What is GD&T in 10 Minutes
Ғылым және технология
You might be wondering What is GD&T? The short answer is "it's a system of dimensioning and tolerancing from the American Society of Mechanical Engineers which allows you to know with 100% certainty that your parts will fit and function within their next-level assembly. For a bit more detail watch this short 10 minute video!
Fully Detailed Drawing:
drive.google.com/file/d/1-CWH...
3D PDF of the Assembly:
drive.google.com/file/d/1ljML...
Instagram: @straighttothepointengineering
Discord: / discord
This video was created to help beginners rapidly understand GD&T and quickly use the concepts in practical applications. Technical vocabulary was purposefully NOT used in an attempt to convey these topics to those who do NOT have a background in GD&T.
Пікірлер: 224
I just want to state the fact he is explaining pages worthy of standards in a one shot - one take video, hats off to you sir
@xz3693
3 жыл бұрын
I just want to state the fact that he is not explaining what GD&T is, but rather why it's useful. He doesn't explain anything about how it works, what the symbols mean, how to use true positioning, etc... My hat doesn't come off that easy
@antialias4205
3 жыл бұрын
killed it
@TrinityTrails
2 жыл бұрын
@@xz3693 Read the video title. Key word: "What". Not "How" is nowhere in the title. Lord have mercy people never read instructions anymore do they......the man did exactly what the title says..smh
@tameracz
2 жыл бұрын
He knows his stuff 👌
@alexanderokpoko3450
Жыл бұрын
I was just thinking the same thing, I am only 2 minutes in
You are meant to be an educator man! I love how you explain from zero without assuming we know anything which is always comfortable to brush off things we know and build on it with new information.
These are the BEST videos on GD&T. I am a Mechanical Engineer (30+ yrs) and now a QC Engineer by the way. Thank you and great work.
Aw yeah. Just found your channel, was stoked. Then saw most vids were old, worried you stopped uploading. Glad to see you're still at it. Subscribed.
This guy is amazing, he makes GD&T look way simpler. Not to mention his amazing teaching skills. Hope he returns soon to making videos. Congrats on your great content Mr. STTD
Thanks so much for this straight forward video, aspiring solidworks designer currently in school studying GD&T! I will keep coming back to this channel for info, keep it up!
thank you! i was so confused with gd&t since i'm using it a lot in my school for projects, now i understand the basics! amazing video, you deserve a million likes more :D
I got some background on GD&T but needed to get to very didactic material that helped me to refresh my knowledge and these videos really get straight to the point. Thank you guys.
I’m a retired mechanical engineering manager. We did not have assembly problems with the classical tolerance system. Converted to GD&T because that was the way the wind was blowing. Led to endless ‘discussions’ among the designers and burned through hours trying to figure it out. (And we had GD&T classes). On balance, it was a loser for our (mainly cylindrical) parts and assemblies. Use GD&T where needed, where NEEDED. I think a thesaurus of GD&T assemblies and parts might be useful as a reference.
Getting Ready to take this class this upcoming semester, I decided to get a head start. This video really cleared many things up for me! Great info and delivery!!
This video on KZread is truly awesome. CAD/CNC/CMM imply to design, shop-floor manufacturing and quality control (QC) inspection/open setups or digital verifications. Thanks for a great 10 Minute video. We have a number of students at the Chippewa Valley Technical College review this (Albuquerque-New Mexico) training video (KZread). T J (Tom) Vanderloop, Author, Technology-Instructor & Consultant; AREA, AWS & SME Life-member/Leader (CMfgE).
You have made great improvements to delivering these topics. Keep up the great work!
@StraightToThePointEngineering
3 жыл бұрын
Hey there Cillessen Built! Thanks for the positive feedback! I plan on continuing and I think my next video will start to cover GD&T Symbology. Here at Straight To The Point Engineering we are all waiting to see the next project from the Cillessen Built design/fabrication/construction studio as well! Stay safe and healthy!
