We put one of these on top of a vibro-replacement probe, and it was used to project the GPS position of the probe's top down to the seafloor. It worked very well.
Some flat earthers bought a bunch of ring laser gyroscopes only to have them report the earth as spinning at around 15 degrees per hour. They thought they were all broken despite spending around $15,000 on each.
They not only can “sense” it. They can measure it such that they can determine earths rotation axis with respect to its baseplate to within fractions of a degree
I locked this type of technology by a few months and I never found, if check on TH-cam or google information about gyroscop you find just classic mechanic gyro. Thanks for video
Have you came up with the idea of using light for this purpose? Not this but it has happened to me multiple times, i got a great idea, just opened youtube and boom, someone has beaten me to it. And i get deflated then
I'm a geophysicist I work in airborne gravity surveys, the gravimeters we use in aircraft to measure gravity have several fibre optic gyros in them, they detect the slightest rotation of the gravimeter and this data is used to control a motor driven gimbal system which the actual gravity meter is mounted in, the gyros detect and along with the motor driven gimbles keep the gravity meter orientated correctly so it measures only the vertical component of gravity as much as possible.
@Nevir202 Mapping areas of low and high gravity, using the contrasts in gravity to map crustal structures, often we are mapping low gravity areas, gravity is proportional to mass, lower density rock has lower mass per volume so gravity is slightly lower where crustal rock is lower density, sedimentary basin deposits that can host or be the source of oil and gas deposits are low density so are of interest to oil and gas exploration companies.
chatgpt answer Typical Drift: The MPU-6000’s gyroscope drift is typically specified as around 0.05 to 0.1 degrees per second under standard conditions. This can be converted to 180 to 360 degrees per hour.
It would need to be larger, higher cost, and use more power than the IMU chips that can be spat out in large numbers for a few cents. Pretty neat though!
I wonder if your labs have a regular Michelson interferometer, and if you do, what would be the result of rotating it vertically. Spoiler alert, I've already know the answer.
You can measure finger pressure on a stone wall using laser interference 😍 I never would think of this application until I saw jihah missile opening in Ukraine. Marvel of tech on the hands of orcs
New technologies, new research tools Let me suggest for schoolchildren and students on one's own to measure the Universe, dark energy, black holes, etc. To do this, I propose two practical devices. «laser tape measure *+reference distance* 1,000,000 m”» and «Michelson-Morley HYBRID Gyroscope». I am writing to you with a proposal for the joint invention of a HYBRID gyroscope from non-circular, TWO coils with a new type of optical fiber with a “hollow core photonic-substituted vacuum zone or (NANF)” where - the light travels 500000 (In a laser tape measure, the length of the optical fiber is fixed at 1000000 ) meters in each arm, while it does not exceed the parameters 94/94/94 cm, and the weight is 94 kg. Manufacturers of “Fiber Optic Gyroscopes” can produce HYBRID gyroscopes for educational and practical use in schools and higher education institutions. Einstein dreamed of measuring the speed of a train, an airplane - through the Michelson-Morley experiment of 1881/2024, and only then would the experiment be more than 70% complete. This can be done using a fiber optic HYBRID gyroscope. Based on the completion of more than 70% of Michelson's experiment, the following postulates can be proven: Light is an ordered vibration of gravitational quanta, and dominant gravitational fields adjust the speed of light in a vacuum. you can make scientific discoveries; in astronomy, astrophysics, cosmology, higher theoretical physics,...
I think it's a little disingenuous to say it's "measuring the difference in time" when it's not . . . what it's measuring is the interference pattern which is a result of the effective path length change. Measuring deltaT would require electronics working faster than the speed of light . . . (yes, you do show this in the diagrams, but it's not what you say . . . I would think one of your engineers would be as adamant of correct terminology and phrasing as some random dude on TH-cam)
@@nick76dune Yup, but CNC is much more demanding than: A laser A half silvered mirror. Fibre optic cable. A line array camera Low speed, low transistor count semiconductor. The principal of operation dates back to experiments from 1917 ish, so the science is global knowledge. Certainly up to 1980s, Russia was world leader in many chemical processes, especially coatings (they made the world's best photographic film) This gyroscope has very little more complexity than an optical mouse, and in some aspects it's even simpler than that.
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Amazing technology, will call you when the paperwork for my space station is approved
If NASA can do it, WhiskeyDuck can too.
Replacing mechanics with optics. Ingenious
We put one of these on top of a vibro-replacement probe, and it was used to project the GPS position of the probe's top down to the seafloor. It worked very well.
I love how these things are so sensitive they can sense the rotation of the planet.
Some flat earthers bought a bunch of ring laser gyroscopes only to have them report the earth as spinning at around 15 degrees per hour. They thought they were all broken despite spending around $15,000 on each.
They not only can “sense” it. They can measure it such that they can determine earths rotation axis with respect to its baseplate to within fractions of a degree
I locked this type of technology by a few months and I never found, if check on TH-cam or google information about gyroscop you find just classic mechanic gyro. Thanks for video
try use wikipedia or ai chat. Ring laser gyroscope and Fibre-optic gyroscope have articles in wiki
Okay, i JUST tought about ins and now i see this video? Stop reading my mind 😂
Have you came up with the idea of using light for this purpose? Not this but it has happened to me multiple times, i got a great idea, just opened youtube and boom, someone has beaten me to it. And i get deflated then
I'm a geophysicist I work in airborne gravity surveys, the gravimeters we use in aircraft to measure gravity have several fibre optic gyros in them, they detect the slightest rotation of the gravimeter and this data is used to control a motor driven gimbal system which the actual gravity meter is mounted in, the gyros detect and along with the motor driven gimbles keep the gravity meter orientated correctly so it measures only the vertical component of gravity as much as possible.
