You're doing something invaluable for mechanical engineers like myself and those who take up this field in the future. There is very little content of this quality that's freely available. Thank you for your hard work.
I have a bachelors in mechanical engineering and this by far the best lesson I've ever had in GD&T. You are making a real difference to the next generation of engineers
Iam a Mechanical Engineer and I actually cannot believe that this kind of material is free to watch online with this level of graphics and understanding, for real, you and animagraffs are astonishing, to say the least, thank you for all of this.
15 years in precision machining and working with customers on NPI and DFM, and this is the most concise and clear video I have seen on GD&T...This deserves an award.
I know you probably won't ever read this, but you don't understand how massively grateful and happy I am that I found this channel. I genuinely, no joke, don't think I could do Mechanical Engineering at university if it wasn't for this channel and I just want to thank you for everything you've done and everything you continue to do. You will never understand how appreciated you are and I have told and will continue to tell fellow engineering students how awesome and fun you can make engineering to learn compared to the lecturers I'm stuck with. Thank you so much.
This is, without a doubt, the best educational and well-made video I have ever seen about GD&T! I have been studying Mechanical Engineering for many years now and always had a hard time wrapping my head around some of these concepts still, the way you lay it out in the video is super intuitive! You also have absolutely fantastic animations, they are so clear, and precise and show accurately what is needed to get the point across. This is absolutely invaluable to anyone starting out with this! Thank you so much for all the time and effort you put into this!
This is one of the clearest description of GD&T I've seen. Explains tolerance zones and geometry control tools pretty well. When trying to explain these to new engineers, I tend to use various shapes of pasta, or GD & spaghetti. Every time I saw a drawing with circularity or concentricity, it was because the part designer really wanted position instead. In any case, I heard the concentricity tool has been removed from the 2018 update of Y14.5.
@@A.Hisham86 GD&T is not a straightforward topic and really requires the ability to visualize objects in 3D to understand the concepts. That said the video is a decent intro to the subject. Proper professional training is still very much needed.
This must be one of the best videos explaining GD&T. I started my career on a drafting board and then moved our company onto CAD in the late 80s' and it was a long time before ANSI Y14.5 creeped in and was finally adapted on new designs. We still had a long road a head to train everyone down stream on what these funny looking symbols meant. If we had something like this video way back then it would have been incredibly powerful. Well done. Absolutely love the clarity of the details and colors used to illustrate, the pace and smoothness of the presentation is excellent.
I’m an apprentice engineer, just coming up on finishing my first year at the company I’m working for, and the other day a guy who works in design (a CAD expert) was helping me with some simple tolerancing, and said “you wait until you have to learn geometric tolerancing.” When I see him next, I don’t doubt I’ll be able to have a decent conversation with him about it, and this video has, at the absolute least, given me a massive step up on the other apprentices when it comes to CAD. Thanks man
Literally studying for my CAD final exam right now. Saved me hours of quizletting and reading and trying to visualize tolerant zones and whatnot. Bonus tolerance was confusing but this video made it perfectly clear. Thank you
This video is an absolute masterclass about GD&T, I've never had anyone cover the topic in such a clear and concise way. The graphics are simply astounding and the overall quality of this video goes beyond professional. This content is gold and this channel deserves huge success for its hard work and ingenuity.
You have hundreds of thousands of engineers eternally grateful to you for your contribution in education. Your videos are some of the best, most information packed educational material ever. I have a hard time focusing on verbal lectures, if I knew about your channel in my earlier years, I would have benefitted so much, but better late than never. Thank you! You are doing a Legend's work.
I finally have a full understanding of MMC and LMC. I was so confused about the holes being smaller at MMC but rods being larger at MMC. The way that I remember it now is that there is just MORE material at MMC. And LESS material at LMC
I been struggling with GD&T for months, it even cost me a job vacant, and this video answer so much questions. Thanks for the incredible video, I'll share with other people that will appreciate the video as much as I did.
