[Hindi] How to draw DAC in Ultrasonic Testing (UT)

DAC - Distance Amplitude Curve is a basic step in Ultrasonic Testing (UT) calibration before scanning the job piece. In this video, everything explained practically step by step for easy understanding.

Пікірлер: 178

  • @navinpandey2860
    @navinpandey28602 жыл бұрын

    Really great its clears all confusion abt DAC curve

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

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  • @rajatminhas3128
    @rajatminhas31283 жыл бұрын

    Nice explanation .. i have learn a lot from ur videos playlist

  • @WeldingandNDT

    @WeldingandNDT

    3 жыл бұрын

    Thank you. Please visit my website www.weldingandndt.com/

  • @sanjeevarao4071
    @sanjeevarao40712 жыл бұрын

    Please Make a video with 19mm block as well..

  • @umairsaeed7591
    @umairsaeed75913 жыл бұрын

    Thx sir ..plz make a video of 6db drop method..

  • @hoodieguysyed1150
    @hoodieguysyed11502 жыл бұрын

    Thank you for explaining very clearly

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

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  • @satendrasingh-gb2sx
    @satendrasingh-gb2sx3 жыл бұрын

    Thanks Sir One video more for welding scanning with DAC Curve. I searching in this type of video.

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Sure. Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @Alexander-uq7lm
    @Alexander-uq7lm3 жыл бұрын

    U r doing very well compare to all other KZreadr.

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch the members-only exclusive videos. Here is the link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @krunalkapadia2299
    @krunalkapadia22993 жыл бұрын

    Sir please discuss regarding AWS curve where it is used, how it is drawn and what is significance of it in Ultrasonic Machine

  • @ChandanThakur-oo6cb
    @ChandanThakur-oo6cb4 ай бұрын

    Sir bahut achhe se samjhaya aapne

  • @WeldingandNDT

    @WeldingandNDT

    3 ай бұрын

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  • @anandalohar4943
    @anandalohar4943 Жыл бұрын

    Dear Sir Thanks to give DAC Knowledge

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @syedsikkandarabuthahir1913
    @syedsikkandarabuthahir19132 жыл бұрын

    Tynx for giving information... please upload more videos about UT

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    kzread.info/head/PLZyz5C7MAALyZP0tX_F5dMxV4bwN1TE5q

  • @umamaheshboddi5185
    @umamaheshboddi51852 жыл бұрын

    How to take reference gain for weld joints when not using dac

  • @shaileshverma1050
    @shaileshverma10503 жыл бұрын

    Hello... Sir Electrode E6013 or E7018 ka use kab or kitne mm plate thickness ke liye kiya jata hai...

  • @muhammadakramkhan8591
    @muhammadakramkhan85913 жыл бұрын

    Thanks you so much....... Great sir

  • @WeldingandNDT

    @WeldingandNDT

    3 жыл бұрын

    Thank you. Please visit my website www.weldingandndt.com/

  • @ajayprajapati-jk1sq
    @ajayprajapati-jk1sq2 жыл бұрын

    Nice sir....Great teaching skill sir... Keep it up sir..

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @jayaraj3156
    @jayaraj31565 ай бұрын

    Very helpfull sir

  • @umamaheshboddi5185
    @umamaheshboddi51852 жыл бұрын

    How to evaluate the defect echo if it is coming before the curve or after the curve

  • @giraja_shankar
    @giraja_shankar6 ай бұрын

    Sir very easily you have explained to draw DAC! VERY GOOD EXPLANATION! THANK YOU

  • @tusharjainwal5314
    @tusharjainwal53142 жыл бұрын

    Can I plot dac with the help of normal probe ? Please reply me sir

  • @himanshuviryavansh6328
    @himanshuviryavansh6328 Жыл бұрын

    Sir noj block ka calculation kar ne ke liye kon se formula use kar te hai

  • @rbhaskarraj3263
    @rbhaskarraj32632 жыл бұрын

    Tq sir for explaining good

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @abuharaira4078
    @abuharaira40782 жыл бұрын

    Thanks sir for the help

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @sunitasoni996
    @sunitasoni996 Жыл бұрын

    Sir plz tell Difference between DAC by Notch reference block and DAC by TDH reference block and it's application?

  • @AMAZING..NATURE
    @AMAZING..NATURE2 жыл бұрын

    Sir please make a video on through transmission or 6 db drop method.

  • @imtiazalam6344
    @imtiazalam63442 жыл бұрын

    Sir thank you very much.

