How Stuff Works??: Gyroscopes Explained | Physics & MEMS Technology

[@PracticalNinjas]

Get amazing content and support on Academic Courses, GATE Courses, Professional Courses and Career with Ekeeda. Go to ekeeda.com/ platform and register with the referral code EAPHAR74. Use the coupon code Ninja10 on purchase for special discount! We have an exciting news for everyone! We have developed a course on PLC basics in collaboration with Internshala where you can get good discounts using the coupon code ISRP16947850. Go check it out here- trainings.internshala.com/plc-programming-training

[@pachhhanel]

finally someone thats not talking shit how he found out about the gyro for 4 mins and 1 min spining some stupid bike wheels.

[@southpark5555]

2:46 -- when those blocks change directions, then do they both have the same velocity at all times? Such as zero velocity?

[@PrivatePaul]

ok ... but how do "two blocks of mass continually move" in a microchip..?

[@macwaschbar1063]

spring

[@MN-bx5cs]

This video probably explains it well but I’m just too dumb to understand

[@ganavipandu7366]

I felt the same way ..😁

[@arquamkhan2362]

Same here ;-(

[@rj-nr2qm]

Exactly

[@anudeep.20]

How did you calculate the coriolis force using delta d? I am not able to understand it. It cannot be calculated because Fc depends only on m, omega & v. They where will be delta d useful?

[@safaeit]

Great, I feel smart already!

[@dillonhoward5913]

Great Video! Quick question, is the measurement of acceleration covered in a previous video?

[@PracticalNinjas]

Yes

[@LKAYA-bk3vb]

2:59 the rotation direction shown is not correct, in this case, it should be toward us not, not to the up.

[@penguin0123]

Hi. What does generate Vx (horizontal movement at front view)? Ty

[@rubeushagrid6957]

The 2 masses oscillate in that velocity

[@aishwaryahiremath3231]

Im trying to make a device to help my friend walk straight by sending alerts if slightly deviated (right or left) . Would Gyroscope or accelerometer or gyroscope work? I need suggestions . Thank You

[@94144ful]

Gyroscope will do the task and accelerometer may be added for more functionality

[@Zajozor]

Hi, so i understand that gyroscope can calculate the angular velocity (ie. change in rotation). But how does one know, what is the exact rotation at a given time? Eg. when a phone rotates itself into portrait/landscape mode, does it only use the fact that there was an according "spike" in angular velocity, but it never measures the actual current angles? Or is the magnetometer used for this?

[@thefelixno]

little late, but it actually uses the accelerometer which can measure the earth's acceleration on 3 axes. When the phone is rotated the g-force moves from the portrait(y) to the landscape (x) axis :) Algorithms usually combine gyroscope and accelerometer data to make sure the phone was really rotated and not just shaken really quickly.

[@PrivatePaul]

@@thefelixno so "it never measures the actual current angles".. right?

[@pratikshakothale6082]

How does accelerometer differentiates between velocity and acceleration?? I mean how it knows that which one is velocity and acceleration

[@inahet]

Thanks for the videos. Where can I find the"how the magnetometer works"?

[@PracticalNinjas]

+Inahet, Glad you liked the video. Magnetometer video will be uploaded soon. Do subscribe so you get notified of the new video :)

[@PracticalNinjas]

+Inahet, you can check the magnetometer video here kzbin.info/www/bejne/lYvMfaqleNGFfbM

[@belalghiyatha3912]

Great Video! Thanks

[@HTG-xyz]

The explanation was great and easy to understand

[@mig_21bison]

You did not explained how an angular velocity is achieved in such a tiny space..

[@macwaschbar1063]

do u have a source?

[@kalim-1429]

Loved it

[@rubeushagrid6957]

Why 2 masses?

[@PerchEagle]

I'm lost now, I need to understand the fundamentals. What is the use of each gyroscope, magnetometer and the accelerometer?

[@PracticalNinjas]

Gyroscope is used to measure angular velocity, magnetometer is used to detect the magnetic field and accelerometer is used to measure acceleration. The purpose of IMU is used to measure all the three quantities.

[@94144ful]

Pubg khel pa rha Tu in sab ki vajah se

[@AjinkyaMahajan]

brilliant

[@Cutenidhu77]

Moj👍

[@oguzhanozcan6423]

great video

[@konsumer]

I just wish this tutorial was in English.

[@dddonga2]

nice explanation

[@PracticalNinjas]

Thanks :)

[@RepostDawg]

Gairoscope LOL

[@rj-nr2qm]

😂😂😂

[@deratoshamon5255]

You are pronouncing the word "Gyroscope" wrong. Check the actual pronunciation of that word..

[@PracticalNinjas]

Thanks Derato Shamon for pointing it out :) Will surely check before posting the next videos.

[@sanjeen2503]

English is quite a funny language