You sir are a blessing to us mechanical engineers that are fresh out of the uni. I love seeing your videos and remembering the exact things i did in those classes (Finite element and many other things)
you have just summarized everything in 1 video that took me about 2 months to learn repeatedly to understand when i started my carrier 9 years ago ... great work !!
l stared my carrier in mechanical engineering deaign (as a draughtsman), accidently, 48 years back. I would have reached to top in my design carrier within first 20 years instead of reaching there after 35 years of experience. Really a great job by you. Thanks a lot for such videos.
I've been doing automotive and naval components for 10 years, and I'm always reviewing this video whenever in doubt, i greatly appreciate this explanation.
It is unbelievable how succinct and learnable your videos are. I honestly learned and understood more in 2 of your GD& T videos than from multiple semesters in college.
Cnc machinist for over 10years but still didn't have a clear understanding of GD&T this video broke it down in details to have a better understanding. Great video 👏 appreciate the effort
Ugh thank you so much, I bought a textbook awhile ago that's supposed to teach gd&t but it goes so in depth from the start that it never bothers to explain the basics of what things mean. This will help me understand enough to learn more in depth
I'm a metrology engineer and this hits every major piece of GD&T that an engineer should know. Great work! I'd like to add that in practice, circular runout can list concentricity, circularity (when the datum feature applies as such), and co-axiality (as off-angle holes will very likely produce bad runout measurements).
I don't think I have ever commented on a youtube video before. Thank you, truly. I have spent so much time understanding GD&T and good visualization is always something other sources lacked. This video cleared all the doubts I had.
I'm a thin film coating technician for optics and I just started cross training in our diamond turning department. This definitely helps when you're learning from the ground up. Thank you for posting quality content.
Wow, I’m kind of flabbergasted that i’m graduating with an engineering degree in a couple of months and I’ve only been formally introduced to a sliver of what’s been presented here. I didn’t realize how many subconscious idealizations I assumed were true about my models, and this is only scratching the surface? I feel quite humbled
I've taken my manufacturing process course at my university and honestly I was able to have better comprehensive understanding than what my professor was able to taught. (Not to diss just that my learning style wasn't being met). I really do enjoy this content and also thank you for covering an important topic for all ME students
I’m a machinist for 25 years. Got my journeyman card. This is something I learned from that. Thank you for taking your time to show us. The formula to calculate true position. X2(power of 2) + y2(power of 2)= n square root of that divided 2. But you need a Texas instrument calculator. Always remember MMC is your friend. 90% of the time. Checking parallelism. You can just use a Micrometer instead of placing your part on a granite surface and running your indicator. What if the part is thin n bow(not flat) . You now using flatness against you. But you bolt that part to the mating part. It straighten itself. That’s just my opinion. But what do I know . I’m just a machinist.haha
I usually do not add comments on UA-cam, but this kind of quality information and presentation receives all kinds appreciation. Really helpful. Lost of wishes ❤️❤️❤️
Totally not watching this a day before my exam, and i must say thank god this video exists cause from what i have studied and learned about GD&T sounds correct, thank you so much for this!
Just wanted to mention that the 3D, graphic design and animation work on this video are just incredible. 👍 Had to watch the video 2 times, one to admire the work and another to absorb the info 😅
I'm about to graduate with my bachelor's in mechanical engineering. One of my classes last year dedicated about half the semester to this concept. This video is amazing and I wish I had it a semester ago! Amazing work as always.
Definitely high quality work. Been watching videos and online course on GD&T and I can say that this is one of the best explanations I've ever seen. The animations make it very very clear and easy to grab the concept. Keep it up man.
These projects are a treasure trove for professional and trainee engineers. Highly appreciated the effort and the care invested for the creation of the excellent visual features of the seminar !!!
I've worked in Mexico as Industrial Engineer and I had to design new product introduction NPI, of course; i had to know and understand GD&T, ISO, ASME, etc. it was awesome. Our clients were Caterpillar, John Deere, New Holland, Mercedes Benz, Carrier, Navistar, etc.