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @himanshuviryavansh6328
    @himanshuviryavansh6328 Жыл бұрын

    Sir pipe ke liye noj block per DSC draw kaise kare or kon se formula use kr te hai

  • @abhimanyumanjhi1864
    @abhimanyumanjhi18647 ай бұрын

    nyc video bhai

  • @WeldingandNDT

    @WeldingandNDT

    7 ай бұрын

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  • @er.princevishnoi7885
    @er.princevishnoi7885 Жыл бұрын

    Great sir .

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @Towards-Self-Reliant-India
    @Towards-Self-Reliant-IndiaАй бұрын

    Thank you Sir.

  • @WeldingandNDT

    @WeldingandNDT

    Ай бұрын

    So nice of you

  • @Priyayadav-wy8cq
    @Priyayadav-wy8cq18 күн бұрын

    Ye dac structure ke liye hai ya weld scanning

  • @jenigalarakesh2234
    @jenigalarakesh2234 Жыл бұрын

    Super sir

  • @kbiswanath1362
    @kbiswanath13623 жыл бұрын

    Plz sir how to know lop & slag& crack ECCO range

  • @shashibhushansingh1628
    @shashibhushansingh16287 ай бұрын

    Great sir

  • @WeldingandNDT

    @WeldingandNDT

    6 ай бұрын

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  • @naveensharmassiet
    @naveensharmassiet2 ай бұрын

    Good video on DAC

  • @WeldingandNDT

    @WeldingandNDT

    Ай бұрын

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  • @nafizansari5764
    @nafizansari57648 ай бұрын

    Very good 👍🏼

  • @WeldingandNDT

    @WeldingandNDT

    8 ай бұрын

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  • @santoshkumarv.5483
    @santoshkumarv.54833 жыл бұрын

    Thank you so much sir

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Most welcome

  • @sainathjakhere3514
    @sainathjakhere35145 ай бұрын

    Nice sir

  • @yallappadongare9911
    @yallappadongare99112 жыл бұрын

    150mm job thickness then how much thichkness FBH block will using

  • @satendrasingh-gb2sx
    @satendrasingh-gb2sx3 жыл бұрын

    Thanks sir

  • @shubhamkesharwani6619
    @shubhamkesharwani66193 жыл бұрын

    Sir koi work piece ka practicle kariye usme kya kya set krte h use batiye aur kya kya dyan dena h aur sir normal / TR /angle probe all probe se plz

  • @anupkar2480
    @anupkar24802 жыл бұрын

    Nicely explained..

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

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  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @sanjeevarao4071
    @sanjeevarao40712 жыл бұрын

    Should reflect depth also.. Only sound path and skip distance were indicating..

  • @pd_editing_status
    @pd_editing_status Жыл бұрын

    Sir Mx2 pe kaise dac banaite wo video baniye...

  • @ademgharbi7620
    @ademgharbi76203 жыл бұрын

    Thanks. I want make courses for PAUT. please

  • @sumitraj1674
    @sumitraj1674 Жыл бұрын

    Sir defect identify kaise karenge,length kaise measure

  • @dasaradhireddy772
    @dasaradhireddy7726 ай бұрын

    Osm

  • @tapasmondal-qo9id
    @tapasmondal-qo9id2 жыл бұрын

    Very good

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @mdadilimam5636
    @mdadilimam5636 Жыл бұрын

    Sir ye celebration block ka kya naam tha jo aap ye video mein used kiya hai?

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    DAC block

  • @rkRaza01
    @rkRaza012 жыл бұрын

    Thanku sir

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @jtrprimex3269
    @jtrprimex3269 Жыл бұрын

    Super bro 😉

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    Thank you. Please join my channel. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @Rahulrajput-de6hj
    @Rahulrajput-de6hj3 жыл бұрын

    Thanks sir🙏🙏

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @ayanshsamuel
    @ayanshsamuel29 күн бұрын

    What is the velocity of ss

  • @humenbot24
    @humenbot243 жыл бұрын

    Sir, When to use 19 mm , 38 mm & 76 mm block. Also, is my dac of 19 mm block valid for thickness like 30 mm material? Pls clear my confusion.