What's the purpose of such surveys? Looking for concentrations of rare elements?
@Nevir202 Mapping areas of low and high gravity, using the contrasts in gravity to map crustal structures, often we are mapping low gravity areas, gravity is proportional to mass, lower density rock has lower mass per volume so gravity is slightly lower where crustal rock is lower density, sedimentary basin deposits that can host or be the source of oil and gas deposits are low density so are of interest to oil and gas exploration companies.
@@ats-3693 Interesting, thanks!
Tht Is awesome thnks for sharing
How does this compare to a MEMS IMU?
Awesome
how much does it cost ?
You Got me. I'm Sold. please send me a set.. Amazing
Just out of curiosity.
How much power draw does this system have?
I don't have first hand experience, but compared to a mechanical system this would have to use a tiny amount of energy.
@@PiefacePete46yeah I imagine much less but I’m not sure. Definitely not more than.
And how does it differ from a ring laser gyroscope, using similar technology and techniques?
Make more video and demo of ur software sor Android and Mac and Window
this probably allows to make precise inertial navigation system (that works regardless of satellites in the sky)
Nice. I think Ukraine might need 100,000 of these…as gifts to send to Russia
Better than mpu6000?
chatgpt answer
Typical Drift: The MPU-6000’s gyroscope drift is typically specified as around 0.05 to 0.1 degrees per second under standard conditions. This can be converted to 180 to 360 degrees per hour.
These have always been known as Ring Laser Gyroscopes. Why was there a need to change the name?
No moving parts! Low latency! Low power! Precise! Wish we had this on XR/mr headsets and phones.
It would need to be larger, higher cost, and use more power than the IMU chips that can be spat out in large numbers for a few cents. Pretty neat though!
@@PiefacePete46 I could live with that.
just wait like 70 years and itll happen
@@okname5335 I think it might take long but you are probably overestimating it.
I wonder if your labs have a regular Michelson interferometer, and if you do, what would be the result of rotating it vertically. Spoiler alert, I've already know the answer.
You can measure finger pressure on a stone wall using laser interference 😍 I never would think of this application until I saw jihah missile opening in Ukraine. Marvel of tech on the hands of orcs
New technologies, new research tools
Let me suggest for schoolchildren and students on one's own to measure the Universe, dark energy, black holes, etc. To do this, I propose two practical devices. «laser tape measure *+reference distance* 1,000,000 m”» and «Michelson-Morley HYBRID Gyroscope». I am writing to you with a proposal for the joint invention of a HYBRID gyroscope from non-circular, TWO coils with a new type of optical fiber with a “hollow core photonic-substituted vacuum zone or (NANF)” where - the light travels 500000 (In a laser tape measure, the length of the optical fiber is fixed at 1000000 ) meters in each arm, while it does not exceed the parameters 94/94/94 cm, and the weight is 94 kg. Manufacturers of “Fiber Optic Gyroscopes” can produce HYBRID gyroscopes for educational and practical use in schools and higher education institutions.
Einstein dreamed of measuring the speed of a train, an airplane - through the Michelson-Morley experiment of 1881/2024, and only then would the experiment be more than 70% complete. This can be done using a fiber optic HYBRID gyroscope. Based on the completion of more than 70% of Michelson's experiment, the following postulates can be proven:
Light is an ordered vibration of gravitational quanta, and dominant gravitational fields adjust the speed of light in a vacuum. you can make scientific discoveries; in astronomy, astrophysics, cosmology, higher theoretical physics,...
I think it's a little disingenuous to say it's "measuring the difference in time" when it's not . . . what it's measuring is the interference pattern which is a result of the effective path length change. Measuring deltaT would require electronics working faster than the speed of light . . . (yes, you do show this in the diagrams, but it's not what you say . . . I would think one of your engineers would be as adamant of correct terminology and phrasing as some random dude on TH-cam)
I was watching this wondering if there was something brand new but as it was explained it’s just a laser ring gyro with another name.
Different brand, different name maybe? He did say they had been in the business for fifteen years.
Hasn’t this stuff been around forever?
Any research article where I can read more about this?
SAGNAC . Ah.. Americans...
just don't sell any of these to russia
Russia is well capable of building thier own.
@@dougaltolan3017BS! They do know how to build mechanical ones, not the FOG.
@@dougaltolan3017 how so? They can't even make their own CNC machines
@@nick76dune Yup, but CNC is much more demanding than:
A laser
A half silvered mirror.
Fibre optic cable.
A line array camera
Low speed, low transistor count semiconductor.
The principal of operation dates back to experiments from 1917 ish, so the science is global knowledge.
Certainly up to 1980s, Russia was world leader in many chemical processes, especially coatings (they made the world's best photographic film)
This gyroscope has very little more complexity than an optical mouse, and in some aspects it's even simpler than that.
@@dougaltolan3017 they assemble them, yes, but weirdly enough - manufacture components outside russia, why?
so, giving away strategic technology, for free ? need russian money?
One pin on map seems to on very east of black see. So it seems to be Russia... Are you selling FOGs to terrorist countries despite sanctions?
What about Israel. This is a scientific journal not a political paper.