I can not thank you enough. It is a really hard to grasp topic without proper visual aids that you well provided in your video and made things really clear and simple. This video is a must watch for ME students in Engineering Drawing classes
This is really a clear explanation for the geometric tolerance. It's really well done. It's hard for design engineers to give a clear explanation of geometric tolerance, but I think this video is really the best. Thank you.
Congratulations. Very good explained video. My 5 cents: - 3:46, each letter refers a Datum Feature; and the letters (could be 1 or more) inside each box in the DRF establishes a Datum. (Video is correct while explain the particular example where each Datum Feature is used to establish each Datum, but more than one Datum Feature can be used together to establish a Datum.) - 23:34, Profile Tolerances can be used to control the form, orientation, location and size of Features, all at the same time. (Video is correct indicating Profile Tolerances can be used to control the form, orientation and location, but, probably anticipating a misconception of the concept of refinement of a FOS, avoids to indicate Profile Tolerances can also control size.) Great job. Thanks.
Amazing work my friend! I am an aerospace engineer and have been watching a lot of your videos. You explain complex concepts in a very easy to follow way. I wish I had your videos when I was studying, would have made things much less frustrating.
Im incredibly happy to see that such an invaluable lesson is free for everyone to watch. Its so intuitively explained and animated. Thank all the people like you that make the world a better place
You are the best sir. Please make more such quality videos. I know it takes more time but really your channel is amazing for any mechanical engineer. Our college don't teach us nicely but because of you we can clear our concepts quickly without wasting time in reading the books.Thank you 😌
I spent hours as an intern trying to read a dry, dull book about this, and never really understood it. You did a phenomenal job explaining it all here!
I'm working on getting my engineering degree currently, and informational videos like this are extremely helpful. Breaking down complicated sets of standards into simplified hierarchical structures while also explaining how they relate to each other is very useful!!
I work full time and each day after work i study engineering at a college, you are doing a great work and you helped to a lot of people, keep on the good work and thank you!
This video is amazing!!! I just already read all the Standard ASME Y14.5 2018 and this video cover all the elemental and fundamental concepts. It is really help if you are reading the standard and get some doubts this video will clear it
This is absolutely marvelous!! I cant thank you enough for making these videos. These is the best channel on UA-cam providing quality content to engineers.
Starting my first full-time engineering job after graduating a few weeks ago with a bachelors in m.e., super helpful video here!! Wanted to brush up on GD&T after my internship last summer and realized there was so much stuff I didn't even know that I didn't know lol. Thank you!!
You are doing a great explanation with practical examples and concepts for mechanical engineers. i am amazed with the quality content and ease of explanation that is freely available. Thanks for your hard work as i know it takes lot of effort to create. Great keep it up.
This video exaplained an interview question I recieved recently about GD&T. Great video. If possible, please also produce book/pdf materials which serve as reference to these video, they are amazing.
Just finished taking a lesson in tolerance, with a quiz to go this week, and you know what? This fantastic video just pops up onto my face! Thanks for UA-cam recommendations algorithm, and again appreciate the great video editing and scripting!
You are doing a great job by explaining these complex concepts of mechanical engineering by simple terms and attractive visualization. Thank you for keeping us engineers enlightened. Looking for more such videos on the way. ❤
Get out of town... Bro this channel is my go-to channel everytime I come on here. You are very much appreciated and you are an invaluable gift to the Mechanical engineers out there both the seasoned and the beginners. Thanks a billion for your gift of in-depth understanding and explanation of these concepts.
Great video. I apreciate the work you put in this video. At the minute 16:20, I saw that the dimension is measured from the oposite surface of the datum C. In my opinion it must be measured from the datum surface as is specified in the datum frame.
This is one of the best lesson you can learn in GD&T. I have been searching a lot for the perfect video and here I found a gem.. Thanks a lot for making us learn the best...
