of complicated engineering stuffs and all he used is his mouth and a toothbrush.. just wow!
ME here who really appreciates your videos - some of us don't have access to practical experience, time, a vehicle, or space to work in (esp in a city). Nothing beats taking stuff apart and doing it yourself but your videos are a close second and little subtleties can always be looked up and researched after having a basic understanding. Lots of visuals, plenty of explanation, and super short. Your videos are perfect - keep em up!
+ZarMulix thank you I appreciate your comments and feedback, and your right I try to present the very basics of how something works to give the viewer an overall idea, while not boring them with too much details.
I only came for the toothbrush.
+Irving J Saucedo Mohzo ah yep it's made it's appearance front and center again!
I saw two different ones. An indoor and outdoor toothbrush.
you made toothpaste?
lol
Lowkey the best Macpherson strut explanation video on RUclips. Concise and simple but non-lacking. The explanation for the natural disadvantage of camber change and even deviation from the ideal angle for grip in all situations is the only one that makes sense for someone that comes from a place of 0 knowledge.
I am a lay person, not in mechanical engineering college, trying to learn the ins and outs of cars, quick, through YT videos, for the purpose of making a physics-based model for a game, while coming from absolute 0 knowledge and investing 0 money and having no "live model". We can learn a surprising amount this way, but there are obvious limitations to not having a teacher and book that explains parts, angles and mechanics. I never learned the actual turning of the structure happens at the top of the strut in a ball bearing up until this video, even though there are countless videos on macpherson that "explains all the basics".
Thank you for taking the time to do this.
It is a must see for back yard mechanics and those wishing to understand cars.
+cv pec Agreed
Sometimes a practical approach is needed to under stand how things work
This is absolutely genius. I finally understand a front suspension. Bravo to you, sir.
I'm glad my video helped you decipher
It is so great to see the suspension pieces in action, thank you very much sir!
+Dominic Fong It sure is, that amazed me too! Thanks
I’m digging your channel. You get straight to the point, you know you’re stuff, and you make it easy to understand. You’re a natural teacher and I’m subscribed now.
Be safe everyone.
Your suspension class is the best I’ve ever seen
Thanks
Best explanation on the whole internet probably.
Probably
You are the first guy I have found who has explained the reason for the perpendicular bushings on the control arm. You saved me a real headache. thanks a lot. your videos are quick, straight to the point and no drama. you are the best. cheers .
Glad you learned something new!
You need an Academy award you’re the best
Thanks for the appreciation
with your channel i do not need to go to school
Pretty much.
You can make complicated systems seem simple by the way you explain it. Thank you for all the hard work you put into the videos!
The systems aren't complicated...we just need to take time to understand it
Brilliant summary, and you even showed respect for my time. I'm sub'd.
+spelunkerd Yep, short and sweet is how it's gotta be
My van is being serviced for front suspension inspection and repairs...Thank you for helping me understand.
You are welcome. What are they changing?
Finally someone who is explaining by actual example and not try to be funny every other word. Thanks mate.
EXCELLENT vid bro! You know your stuff, and you conveyed all the information very well.
+Nelson Nwumeh thanks! Suspension is my thing...it's what I deal with everyday!
Amazing and nicely edited video. I really liked the pace, the fact you named every part you touched and the clear camera angles. Thanks a lot!
Quick explanation and very informative! Love this channel!
+uguzg uzfgvuzjh Thanks for your feedback!
I have been looking for a good explanation of this for some time. This is the best by far. Thanks a lot.
You are welcome
Thank you for not wasting my time and went straight into your facts and explanations. Love how you demonstrate everything too!
You are welcome Magical Fart. Short and to the point is my style!
One of the best video breakdowns I've ever seen. Well done!!
I really appreciate your efforts to produce your videos with this simple and clear way to show how this stuffs work... thank you
Amazing, that brush is amazing.
Ten minutes of pure knowledge, awesome.
I learn so much from your channel! Outside of learning, it’s also so fun!
This video is amazing. I learned so much. I don’t even have a propensity for mechanical knowledge yet I was following along to your thorough, clear explanations.
Thank you!! Subscribed so I can learn more!
Thanks I'm glad you learned alot!
Toothbrush fit the theme. Explanation was on point. A very low budget/highly accurate video!
Thanks !
Pure charisma, experience, and textbook facts, I never thought I would find this :)
Really liked this video showing real car components how they connected to each other. Thanks a lot
What an amazing mechanic... Thank you sincerely for your dedicated hard work.
I'm glad I subscribed to this channel
+Ghazi Sarhan I'm glad you subbed as well, enjoy!
Like a well-prepared anatomy and mechanology sessions of modern vehicles. Love these videos.
Thanks. Looking forward to more in the weeks and months to come with my new G35 project
mate, that's one of your best videos so far! so concise and then the go pro footage was awesome
Amazing description! I wish I would have seen this 20 years ago.. I really liked the end when you both types in real world driving!
Awesome, glad you liked the video style and understand suspensions. Check out my multi-link video
Excellent description, straightforward and simple enough to follow, thanks.
Thank you very much!
Top top top... greetings from an Italian mechanical engineer. Your videos are excellent !