@richmind5867
2 жыл бұрын
@@StraightToThePointEngineering do you have any classes online I really love the way you explain things I'm very very new at this so I don't know all the terminology yet I wonder if you have a DVD or anything I would buy it I think you're amazing In explaining it.
Great Video. I think one thing that I would have added to point 6, is that its important that all people involved WANT to use GDnT, instead of traditional methods of tolerancing. Also its worth noting that the trade off in using GDnT is more time spent interpreting drawings at every level. Once you have your head around the system its really not an issue though
Wow, this explanation is awesome. In just a few minutes it helped me understand not only benefits but in an easy way some tips how parts/assembly fits and how the Standard relates with them. Thanks a lot, greetings from Venezuela.
Thank you so much for this amazing video! Such a wonderful talent you have for explain clearly these concepts. More vids please!
Straight to the point - Great video on GD&T. Thank you. 👍
You’re the best at this, I love your energy, can’t wait for the next videos. Thank you.
@StraightToThePointEngineering
3 жыл бұрын
Hi again there Dante! I appreciate the love man! Be in the lookout soon, I'm working on the next one! Thanks for watching and for taking the time to post a positive comment! Stay safe and healthy!
I miss seeing a great explanation on gd&t! Now get this into every "engineers" head that thinks they can make a blue print
@StraightToThePointEngineering
3 жыл бұрын
Hi James Barnes! Thanks for watching and for the friendly uplifting comment! Download the drawing PDF from the description and let me know what you think (I also included a 3D PDF this time in case anyone is familiar with those)! Thanks again for watching and stay safe and healthy!
@pocket5751
3 жыл бұрын
@@StraightToThePointEngineering love that the drawing PDF is super clean and could easily be done by hand check as well as cmm. Basic yet explains everything you need to know to make a true part.
Great Video! Absolutely one of the best uses of examples and analogies I have seen in the explanation for what GD&T is and it's usefulness! Again Great job!
Thank you very much for this short and concise lecture about GD&T. Keep it up and more power.
Your teaching methods are great bady. I really love them. Congratulations!
perfect mate. really useful information. very straight-forward and simple explanation. Spot on! Thank you for making this video.
I really like your tutorial. It's very simple and so easy to understand. It's like, even a non-mechanical background person can also understand.
I like straight to the point. This helped me prepare for an interview- thank you!
Amazing, the simplest, yet best explanation about this topic
Thank you so much for making these amazing lessons. I'm staying tuned for more!!!
@StraightToThePointEngineering
3 жыл бұрын
Hey there AB Carlson! Thanks for the positive feedback and kind words! It's a lot of work but I'm really enjoying figuring out the best way to present the information in a way that doesn't waste anyone's time! Thanks for watching and again, thank you for the kind words!
You have a great teaching technique. Like every one says, please make more of these.
Thank you boss! Your approach is the best of the best, now I having to listen to all your videos, thanks for sharing.
hats off. That is the kind of engineers i love, making complex things simple, also showing they trully understand what they are aplying :)
S-tier Presentation/Explanation. Thank you this helped me a lot!
Amazing video! Very helpful and clear with your explanation. Thank you very much.
Really great introduction!!! Very helpful. I'm going to your other videos.
Amazing. Simple. Great Explanation.
Excellent Explanation....Keep doing more videos on GD & T
Awesome video.. I know zero about this stuff, but understood 100% of this video. Really worth watching.
Solid high level summary. Thanks.
Thank god i found your video before teaching it to my students.. its very clear n simple..
Awesome. Thats actually way more simple than I thought it would be.
Your videos are very helpful Man! Keep them up!!
Excellent explanation! Keep 'em coming!
Thank you very much for this video. Awesome video I have ever watched on GD&T.
Thank you for making this so easy to understand.
Great video, very informative! Thank you for posting
Very simple and knowledgeable video... Kept all required knowledge in simplest possible way...
Thanks for so professional explains, very useful!
Really appreciate your explanation 😊. Easy to understand.
I really admire the way you presented
Amazing video brief explanation about gd&t.
This video does a great job explaining GD&T .