Your channel is amazing, the videos are visually stunning, and you cover so much info clearly in such a short amount of time without it being overwhelming. Thanks so much for making these!
I was always taught to check flatness with the specified surface on top of the jack screws and sweep my indicator under the part , the way I see your checking the opposite way which looks more like parallelism to me .
I just took a CQE/ASQ test and, although I've passed the exam, if only I had come across this videos before taking the exam, it could've been a lot easier. Nice content.
Thank you Effecient engineer team for the video. Didnt expect you giving a video on GD&T. Explanations and demonstrations are like nutshell, thank you again....
Although I already know these, it's still somehow very refreshing to relearn them, it's amazing how amazing you structured, narrated, and presented this topic, this is brilliant!!
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Started working in metrology about a year ago. We have a set of part the has the 0,0,0, set for what seems to be a random place. The actual postion is actually related to the entire assembly. It not helpful because we dont have the rest of the assembly, nor do we have space for it. Then there is the part that uses a small cylnder as datum A, Datums B and C the inside of an oval shape hole on the X and Z axis. These are then used to measure the true position of pins and have the plastic moulded around them. Because we do mostly plastics, alignment can be tricky as we have to deal with mould split lines, flash and distortion that wont affect the final product. Yeah it will work but the department can't certify it as we can't get that warped thing to measure correctly because you put the spilt line on the only critical measurement/alignment surface of the entire prodcut. I don't ask me about out work load, mostly caused by previous people not really knowing what they were doing (I mean i dont either, but some of it is down right baffling). The number of parts that do alignmets from holding jigs if a little concerning, specially when that alignment isn't done everytime the measurement is run.... Yeah not great.
You're doing something invaluable for mechanical engineers like myself and those who take up this field in the future. There is very little content of this quality that's freely available. Thank you for your hard work.
ME Student here!! I second this sentiment. Thanks for all your hard work and detail-rich content, it is highly valued.
Agreed
I'd say there's even very little PAID content of this quality. Phenomenal work.
And he's doing it at its finest
R😮😮😮 5:18 😮
I have a bachelors in mechanical engineering and this by far the best lesson I've ever had in GD&T. You are making a real difference to the next generation of engineers
Me too!! I learn so much with this video!👏🏼👏🏼
Agreed. The graphical representation and concise explanation makes it very intuitive to understand.
I belong to india 🇮🇳. Your video is excellent
Iam a Mechanical Engineer and I actually cannot believe that this kind of material is free to watch online with this level of graphics and understanding, for real, you and animagraffs are astonishing, to say the least, thank you for all of this.
In Russia I got magister degree of me for free)
Agreed.
@@aweryccool
15 years in precision machining and working with customers on NPI and DFM, and this is the most concise and clear video I have seen on GD&T...This deserves an award.
I know you probably won't ever read this, but you don't understand how massively grateful and happy I am that I found this channel. I genuinely, no joke, don't think I could do Mechanical Engineering at university if it wasn't for this channel and I just want to thank you for everything you've done and everything you continue to do. You will never understand how appreciated you are and I have told and will continue to tell fellow engineering students how awesome and fun you can make engineering to learn compared to the lecturers I'm stuck with. Thank you so much.
From the heart
Same here. Grateful for this amazing job you are doing.
I'm an ME and have taken a few expensive classes for GD&T. This is the best overview I've seen. Love your channel.
This is, without a doubt, the best educational and well-made video I have ever seen about GD&T! I have been studying Mechanical Engineering for many years now and always had a hard time wrapping my head around some of these concepts still, the way you lay it out in the video is super intuitive! You also have absolutely fantastic animations, they are so clear, and precise and show accurately what is needed to get the point across. This is absolutely invaluable to anyone starting out with this! Thank you so much for all the time and effort you put into this!
This is one of the clearest description of GD&T I've seen. Explains tolerance zones and geometry control tools pretty well. When trying to explain these to new engineers, I tend to use various shapes of pasta, or GD & spaghetti.