Greetings from a Canadian mechanical engineer
Excellent anatomy lesson on suspension. Thank you for doing this.
You are welcome. More to come on multi-link later this season
very nice that u showed both types of suspension while driving, really love ur videos !
Wow, this I love this video so much! You explain things very simply and yet very thoroughly and detailed! I appreciate it so much I learned a lot very easily and I appreciate that you showed us the two most used systems instead of just one! And thank you for showing it in action! I appreciate your making this for us!
You are welcome!
LOL I love it, the narrator with the toothbrush as a pointer,,, he's very knowledgeable and entertaining.. great video
Speedkar, I agree as others stated, awesome video--because the good information! And way to go illustrating it so clearly. It also helps me realize my 2001 CR-V (with similar double wishbones) front end maintenance is imperative for safety!
+Richard Dolesh Thanks - yes especially those older Honda's with loaded lower ball joints - do routine check for play or wear when you rotate tires - taking a chance means the wheel could end up in the fender with is dangerous
Thank you . your amazing video ended with super amazing view of suspensions working in action . Thank you very much .
Glad you enjoyed it.
Stay tuned for more suspension videos, I'm working on a multi-link next
Excellent explanation. Thanks!
Beautiful explanation. Thank you!
You are welcome!
Such brilliant explanation!
Excellent explanatory video. Thank you so much.
Well down mate, well explained. And thanks for the Free body diagram, made it much easier to understand why bushes wear out.
Yep the fbd is interesting to analyze and understand suspension forces and why things are designed as such
This is what I have been looking for. Thanks.
Clear and simple explanation. I subscribed.
Easily one of the best auto education videos I've seen on RUclips : )
Thanks..agreed!
Super good explanation of suspension! Thank you!
You are welcome
Clear and to the point! Nice!
You are welcome!
What a fantastic explanation. Well scripted, excellent visual aids, superb delivery; two thumbs up if I could give them!
thank you for your explanation and knowledge of this video.
Man, this is one of the best videos anybody can watch on RUclips, hats of to you Sir!
Your welcome, glad you found it helpful
Best video regarding suspensions !
Thanks
Thank you so very much for this video. I can now know how to diagnose and service my own suspension knowing the anatomy and functionality of all the components that make up a suspension system.
Glad it helped
Wow great video, like the shots of the Macpherson and Double Wishbone actually moving and driving. Thanks for your hard work!
Thanks. Took a bit of setup with the action camera to get those
Great video
Great idea doing it on old cars without other parts to confound
Thanks!!
yet again you made another good video explanation process. You showed the different parts and what the purpose of each is. Really helpful! Thank you!
I'm glad you found it helpful
The best demonstration on youtube.
Thanks hamza
Awesome video. Enjoyed your creativity.
The suspension shots at the end were great
+Muffin Racing Yea they came out really good and helped me understand and realize just how much the suspension moves over even a small bump!
Wow! That was a lot of info and when you pulled the toothbrush out, I was locked in.
Thanks for the education!
Really good video! Seeing both suspension types in action after the explanation was a nice bonus.
I'm glad you appreciate my efforts here
The fact that there was a toothbrush, makes this video even better.
Haha glad you enjoyed my brothers contribution
Best suspension video I can understand easily. Thank you for taking your time to make this video. Really appreciate it 👍🏻
I'm glad you understood it...I thought some would find it confusing
I've heard of Macpherson and double wishbone suspension a thousand times but now I understand the difference after watching your video.
Great explanation Speedy!
+Tripp M awesome!
Oh and using the spent toothbrush is a nice touch. Like it. :)
+Daniel San Pedro everyone seems to be attracted to my brothers toothbrush
so clearly described, thanks!
This concept was explained very well and effectively. Subscribed!
Thanks! More to come
Excellent video thanks
Great video!
Seriously man this video has some ordinary content explained in an extraordinary manner...Big thanks to you.
+Arvind Kumar thanks for your kind feedback...that's my style 😉
I have to say thank you sooo much for this video. Im going to school to be an Automotive Technician and this video helped me understand some of the parts we're gonna be learning in 2 weeks =) subscribed!!! Keep up the awesome videos please!!!
Incredible. Thank you
You are welcome
That feel when you refered to a multi-link suspension and got it right. Thank you.
You are welcome, I have another video on multi-link, check it out!
Very good
Thank you
From japan
EXCELLENT VIDEO!!!
Thank you as always !!!!
+Jordan Bronson your very welcome
Very informative. Thank you.
THE TOOTHBRUSH POINTER WAS HILARIOUS. KEEPS IT ENTERTAINING
Totally agree with what others have said. Now we need to step up to the plate and grab something from your store to show our appreciation!
nice video, liked it so much... hoping for more videos from you sooner, learned alot... thanks...
+Lucito Sawal glad you enjoyed and learned from it
very nice explanation. Thank you
Your welcome
i can say this video was informative
i actually enjoyed learning from you
+Alex Eat-Sand thanks, I'm glad you took away something!
Best suspension video out there. Cheers!
Your welcome
This is awesome! Thank you.
You are welcome!
Great vid, great explanation, love how you tore down and showed in reality and driving
Awesome thanks
Big fan of your videos. Pls continue the great work.