How a pressure gauge works

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  • เผยแพร่เมื่อ 19 พ.ค. 2024
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    This video was sponsored by Brilliant
    A pressure gauge is a device that measures the pressure of a fluid in a system, the fluid can be a gas or a liquid. A Bourdon tube-type pressure gauge is a mechanical pressure-measuring instrument that operates without electricity. There are various types of pressure gauges that use different principles for sensing pressure. The C-shaped Bourdon tube type is the most common one.
    In this 3D animation video, we will be looking at the key external components in order to understand how the mechanism inside the pressure gauge works.
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ความคิดเห็น • 51

  • @Deconstructed_Animations
    @Deconstructed_Animations  6 หลายเดือนก่อน +9

    To try everything Brilliant has to offer-free-for a full 30 days, visit brilliant.org/Deconstructed. The first 200 of you will get 20% off Brilliant’s annual premium subscription.

  • @Bobo-ox7fj
    @Bobo-ox7fj 6 หลายเดือนก่อน +168

    Excellent, the sort of question that was rattling around in the back of my head without any real motivation to go a-looking for the answer.

    • @ATomRileyA
      @ATomRileyA 3 หลายเดือนก่อน

      Yes same, use them often but never looked at how they work.

  • @MihaelTurina
    @MihaelTurina 5 หลายเดือนก่อน +27

    I always thought there was a spring loaded piston inside which the fluid pushes, not a tube that deforms. This is a really clever solution.

  • @alexharkler
    @alexharkler 6 หลายเดือนก่อน +19

    I use a dry one for concrete testing and have to observe others use an oil filled one for post-tensioning. It's interesting to learn the reason for the oil and it makes a lot of sense in this context. With concrete testing (specifically when using the pressure method for testing air content), there's no change in pressure when the gauge is read. With post-tensioning, the guage is constantly changing and jumping around even with oil as the tendons are stressed. Without the oil, it might be nearly unreadable.

  • @5gallonsofwater495
    @5gallonsofwater495 หลายเดือนก่อน +2

    Dang, I just realized that this is one application of Hooke's law. Where stress is proportional to strain or vice versa. Very cool.

  • @catranger01
    @catranger01 22 วันที่ผ่านมา +2

    2:52 The spiral torsion spring aka hair spring doesn't help return the pointer. It's function is to remove the backlash of the sector and pinion gear by lightly applying torque resistance. This prevents the needle from being free to fluctuate under vibration.

  • @mr_01_pinguinman75
    @mr_01_pinguinman75 26 วันที่ผ่านมา +1

    I absolutely dig your content keep making more cuz I wanna watch like 5 hours of you scalping this stuff!

  • @user-px2nt6fd3c
    @user-px2nt6fd3c 5 หลายเดือนก่อน +2

    Wow. More simple than I ever imagine.

  • @dranoelhs
    @dranoelhs 5 หลายเดือนก่อน +5

    BRO keep it up, this channel is fantastic. Can't wait for more vids!!

  • @stefanguiton
    @stefanguiton 6 หลายเดือนก่อน +4

    Excellent work!

  • @antonio94
    @antonio94 5 หลายเดือนก่อน +1

    Great explanation

  • @mrschwartzmc
    @mrschwartzmc 3 หลายเดือนก่อน +2

    Informative AND interesting!

  • @fidogyrenuzanon2335
    @fidogyrenuzanon2335 6 หลายเดือนก่อน +10

    I’m just waiting for someone to make a piston-controlled pressure gauge that uses platform gears to turn the knob. I feel like this method would actually be longer lasting.

    • @mg30ebay
      @mg30ebay 6 หลายเดือนก่อน +22

      A piston would suffer from static friction. The reading would tend to stick-slip rather than move smoothly.

    • @gilmalave3099
      @gilmalave3099 3 หลายเดือนก่อน

      @@mg30ebay ah i see now

  • @mohamedaly4606
    @mohamedaly4606 5 หลายเดือนก่อน +1

    excellent work 🤯🤯

  • @robertrocheville7769
    @robertrocheville7769 6 หลายเดือนก่อน +4

    Glad to see you are getting sponsored!

  • @shilimkarnv1
    @shilimkarnv1 18 วันที่ผ่านมา +1

    Very informative video

  • @799lipe
    @799lipe 5 หลายเดือนก่อน

    Excellent video, congrats!

  • @yourfriendlyneighborhoodin1559
    @yourfriendlyneighborhoodin1559 5 หลายเดือนก่อน +3

    This video deserves a lot more views.❤

    • @yourfriendlyneighborhoodin1559
      @yourfriendlyneighborhoodin1559 5 หลายเดือนก่อน