Every time I saw a drawing with circularity or concentricity, it was because the part designer really wanted position instead. In any case, I heard the concentricity tool has been removed from the 2018 update of Y14.5.
Love the pasta idea! Profile of a surface applied to an orecchiette. 😂
Man! Your comment broke me completely, because I didn't understand anything from it! No offense to the owner.
@@A.Hisham86 GD&T is not a straightforward topic and really requires the ability to visualize objects in 3D to understand the concepts. That said the video is a decent intro to the subject. Proper professional training is still very much needed.
This must be one of the best videos explaining GD&T. I started my career on a drafting board and then moved our company onto CAD in the late 80s' and it was a long time before ANSI Y14.5 creeped in and was finally adapted on new designs. We still had a long road a head to train everyone down stream on what these funny looking symbols meant. If we had something like this video way back then it would have been incredibly powerful. Well done. Absolutely love the clarity of the details and colors used to illustrate, the pace and smoothness of the presentation is excellent.
I’m an apprentice engineer, just coming up on finishing my first year at the company I’m working for, and the other day a guy who works in design (a CAD expert) was helping me with some simple tolerancing, and said “you wait until you have to learn geometric tolerancing.” When I see him next, I don’t doubt I’ll be able to have a decent conversation with him about it, and this video has, at the absolute least, given me a massive step up on the other apprentices when it comes to CAD. Thanks man
you did in 30 minutes what my professor was trying to do in 7 lectures. Amazing work
I've learn more from this video than any of the 'training' i've had at work. The quality of work and explanation is fantastic. Thank you so much!
I'm a mechanical engineer graduate from India. And, this is the best GD&T video on YT available. Thank you!
Literally studying for my CAD final exam right now. Saved me hours of quizletting and reading and trying to visualize tolerant zones and whatnot. Bonus tolerance was confusing but this video made it perfectly clear. Thank you
How did your exam go?
@@Drekunem I got an 86%! All things considered, I'm proud of it
@@cleitinho_no_chapeu Sweet!
This video is insanely high quality.
Learned more about GD&T from this video than while getting my bachelors in mechanical engineering
This video is an absolute masterclass about GD&T, I've never had anyone cover the topic in such a clear and concise way. The graphics are simply astounding and the overall quality of this video goes beyond professional.
This content is gold and this channel deserves huge success for its hard work and ingenuity.
You have hundreds of thousands of engineers eternally grateful to you for your contribution in education. Your videos are some of the best, most information packed educational material ever. I have a hard time focusing on verbal lectures, if I knew about your channel in my earlier years, I would have benefitted so much, but better late than never. Thank you! You are doing a Legend's work.
Where was this video 5 years ago?! This was easier to understand than the courses provided by my job!
As a mechanical engineer, this video is much clearer than the university courses on the subject. Thank you so much!
I finally have a full understanding of MMC and LMC. I was so confused about the holes being smaller at MMC but rods being larger at MMC. The way that I remember it now is that there is just MORE material at MMC. And LESS material at LMC
I been struggling with GD&T for months, it even cost me a job vacant, and this video answer so much questions. Thanks for the incredible video, I'll share with other people that will appreciate the video as much as I did.
You sir are a blessing to us mechanical engineers that are fresh out of the uni. I love seeing your videos and remembering the exact things i did in those classes (Finite element and many other things)
You don’t upload often, but when you do the vids are absolute bangers 🫡
you have just summarized everything in 1 video that took me about 2 months to learn repeatedly to understand when i started my carrier 9 years ago ...
great work !!
I just started a job as a QC Mechanical Inspector and I've been trying to find good materials to learn from and this is invaluable for me.
l stared my carrier in mechanical engineering deaign (as a draughtsman), accidently, 48 years back. I would have reached to top in my design carrier within first 20 years instead of reaching there after 35 years of experience. Really a great job by you. Thanks a lot for such videos.
