3-2-1 Principle - GD&T 4.0

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  • Опубліковано 4 гру 2024

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  • @tracyspencer2565
    @tracyspencer2565 Рік тому +3

    Never having touched a machine. This video was so valuable. Thank you for the great visual.

  • @shivprasad629
    @shivprasad629 Рік тому +5

    The best video on 3-2-1 principle hands down !

  • @lalitdubey7565
    @lalitdubey7565 Рік тому +1

    This video amazing really, fist time I understand properly about 3-2-1 Principal , sir you great teacher. God bless you .
    Thanks

  • @JennyTee
    @JennyTee 4 роки тому +21

    WOW! This was very informative! My brain needed this ❤️

  • @CHRISTABELRWATIZHA-pq3sf
    @CHRISTABELRWATIZHA-pq3sf 7 місяців тому +1

    This is a great illustration! Thank you so much for the video.
    I feel it's important to note that motion in the positive x, positive y and positive z translational directions is not restricted by the 6 pins. The 3-2-1 principle restricts a total of 9 out of 12 degrees of freedom. That being said, we cannot add more pins as machining the workpiece would become hard. The remaining 3 degrees of freedom are restricted by clamps. I hope this helps

  • @eodoherty47
    @eodoherty47 2 місяці тому

    Brilliantly explained...!

  • @gokulmani3930
    @gokulmani3930 2 роки тому +1

    Best explanation and u cleared all doubts on 3-2-1 principle.Thank you....

    • @don7229
      @don7229  2 роки тому +1

      Glad to hear that

  • @ku4uv
    @ku4uv Рік тому +1

    I am currently learning CMM programming via on-the-job training. I couldn't fully understand the 3, 2, 1 alignment principal until I watched this video. This video helped tremendously! Thanks!

  • @aswin26
    @aswin26 Рік тому

    Your explanation along with this demonstration made it easier to understand this concept

  • @raghavendrap4160
    @raghavendrap4160 3 роки тому +4

    Thanks for the information good explanation easily understandable

    • @don7229
      @don7229  3 роки тому

      Glad it was helpful!

  • @supritpatne6659
    @supritpatne6659 3 роки тому +1

    finally cleared the doubts with visually , thanks.

    • @don7229
      @don7229  3 роки тому

      glad it helped u

  • @matamgunashekar9106
    @matamgunashekar9106 2 роки тому +1

    Very use full information

  • @prashanthabhat7611
    @prashanthabhat7611 Рік тому

    Very good video and very informative. Thank you Sir. I understood the concept of GD&T only after watching this video.

  • @meghbhosekar6811
    @meghbhosekar6811 2 роки тому +2

    Very informative! Thanks a lot !!!

  • @sushant4education
    @sushant4education 2 роки тому +1

    excellent video
    nicely animated and explained

  • @FARSIDBINFARUK
    @FARSIDBINFARUK 2 роки тому +1

    it was so helpful, my exm is on the day after tomorrow . it was an important topic. thanks for good explanation

    • @don7229
      @don7229  2 роки тому

      Glad it helped!

  • @strighttothepoint1957
    @strighttothepoint1957 3 роки тому +2

    WOW this is amazing explanation thanks a lot

  • @unethicalhacker2852
    @unethicalhacker2852 Рік тому +1

    Damn 😮
    Thanks for making it so simple sir❤

  • @patelvirendra2006
    @patelvirendra2006 3 місяці тому

    Excellent explanation

  • @rampalsingh9408
    @rampalsingh9408 Рік тому +1

    Very Nice Lecture

  • @akashpanchare2052
    @akashpanchare2052 3 роки тому +1

    Very nice sir its explanation and animation is clear the all the douts . Thank you Sir 👍

    • @don7229
      @don7229  3 роки тому +1

      You are most welcome

  • @ThewayforwardSG
    @ThewayforwardSG 4 роки тому +1

    I have so much to learn from you my wonderful friend.
    God bless :)

    • @don7229
      @don7229  4 роки тому

      thank you so much

    • @ThewayforwardSG
      @ThewayforwardSG 4 роки тому

      @@don7229 You are most welcome my friend 😊😊😊

  • @anon-wy9so
    @anon-wy9so Рік тому

    Wowwwww top video

  • @akshaypratapmaurya4097
    @akshaypratapmaurya4097 Рік тому

    Better explaination 👌

  • @banothrajkumar6794
    @banothrajkumar6794 Рік тому

    Nice video explanation 👏👏👏

  • @sandeephasija8604
    @sandeephasija8604 2 роки тому

    Great Video! Thank you 🙏

  • @chinesman561
    @chinesman561 3 роки тому +1

    ভালই হয়ছে,,

  • @SaiKrishna-pg7kz
    @SaiKrishna-pg7kz 9 місяців тому

    Best video ❤

  • @Jian01-1
    @Jian01-1 4 роки тому +1

    Keep em coming!

  • @amoldahiwal2077
    @amoldahiwal2077 Рік тому

    Very easy to understanding.🙏

  • @tanakamoyo4530
    @tanakamoyo4530 3 роки тому +1

    this was very informative.. 🤝🤝

    • @don7229
      @don7229  3 роки тому

      Glad you think so!