GD&T is "Geometric Dimensioning and Tolerancing" Geometric dimensioning and tolerancing provides a comprehensive system for symbolically defining the geometrical tolerance zone within which features must be contained. It provides an accurate transmission of design specifications among the three primary users of engineering drawings; design, manufacturing, and quality assurance groups. Some techniques introduced in ANSI/ASME Y14.5M have been accepted by ISO. These techniques include projected tolerance zone, the three-plane datum concept, total runout tolerance, multiple datums, and datum targets. Although Y14.5M follows ISO practice closely, there are still differences between ISO and U.S. practice.
One other important point is correct use of GD&T ensures quality which in turn ties in to point number two... time and money. Great video, keep up the good work!
Finally! Good to have you back sir!
@StraightToThePointEngineering
3 жыл бұрын
Hey there Mario Jacobo!!! Good to see you again in the comments as well! I missed my KZread family! Things have been crazy but I'm back in the saddle! Stay safe and healthy and tuned in!
@SquishMe
2 жыл бұрын
@@StraightToThePointEngineering 10 months ago.... :( will we ever get more awesome content?
👍 absolutely love your presentation skills!
I saw you old clip four years ago! I still use some of expressions in my classroom
this is good!! Please do run-out calculation and application like you did with positional tolerances!
Excellent overview!
Awesome, your video very clear and understandable, thank you !
Very clear explanation, thank u. Keep making more new videos sir.
Great sir, waiting for your Next video....
Great explanation! Thanks!
Really great teaching, very clear
am preparing for technical interview through your video, thank you 🙏
Excelent content, you are a great enginer. congratulations! I would like to watch one video about checking pines calculation and bonus calculation. Best regards from Puebla,Mexico
Say hello to Heisenberg from me. Great video.
Thank you very much!!!!! I really like this kind of videos! Please keep doing the same way!!! :D Greetings from México!!!
The intro explaning the essence of geometric function is great: Only in the contex of an assembly a function is realized. But no one is bothered by the lack of an explicit functional specification. I'm afraid so it can't be surprising that the presented gd&t of a single part has errors: E.g. datum B and C are equal? Take care for the function: Every real feature of a datum has a toleance itself. This must be taken into account when calculating the calling geometric toleances! By the way one last question: What are the mainfunctions of a geometric feature? It would be very helpful to clearify this first.
you're awesome!!!! This was very helpful.
Excellent tutorial.. big thanks
This guy is good! Nice job!
Very informative, thanks.
More please! Thanks!
Great explanation!
return of the king
Thank you for your concise video. Also thank you for the time it tookto make this excellent video
Thank you for your explanation... Best Regards 🇧🇷
Hello !! Are you still making videos?? Just found you and you are super clear and amazing explaining this difficult subject. Hope you keep doing them.
Very well presented. Thx.
Thank you for useful videos.
Thank you for your efforts .
Amazing way of teaching
Great video. I have an interview next week for the position of Mechanical CAD Designer. I guess this basic stuff needs to be refreshed.
Awesome video, looking this up cuz I see it on job applications. New subscriber 👋
Hello, thanks for your videos, your videos have been very useful to me. You are the best.
Really Helpful👍 Upload metric system Mechanical part and apply gd&t
Thats the quality teaching .!!!!
Nicely explained GD&T
Awesome 😎 super explanation.
You are really good. I liked it.
Thank you so much...I am a numbe mechanical engineer. Thank you for your information and support..it means a lot.
GRETA VIDEO. vERY SIMPLE TO COMPREHEND
Do more engineering topic sir...I would to love to learn from you.Easy understanding for me .. Thnx
Nice Video it is Helpful I think ... Thank you
by the way the talks made me to think that this guy is super cool and superrr humble... thanks for the video brooo...\
Hi Your content very helpful. million thanks
Excellent excellent excellent....
Good info teacher help to my self-service my fixtures
very well expalined 👏👏👏
Great explanation.,,,
Thanks man, you just removed a veil from my eyes. Been wondering what was the difference between normal dimensions and gd&t.
Well done!