      I'll leave the gospel here:
      How do you get to hell?
      Very simple: claim that you're innocent.
      How do you get to heaven?
      Very simple: Admit that you're not Innocent, you're guilty and ask for mercy.
      How to know if you're guilty or not?
      Simply: Compare your life to the Ten Commandments God gave you in the Bible.
      Everyone agrees that if people followed the ten commandments there would be no need for governments or police.
      Do not lie.
      Do not steal.
      Do not commit adultery.
      Do not insult God by using his name as a cuss word.
      There are six more but let's just leave it at that.
      How many lies have you told in your life?
      Have you ever taken anything that didn't belong to you?
      Jesus said, if you look at a women lustfully you've already committed adultery in your heart with that woman.
      How many times a day do you do that?
      Do you use God's name as a cuss word?
      Would you do that with your own mother's name?
      If you answer these questions honestly you know that you're guilty.
      God can justly punish you and send you to hell.
      Ask him for mercy.
      His name is Jesus. It's as simple as this, The Ten Commandments are called the moral law. You and I broke God's laws. Jesus paid the fine.
      The fine is death.
      Ezekiel 18:20 -
      "The soul who sins shall die."
      That's why Jesus had to die on the cross for our sins. This is why God is able to give us Mercy.
      Option A.
      You die for your own sins.
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      **Honest questions are welcome.**

  • @paulmeynell8866
    @paulmeynell8866 3 หลายเดือนก่อน +1

    Great video thank you

  • @jacquelinebowling6651
    @jacquelinebowling6651 6 หลายเดือนก่อน +2

    excellent and informative video!

  • @eddiecrease1802
    @eddiecrease1802 5 หลายเดือนก่อน

    Wow well done video keep up good work

  • @calebkern4116
    @calebkern4116 3 หลายเดือนก่อน +1

    Liquid vs dry filled. Vibration etc are important but also variance speeds, for example compression gauges are always dry as the sudden change in pressure could cause damage in a liquid filled guage. This is the most important aspect when choosing liquid or dry as the other points you make do have an impact on failure rate but will not be a consideration for general use.

  • @JESUS_CHRIST_US
    @JESUS_CHRIST_US 6 หลายเดือนก่อน +1

    AAAA YES, NEED MORE VIDEOS LIKE DAT

  • @x0xDJSx0x
    @x0xDJSx0x 3 หลายเดือนก่อน +1

    Can you do a speedometer, Love the channel!

  • @H1HHH10
    @H1HHH10 หลายเดือนก่อน +1

    Its very great❤

  • @michael5045
    @michael5045 6 หลายเดือนก่อน +2

    Beautiful! Maybe look at a micrometer.

  • @davemccage7918
    @davemccage7918 5 หลายเดือนก่อน +1

    I need more…

  • @ResidentIT_
    @ResidentIT_ 5 หลายเดือนก่อน +1

    would love to see an mechanical automatic transmission one day!

  • @skylerbowerbank5847
    @skylerbowerbank5847 5 หลายเดือนก่อน +2

    Nice video, excellent graphics, and clear explanations
    NICE JOB!!
    Not expected from a channel I'm not used to, but i think I'll be getting use to it by watching lots .ore

  • @evanherriges4042
    @evanherriges4042 5 หลายเดือนก่อน

    Song is Ice and Fire for anyone wondering

  • @attilaszilagyi2294
    @attilaszilagyi2294 4 หลายเดือนก่อน +2

    If you contionue this, I swear your channel will blow up. Only 4 videos and 56,5k subs and 1.3M views on the latest video sais it all.

  • @constantinosschinas4503
    @constantinosschinas4503 5 หลายเดือนก่อน +2

    Why do you need a spiral spring to return the indicator, since the connection to the boudon is geared?

    • @patrickadair8503
      @patrickadair8503 4 หลายเดือนก่อน

      Maybe to keep tension in the moving parts? Like when the tube is switching from straightening to bending back it keeps everything in the places it should be? Just an idea, id love to know too :)

    • @constantinosschinas4503
      @constantinosschinas4503 4 หลายเดือนก่อน +1

      @@patrickadair8503 maybe it reduces backlash.

  • @adiliraliyev5882
    @adiliraliyev5882 3 หลายเดือนก่อน

    Thanks!

  • @DubstepPLZ
    @DubstepPLZ 6 หลายเดือนก่อน +1

    recommended to me randomly after replacing three gauges todays.. thanks for listening google. Appreciate the video too

  • @jkaryskycoo
    @jkaryskycoo 4 หลายเดือนก่อน +3

    Ad is 20% of the video length.

    • @sandiyonathan
      @sandiyonathan 2 หลายเดือนก่อน

      subscribe youtube premium bro, you will never see ads

    • @mohameddops7405
      @mohameddops7405 14 วันที่ผ่านมา

      or come to Syria 😂😂😂

  • @blacklistnr1
    @blacklistnr1 5 หลายเดือนก่อน

    I always thought it was just a spring pushing against the liquid and a simple gear in the middle to transform linear to rotational motion.
    I guess the design in the video is more leak-proof

  • @arun4846
    @arun4846 4 หลายเดือนก่อน +1

  • @musarapio_hha
    @musarapio_hha 4 หลายเดือนก่อน +1

    so when the pressure goes up, the budon tube goes like the system reproduction of male human

  • @jeffystevens
    @jeffystevens 5 หลายเดือนก่อน

    I don't know what i thought was happening in there, but it wasn't that

  • @YourComputerExpert
    @YourComputerExpert 5 หลายเดือนก่อน

    Am I the only one who thought the pressure gauge was spinning to the right at the beginning and got mindfucked? No idea why my brain did that.