  • @abhishekprakash4291

    @abhishekprakash4291

    3 жыл бұрын

    Material thickness Upto 25mm thickness = 19 mm DAC block >25 mm to 50mm = 38 mm DAC block >50 mm to 100mm= 76 mm DAC block

  • @shishpalsingh336
    @shishpalsingh33611 ай бұрын

    Great

  • @WeldingandNDT

    @WeldingandNDT

    11 ай бұрын

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  • @constructionknowledge1346
    @constructionknowledge13463 жыл бұрын

    Sir, which is the best courses like api 570,510 or CSWIP 3.2

  • @safdarhussainrind9912

    @safdarhussainrind9912

    2 жыл бұрын

    Bhai I need you help

  • @sanamsharmamanish2403
    @sanamsharmamanish24032 жыл бұрын

    Sir piping curvature block ka dac video banaiye

  • @dchirureddy
    @dchirureddy3 жыл бұрын

    Thickness 38mm so use 60 degree probe why u using 70 degree probe...reply plz...

  • @user-og5pg9kt6w

    @user-og5pg9kt6w

    11 ай бұрын

    Good question!

  • @kevina.k8014
    @kevina.k80142 жыл бұрын

    Can we save and recall Dac curve drawn in modsonic ut machine??

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Yes.Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @samirkumarghosh2576
    @samirkumarghosh2576 Жыл бұрын

    Thanks

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

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  • @shshnawazmallick
    @shshnawazmallick2 жыл бұрын

    Way of demonstration to draw DAC is really useful..but u haven't explained that how to select dac block for different thickness of object to be examined..

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    That is explained in UT video lecture series. Thank you. Please use the below link to join my channel: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @vinodmurali7884
    @vinodmurali78842 жыл бұрын

    Tell about after DAC curve how to use in Job and defect identification

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Sure. Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @umamaheshboddi5185
    @umamaheshboddi51852 жыл бұрын

    What is the use of 6/14 option in dac curve sir

  • @soorajpoojary

    @soorajpoojary

    Жыл бұрын

    Actually its -6dB and and - 14 db curve it is used when we decrease the gain and check the defect

  • @pravinkhanagonkar1655
    @pravinkhanagonkar1655 Жыл бұрын

    Sir last wala 3t/4 hoga

  • @anandalohar4943
    @anandalohar4943 Жыл бұрын

    Sir please make vedio on Pipe UT, how select reference block for DAC

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @vipinkoli2927
    @vipinkoli29272 жыл бұрын

    sir why do we always take 1st defect height 80% FSH?

  • @NDTQuality

    @NDTQuality

    2 жыл бұрын

    As per ASME Sec V, Article 4

  • @ittanpaji7167
    @ittanpaji71672 жыл бұрын

    07:21 .sir, the FSH u have taken is 70% only, it needs to be 80% right ??

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    80% FSH is to be set while fixing the fist echo of DAC only, not everywhere. This video is an extract. Please watch my UT video series for complete explanation. Link: kzread.info/head/PLZyz5C7MAALyZP0tX_F5dMxV4bwN1TE5q

  • @ittanpaji7167

    @ittanpaji7167

    2 жыл бұрын

    @@WeldingandNDT ok sir

  • @rajkumar-fz8jn
    @rajkumar-fz8jn2 жыл бұрын

    Sir, I have seen your Ultrasonic test acceptance criteria video . My doubt is how I can compare Ut eco and acceptance standard , In this repair within criteria or without criteria. Pls suggest.

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    It's explained in the UT video series

  • @rajkumar-fz8jn

    @rajkumar-fz8jn

    2 жыл бұрын

    OK sir. I will check .

  • @NaturalBodybuilding

    @NaturalBodybuilding

    Жыл бұрын

    @@WeldingandNDT ut level2 certification details send us

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    @@NaturalBodybuilding for level II details please contact Mr. Baldeo Patel - 9638053503

  • @nafizansari5764
    @nafizansari57647 ай бұрын

    Sar aapane bola tha DAC banane ke bad beld scan karkey video nahi banaye kya

  • @mdkamranansari5781
    @mdkamranansari57813 жыл бұрын

    6 db gain method make videos sir

  • @yogesh6829
    @yogesh68292 жыл бұрын

    Any one can clear my confusion - Sir take angle probe of 70 degree and block is 38 mm But according to AWS-- for 30mm to 40mm block have to select 60 degree. Plz clear sir

  • @user-og5pg9kt6w

    @user-og5pg9kt6w

    11 ай бұрын

    Maybe he doest know 😂

  • @vijaykushwaha138
    @vijaykushwaha1383 жыл бұрын

    Sir cswip ka chepter upload kijiye

  • @shaikabdullahshariff7784
    @shaikabdullahshariff7784 Жыл бұрын

    Good

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @MohammadHasbuddin-yx2op
    @MohammadHasbuddin-yx2op Жыл бұрын

    good

  • @WeldingandNDT

    @WeldingandNDT

    Жыл бұрын

    Thank you. Please join my channel to support my initiative. Joining link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @taufiqumar865
    @taufiqumar865 Жыл бұрын

    19 mm ka block ka 70 ° wala Dac video banaye sir

  • @pandurangwaghmare9912
    @pandurangwaghmare99122 жыл бұрын

    Plate kaise check karta hai vah bata do please on report

  • @pramodtiwari9993
    @pramodtiwari99932 жыл бұрын

    Mujhe koe batayenge ki T-correction me T ka meaning kya hota h.

