Before MEMS (or other solid-state related sensing), analog acceleration meters (meter and accelerometer in one) were found on everything from aircraft to race cars. Less-precise acceleration meters were nothing more than a gauge face with a bearing-carried needle and spindle with some mass loaded at the tip of the indicator needle (1-axis 'X') for 'lateral acceleration readings. As a car went around a curve, the weight-laden needle would be pulled to the outside of the turn, with each degree of the gauge face equaling 0.0111 percent of 1-g (thus, at stasis, the needle pointed down to the '6-o'clock position', and at 0.5-g's left-turn, the needle pointed to the 4:30 position...with 1-g at 3 o'clock). Likewise, if the turn was 'a right turn', then 0.5 g's would point to the 7:30 position and 1-g would be at 9 o'clock) This was a simple 1-axis 2-g acceleration meter, useful for race cars and their drivers being aware of lateral g's, and when the car was likely to lose tire-to-track adherence and enter into a 'skid' (Few cars are capable of retaining traction above 1-g...with examples of Corvette, Trans Am and Ferrari as exceptions to this fact).
Exactly - what is this weird thinking that makes content creators decide to use artificial narrators? It is vexing to listen to and hence viewing is aborted.
I have a problem with high frequency vibrations is an accelerometer appropriate or is a vibrometer needed?, cos I have been offered an accelerometer to record the vibrations. But I’m doubtful that an accelerometer would register the vibrations I’m experiencing. Pls help!
What kind of algorithms or hardware is used to filter out oscillation. Would you just ignore any changed that change at the rate of the resonant frequency?
How do we tune the standing soundwave? And the Longitudinal Electromagnetic wave? I thought it might be tuned where the generator produce highest impulse frequency?
![VirtualBrain [ENG]](http://yt3.ggpht.com/X7upR1XVhcILHv4-WcO9pyM9BixmnDf77KGoE8R6eqr9tzefxy-ouiO_dMwbxE_gAMVZz0hDDA=s48-c-k-c0x00ffffff-no-rj)
Before MEMS (or other solid-state related sensing), analog acceleration meters (meter and accelerometer in one) were found on everything from aircraft to race cars. Less-precise acceleration meters were nothing more than a gauge face with a bearing-carried needle and spindle with some mass loaded at the tip of the indicator needle (1-axis 'X') for 'lateral acceleration readings. As a car went around a curve, the weight-laden needle would be pulled to the outside of the turn, with each degree of the gauge face equaling 0.0111 percent of 1-g (thus, at stasis, the needle pointed down to the '6-o'clock position', and at 0.5-g's left-turn, the needle pointed to the 4:30 position...with 1-g at 3 o'clock). Likewise, if the turn was 'a right turn', then 0.5 g's would point to the 7:30 position and 1-g would be at 9 o'clock) This was a simple 1-axis 2-g acceleration meter, useful for race cars and their drivers being aware of lateral g's, and when the car was likely to lose tire-to-track adherence and enter into a 'skid' (Few cars are capable of retaining traction above 1-g...with examples of Corvette, Trans Am and Ferrari as exceptions to this fact).
Fantastic work, can't thank enough
VERY CLEAR & SIMPLE, Many Thanks
I knew it! When the question came out of nowhere to me, first thing that popped into my mind was piezoelectrics. Great video btw, thanks!! :D
Hello, I only know about piezoresistive before this, do you know the advantages of both
This is a great explanation, but in my opinion the computer voice is easier to understand than a real human voice.
Exactly - what is this weird thinking that makes content creators decide to use artificial narrators? It is vexing to listen to and hence viewing is aborted.
greatfull effort
superb!, excellent explenation
Brilliant explanation 👍
very interesting and I was thinking they used some load cells. 🤔 Thank you. 🥳
awesome video thanks
Very good video and explanation
Thank you for very interesting content.
Thanks
Remarkable.
Grazie! Brilliant channel. 👏🏼👏🏼
I wait for your next video
So useful
Amazing!
Good explanation 👍
I have a problem with high frequency vibrations is an accelerometer appropriate or is a vibrometer needed?, cos I have been offered an accelerometer to record the vibrations. But I’m doubtful that an accelerometer would register the vibrations I’m experiencing. Pls help!
You are guide of electronics.
What kind of algorithms or hardware is used to filter out oscillation. Would you just ignore any changed that change at the rate of the resonant frequency?
GOOD
How do we tune the standing soundwave? And the Longitudinal Electromagnetic wave?
I thought it might be tuned where the generator produce highest impulse frequency?
great
Great👍
What type of accelerometer is in mobile robots?
Wrong pronunciation of piezoelectric.
brabo
So we still don’t know what is causing the effect
Really I thought I am only one in that state probably that subject topic is complex to reason out from imagination.
🤩🤩💓
so what type in my phone?
MEMS