POWER STEERING Explained! HYDRAULIC & ELECTRIC power steering Working & Construction | Rack & Pinion
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- เผยแพร่เมื่อ 23 ก.ค. 2024
- Learn everything about RACK & PINION TYPE POWER STEERING. Hydraulic and Electric Power Steering Explained!
Steering is the main part of controls of an Automobile and helps you to drive your car in whichever direction you want.
This Video explains how a rack and pinion type steering works and how Hydraulic and Electric Power steering works.
Power Steering has made life easy and nowadays we require negligible effort to steer even big trucks. Understand how power steering assists the driver and reduces the steering effort.
Please comment below for any doubts, questions or suggestions!
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Chapters:
00:00 Introduction
00:41 Rack & Pinion
04:25 Hydraulic Power Steering
08:27 Electric Power Steering
10:49 Summary & Conclusion - ยานยนต์และพาหนะ
What if the engines has turned off will its steer
In case of ELECTRIC Power Steering - YES it will steer!
For an ELECTRIC power steering you can still steer the wheel even if the assisting motor doesn't work. The electric motor basically just assists the motion of the rack by adding to the force that the driver applies using the steering wheel. Thus, if the motor fails, the only difference would be that the driver would require higher driving effort (Torque and thus in turn force required to turn the steering wheel) than what is required in the normal the condition when the electric power steering functions perfectly well.
In case of HYDRAULIC Power Steering - NO it will not steer!
Hydraulic power steering requires the engine to be running in order to keep the hydraulic pump running. If the engine is not running, the pump doesn't work as well. This is because the pump is directly connected to the engine for its input power (generally using a belt drive). If the pump is not running, the hydraulic pressure due to the blocked hydraulic fluid which cannot be circulated stops the motion of the steering rack and hence locks it.
I hope you got your answer. Get back to me anytime you need to discuss this further.
@@AutoDecode thanks for your explanation
@@AutoDecodeis the electric motor the same as power steering control module?
@@el6285 no, that is what deals with your Delta P (Change in position) and what makes steering spaz out when it is triggered to have a seizure. hydraulic (the safer and better option) is purely mechanical, only downside is you need to seal check every so often, but if you are competent you will not have it fail even after a crash.
exactly what I needed. Thanks :-)
Great diagrams! Very helpful in understanding
U have made it very much simple to understand. ..Thank You So Much👍
Thankyou!
Well delivered presentation 🤗 thank you sir ☺️
I love the explanation,very easy to understand
Great video Very well explained
Tq sir❤
Amazingly explained! 👏
Thankyou so much! 😇
Well explained as always.... good job
Thanks again!
thank you very much
its really worth sharing
Thankyou!
Thank you for explaining it so good 👍
Glad it was helpful!
hey buddy, this an excellent demo. well done..but my question is, just by the look at any vehicle how do we know that this is hydraulic or electric? Thanks
hi, thanks for the explanation on working, can you give away the material for column, rack, pinion, tie rods and rack to tie rod connection
Hello, my father has a 2009 nissan altima hybrid and for a while now its been hard to steer requiring some effort to turn. Is it because the electric motor has failed or could it be something else?
Thanks
Good and clear explanation with diagram
Thankyou 😄😇
Perfectly explained. It is a shame that the subtitles are missing
When ball screw is installed in the system, (like ball screw and lead screw mechanism in CNC machines) what is the necessity for rack and pinion?
Crystal clear presentation...
How the motor changes its direction of rotation
In a motor, there are number of coils on stator which are energized one after the other, and thus keep pulling the rotor, which creates the rotation of motor. So the direction of energizing the coils defines direction of rotation of rotor. If the coils are energized in opposite manner than the direction of rotation of rotor will be opposite as well.
Check this link for simple working of an induction motor just to understand the concept- th-cam.com/video/AQqyGNOP_3o/w-d-xo.html
Get back to me if you have any more doubts!
I change my battery in my 2017 grand cherokee jeep and my power steering wheel get hard to turn when I drive for 15 minutes can someone tell me what to do
Dear, please be noted that, the electric motor is assisted to rotate the steering colum in Nissan leaf 2014, please check and do necessary amendments to your vedio.
Nice video
Thankyou 😃
Need a lesson for transportation and break system
which electric motor is to be used for best results?
Would the wheel turns if the electric motor damage or no power
YES! For an ELECTRIC power steering you can still steer the wheel even if the assisting motor doesn't work. The electric motor basically just assists the motion of the rack by adding to the force that the driver applies using the steering wheel. Thus, if the motor fails, the only difference would be that the driver would require higher driving effort (Torque and thus in turn force required to turn the steering wheel) than what is required in the normal condition when the electric power steering functions perfectly well.
This FAIL-SAFE operation is the main advantage of ELECTRIC power steering over Hydraulic power steering.
Hydraulic power steering requires the engine to be running in order to keep the hydraulic pump running. If the engine is not running, the pump doesn't work as well. This is because the pump is directly connected to the engine for its input power (generally using a belt drive).
I hope you got your answer. Get back to me anytime you need to discuss this further.
How can I contact you for some work
You can mail me on the email mentioned in channel details!
9:05 I think this is the result of biryani
Do electric power steering depends on ECU...
Yes it does! The ecu controls the torque and angular displacement by reading the data like steering wheel angle, tyre angle and more.
forgot the pressure relief valve
What a fucking good job brother! We all appreciate your job 👍
why don't you have a real demonstration other than just a drawing?
What the hell are you saying? Yikes!🙃