  • @Tanujdabas
    @Tanujdabas 2 роки тому +1

    Under rated video 🥺🥺🥺

  • @dharamveerkasyap1423
    @dharamveerkasyap1423 18 днів тому

    Good

  • @laxmanbhosale4400
    @laxmanbhosale4400 Рік тому

    Amazing..!!!

  • @usarmour
    @usarmour День тому

    🔥

  • @b07_ashishsuradkar49
    @b07_ashishsuradkar49 Місяць тому

    Godlike

  • @prajaygaonkar5991
    @prajaygaonkar5991 3 роки тому +1

    Very nice..thank you

  • @rizi561
    @rizi561 3 роки тому +1

    Wow

  • @roshan1591
    @roshan1591 Рік тому

    Thank you ❤

  • @Justcraziest
    @Justcraziest 3 роки тому +2

    Cool , 👍👌, v.helpful

    • @don7229
      @don7229  3 роки тому

      Glad to hear that

  • @pauldhinakaran1121
    @pauldhinakaran1121 8 місяців тому

    What is the pre requisite of the input part so that we have less variation reference from 3-2-1...

  • @automech7733
    @automech7733 2 роки тому

    Thank you.

  • @TRADERAMS
    @TRADERAMS 3 роки тому +1

    SUPER ANIMATION

  • @prash3084
    @prash3084 Рік тому

    Brain undiscovered vanes of knowledge have been started by video 😂

  • @adyvin3960
    @adyvin3960 4 роки тому +1

    Keep it up

  • @imranihsan1400
    @imranihsan1400 Рік тому

    WoW, what a nice demonstration, may you kindly state difference between locate, support and clam,
    Bcoz I m confused in locate and support???
    Clamp is clear in my mind

  • @Satyendrakumar-qq3ly
    @Satyendrakumar-qq3ly 3 роки тому

    Wow man very nice explanation

  • @thestarkeyshow2443
    @thestarkeyshow2443 4 роки тому

    Smashed the video good job

    • @don7229
      @don7229  4 роки тому

      thank you....u too have great channel

  • @nocknock4832
    @nocknock4832 3 роки тому +1

    nice one

  • @imrulkayes894
    @imrulkayes894 10 місяців тому

    Thanks

  • @NicknVio
    @NicknVio 4 роки тому

    Well explained, so the 3 2 1 refers to restrictions deducting rotational or hor./ver translations.

    • @don7229
      @don7229  4 роки тому

      Yes, you got it right....

    • @rcb8312
      @rcb8312 2 роки тому

      Micha katha 🙄

  • @helen39
    @helen39 4 роки тому

    awesome .. keep safe always new friend here

    • @don7229
      @don7229  4 роки тому

      Stay connected

  • @ArkanshukumarBiswal
    @ArkanshukumarBiswal 2 роки тому

    Very nice...👍

    • @don7229
      @don7229  2 роки тому

      Thank you! Cheers!

  • @trucvinguyen7671
    @trucvinguyen7671 4 роки тому

    Love it!

    • @don7229
      @don7229  4 роки тому

      Thank you.....

  • @thejasboby3882
    @thejasboby3882 Рік тому

  • @aswinsb8541
    @aswinsb8541 3 роки тому

    Super video

  • @kirmutsalter5770
    @kirmutsalter5770 4 роки тому

    This was very interesting 💯🐸

  • @Alitahirshayantahir
    @Alitahirshayantahir 2 роки тому

    Why 3 clamps were used in bottom side. It could be two only on diagonal position

    • @don7229
      @don7229  2 роки тому

      then object is free to rotate diagonally, forming an axis with these two diagonal points

  • @kamlesharya1561
    @kamlesharya1561 3 роки тому

    is 2 refers to holding(clamping),

  • @americanow4290
    @americanow4290 4 роки тому

    Nice.

  • @ismailgce
    @ismailgce 3 роки тому

    Still movement in positive x direction and positive z direction not arrested.

    • @arjunmohod6022
      @arjunmohod6022 3 роки тому +2

      This is compulsory bro otherwise how can we mount and unmount the workpiece

    • @deepakjohsh7748
      @deepakjohsh7748 9 місяців тому +1

      Thats a good question! In order to answer this question, you will have to consider a total of 12 degrees of freedom, basically splittng the translational motion about positive and negative axis and Rotational into clock wise / Counter clock wise. This way the 3-2-1 principle will allow you to locate and support your work piece by arresting 9 DOF's. The remaining 3 translational movements are to be essentially arrested with a use of a Clamp.
      You might want to have look into design of jigs and Fixtures for understanding this concept.

  • @sajanatube8521
    @sajanatube8521 4 роки тому

    new friend here ✌️

    • @don7229
      @don7229  4 роки тому

      thank you stay connected

  • @vinayakmannur7237
    @vinayakmannur7237 8 місяців тому

  • @gokuffx7
    @gokuffx7 5 місяців тому