I've been doing automotive and naval components for 10 years, and I'm always reviewing this video whenever in doubt, i greatly appreciate this explanation.
It is unbelievable how succinct and learnable your videos are. I honestly learned and understood more in 2 of your GD& T videos than from multiple semesters in college.
Cnc machinist for over 10years but still didn't have a clear understanding of GD&T this video broke it down in details to have a better understanding. Great video 👏 appreciate the effort
Ugh thank you so much, I bought a textbook awhile ago that's supposed to teach gd&t but it goes so in depth from the start that it never bothers to explain the basics of what things mean. This will help me understand enough to learn more in depth
I'm a metrology engineer and this hits every major piece of GD&T that an engineer should know. Great work!
I'd like to add that in practice, circular runout can list concentricity, circularity (when the datum feature applies as such), and co-axiality (as off-angle holes will very likely produce bad runout measurements).
I don't think I have ever commented on a youtube video before. Thank you, truly. I have spent so much time understanding GD&T and good visualization is always something other sources lacked. This video cleared all the doubts I had.
I'm a thin film coating technician for optics and I just started cross training in our diamond turning department. This definitely helps when you're learning from the ground up. Thank you for posting quality content.
Wow, I’m kind of flabbergasted that i’m graduating with an engineering degree in a couple of months and I’ve only been formally introduced to a sliver of what’s been presented here. I didn’t realize how many subconscious idealizations I assumed were true about my models, and this is only scratching the surface? I feel quite humbled
The quality of graphics and the info are pinnacle. Thanks so much for this !
This is really perfect timing because my exam is next week and I was struggling with this topic
Good luck bud
I've taken my manufacturing process course at my university and honestly I was able to have better comprehensive understanding than what my professor was able to taught. (Not to diss just that my learning style wasn't being met).
I really do enjoy this content and also thank you for covering an important topic for all ME students
I’m a machinist for 25 years. Got my journeyman card. This is something I learned from that. Thank you for taking your time to show us. The formula to calculate true position.
X2(power of 2) + y2(power of 2)= n square root of that divided 2. But you need a Texas instrument calculator.
Always remember MMC is your friend.
90% of the time. Checking parallelism. You can just use a Micrometer instead of placing your part on a granite surface and running your indicator. What if the part is thin n bow(not flat) . You now using flatness against you. But you bolt that part to the mating part. It straighten itself. That’s just my opinion. But what do I know . I’m just a machinist.haha
As a Machine Building (Manufacturing) engineer I appreciate your work. You have done a great job!
I usually do not add comments on UA-cam, but this kind of quality information and presentation receives all kinds appreciation.
Really helpful. Lost of wishes ❤️❤️❤️
Totally not watching this a day before my exam, and i must say thank god this video exists cause from what i have studied and learned about GD&T sounds correct, thank you so much for this!
Just wanted to mention that the 3D, graphic design and animation work on this video are just incredible. 👍 Had to watch the video 2 times, one to admire the work and another to absorb the info 😅
I'm about to graduate with my bachelor's in mechanical engineering. One of my classes last year dedicated about half the semester to this concept. This video is amazing and I wish I had it a semester ago! Amazing work as always.
Definitely high quality work. Been watching videos and online course on GD&T and I can say that this is one of the best explanations I've ever seen. The animations make it very very clear and easy to grab the concept. Keep it up man.
These projects are a treasure trove for professional and trainee engineers.
Highly appreciated the effort and the care invested for the creation of the excellent visual features of the seminar !!!
I've worked in Mexico as Industrial Engineer and I had to design new product introduction NPI, of course; i had to know and understand GD&T, ISO, ASME, etc. it was awesome. Our clients were Caterpillar, John Deere, New Holland, Mercedes Benz, Carrier, Navistar, etc.
Wasted my one day to understand MMC & LMC by watching other videos. Understood it here in just 30 mins. Thank you!
More GD&T PLEASE!!! This is awesome for visualization of tolerances. Thank you!