  • @sureshdungariya6878

    @sureshdungariya6878

    Жыл бұрын

    Transfer correction

  • @nafizansari5764
    @nafizansari57647 ай бұрын

    Sir is Brock ka name kya hai

  • @santoshkumarv.5483
    @santoshkumarv.54833 жыл бұрын

    Please explain curve block sir

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Will explain after completing the certification videos

  • @pankaj45673
    @pankaj456733 жыл бұрын

    Sir, first point was t/4 not t/2

  • @bapanjana7
    @bapanjana73 жыл бұрын

    Mera ek question hai

  • @khalilridha5022
    @khalilridha502211 күн бұрын

    Hallo brother how can i be member with you

  • @birendragupta9215
    @birendragupta92155 ай бұрын

    normal prob me batao

  • @shankarlalbanjara1669
    @shankarlalbanjara16692 жыл бұрын

    Sir i will join quality course

  • @rajeevsahukari713
    @rajeevsahukari7132 жыл бұрын

    Depth measure not showing

  • @ammaralhassan9501
    @ammaralhassan95012 жыл бұрын

    we need english videos in UT part 02 03 04 etc..

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    All part uploaded. Playlist link: kzread.info/head/PLZyz5C7MAALyf5sIJU7CWYShG4OAFQp9i

  • @vijayyadav550
    @vijayyadav550 Жыл бұрын

    Sir DAc kyu draw karte hai

  • @abhishekpatel7827
    @abhishekpatel78272 жыл бұрын

    Weld scening ka video laiye

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Coming soon. Please use the below link to join my channel: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @SanyRaj
    @SanyRaj2 жыл бұрын

    Sir DAC BLock ka naam kya hota hain.

  • @NDTQuality

    @NDTQuality

    2 жыл бұрын

    Side drilled Hole (SDH) block

  • @sainathjakhere3514
    @sainathjakhere35145 ай бұрын

    Agala video jaldi dalo

  • @sainathjakhere3514

    @sainathjakhere3514

    3 ай бұрын

    Please reply me sir

  • @pandurangwaghmare9912
    @pandurangwaghmare99122 жыл бұрын

    Please next video start sir

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Already uploaded. Please join my channel to watch those videos. Joining Link:kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @naveenv9834
    @naveenv9834 Жыл бұрын

    Index point 11or 12

  • @rahulpkumar2398
    @rahulpkumar23982 жыл бұрын

    Please make videos in english sir, so that everyone can understand

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    English version of this video is already uploaded. Thank you. Please join my channel to watch all the videos: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @ramkumarsingh8531
    @ramkumarsingh85312 жыл бұрын

    Very nice well explained

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    Thank you. Please join my channel to watch all the videos. Joining Link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @anarudhakumar705
    @anarudhakumar7059 ай бұрын

    why 80% take ?

  • @WeldingandNDT

    @WeldingandNDT

    9 ай бұрын

    Please watch my UT video lectures t understand.

  • @tamimeshan7739
    @tamimeshan77392 жыл бұрын

    Sir, please make all your videos free. Then we would have benefited a lot.

  • @webgv.
    @webgv.2 жыл бұрын

    Paut. ,,???

  • @praveenkumarrajak4813
    @praveenkumarrajak48137 ай бұрын

    Ok

  • @WeldingandNDT

    @WeldingandNDT

    7 ай бұрын

    Thank you. Please join my channel to support my initiative. Joining link: kzread.info/dron/H7nXSievFlbRKzKzEySbkw.htmljoin

  • @pramodtiwari9993
    @pramodtiwari99932 жыл бұрын

    First point was t/4 not t/2

  • @sanjeevarao4071
    @sanjeevarao4071 Жыл бұрын

    First point is t/4.. It's not t/2..

  • @manojeetbenarjee8113
    @manojeetbenarjee81132 жыл бұрын

    Range k baare me to bataye nhi🙂

  • @WeldingandNDT

    @WeldingandNDT

    2 жыл бұрын

    UT ka complete playlist hai. Usme Maine bataya hai

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