I can not thank you enough. It is a really hard to grasp topic without proper visual aids that you well provided in your video and made things really clear and simple.
This video is a must watch for ME students in Engineering Drawing classes
This has a great breakdown to explain GD&T at a level needed for me and others to have a firm baseline on GD&T. Thank you for sharing this video!
This is really a clear explanation for the geometric tolerance. It's really well done.
It's hard for design engineers to give a clear explanation of geometric tolerance, but I think this video is really the best. Thank you.
Congratulations.
Very good explained video.
My 5 cents:
- 3:46, each letter refers a Datum Feature; and the letters (could be 1 or more) inside each box in the DRF establishes a Datum. (Video is correct while explain the particular example where each Datum Feature is used to establish each Datum, but more than one Datum Feature can be used together to establish a Datum.)
- 23:34, Profile Tolerances can be used to control the form, orientation, location and size of Features, all at the same time. (Video is correct indicating Profile Tolerances can be used to control the form, orientation and location, but, probably anticipating a misconception of the concept of refinement of a FOS, avoids to indicate Profile Tolerances can also control size.)
Great job.
Thanks.
Amazing work my friend! I am an aerospace engineer and have been watching a lot of your videos. You explain complex concepts in a very easy to follow way. I wish I had your videos when I was studying, would have made things much less frustrating.
Im incredibly happy to see that such an invaluable lesson is free for everyone to watch. Its so intuitively explained and animated. Thank all the people like you that make the world a better place
You are the best sir. Please make more such quality videos. I know it takes more time but really your channel is amazing for any mechanical engineer. Our college don't teach us nicely but because of you we can clear our concepts quickly without wasting time in reading the books.Thank you 😌
I spent hours as an intern trying to read a dry, dull book about this, and never really understood it. You did a phenomenal job explaining it all here!
I'm working on getting my engineering degree currently, and informational videos like this are extremely helpful. Breaking down complicated sets of standards into simplified hierarchical structures while also explaining how they relate to each other is very useful!!
I work full time and each day after work i study engineering at a college, you are doing a great work and you helped to a lot of people, keep on the good work and thank you!
This video is amazing!!!
I just already read all the Standard ASME Y14.5 2018 and this video cover all the elemental and fundamental concepts. It is really help if you are reading the standard and get some doubts this video will clear it
WOW!!! I am an ME at a big EV company in the Silicon Valley and this is the best GD&T lesson I have had.
This is absolutely marvelous!! I cant thank you enough for making these videos. These is the best channel on UA-cam providing quality content to engineers.
As a machinist your saving me so much time sketching up drawings. This should be required.
lol in my experience any machinist given GD&T drawings call me and just ask me to put regular tolerances and say that it needs to be flush
Starting my first full-time engineering job after graduating a few weeks ago with a bachelors in m.e., super helpful video here!! Wanted to brush up on GD&T after my internship last summer and realized there was so much stuff I didn't even know that I didn't know lol. Thank you!!
Awesome! Good luck with the job!
@@TheEfficientEngineer Thanks very much!
Where has this channel been my whole career?? This content is spectacular.
Thank you @The Efficient Engineer for this beautiful video. So far, the best video on GD&T I have seen.
I’m not an engineer, but your videos are super easy to follow along and I’ve learned so much for my personal projects. Thank you for the amazing work!
One of the best explenatory video I have ever seen on youtube. Thank you sir.
There're no words which will describe how perfect the video is and how much I loved it. Thank you!!
Wow I knew some GD&T but this is so much easier to understand and to remember it’s amazing. I am always amazed at the quality of this channel.
You are doing a great explanation with practical examples and concepts for mechanical engineers. i am amazed with the quality content and ease of explanation that is freely available. Thanks for your hard work as i know it takes lot of effort to create. Great keep it up.
This video exaplained an interview question I recieved recently about GD&T. Great video.
If possible, please also produce book/pdf materials which serve as reference to these video, they are amazing.
Just finished taking a lesson in tolerance, with a quiz to go this week, and you know what? This fantastic video just pops up onto my face! Thanks for UA-cam recommendations algorithm, and again appreciate the great video editing and scripting!
You are doing a great job by explaining these complex concepts of mechanical engineering by simple terms and attractive visualization. Thank you for keeping us engineers enlightened. Looking for more such videos on the way. ❤
Get out of town... Bro this channel is my go-to channel everytime I come on here. You are very much appreciated and you are an invaluable gift to the Mechanical engineers out there both the seasoned and the beginners. Thanks a billion for your gift of in-depth understanding and explanation of these concepts.
Great video. I apreciate the work you put in this video.
At the minute 16:20, I saw that the dimension is measured from the oposite surface of the datum C. In my opinion it must be measured from the datum surface as is specified in the datum frame.
Sir your teaching is far better than engineering college teaching .Thank you for your valuble and Qulity content. It is make easy this topic
This is one of the best lesson you can learn in GD&T. I have been searching a lot for the perfect video and here I found a gem.. Thanks a lot for making us learn the best...
Thanks u for explaining GD&T with examples....it is very useful for quality engineers....i hope u will do more videos ....
This has helped to increase my understanding of several GD&T concepts - still foggy on some topics. Thank you.
Best video on GD&T on UA-cam ! I've been waiting for it for a long time. Thanks, looking forward to your next video.
This is the best video I have ever seen for GD&T.Thanks for the effort and amazing video editing skills!!
I really want to meet with this guy someday. Please keep bestowing us with your intellect and profound knowledge.
The quality of this video gives me zero tolerance for passing without liking!
Your channel is amazing, the videos are visually stunning, and you cover so much info clearly in such a short amount of time without it being overwhelming. Thanks so much for making these!
I was always taught to check flatness with the specified surface on top of the jack screws and sweep my indicator under the part , the way I see your checking the opposite way which looks more like parallelism to me .
I had a similar question
wish i'd found this video before wasting my time on all the other GD&T tutorials, this is excellent
This definitely is an amazing refresher for technical interviews
This is the quality content of GD & T I am looking for since a took admission in Diploma Mechanical Engineering. .
Graphics, animations and transition are just top notch.
You made the complex topic in easy and understandable way .million thanks to you
This is the best GD&T explanation I've ever come across.
I just took a CQE/ASQ test and, although I've passed the exam, if only I had come across this videos before taking the exam, it could've been a lot easier. Nice content.
Thank you Effecient engineer team for the video. Didnt expect you giving a video on GD&T. Explanations and demonstrations are like nutshell, thank you again....
I start training in CNC tomorrow. Thank you for this, I'm feeling a bit more comfortable about going in now.
This is the best video that I have watched on mechanical engineering! Keep doing the great work
One of the best video about GD&T for newbie in mechanical.
Great animation and explanation as usual!! Waiting for a video on bolted joints
Although I already know these, it's still somehow very refreshing to relearn them, it's amazing how amazing you structured, narrated, and presented this topic, this is brilliant!!
Virtual Worlds Timeline: Images from the Moon project, Active Worlds-1999
Virtual Worlds Timeline: Images from the Moon project, Active Worlds-1999. A virtual space museum and reconstruction of the space program vehicles including the Apollo XI moon landing in July 1969 created in the Active Worlds environment by a team from University of Cincinnati. Images show the "Virtual Walk on the Moon" online event with Apollo IX astronaut Russell Schweickart, held on July 21, 1999, thirty years to the minute after the actual landing on the moon.
World History
Does history really repeat itself, or can we learn from the mistakes of those who came before us? History provides a chronological, statistical, and cultural record of the events, people, and movements that have made an impact on humankind and the world at large throughout the ages
ua-cam.com/video/jahsDyF87Pk/v-deo.html
Started working in metrology about a year ago. We have a set of part the has the 0,0,0, set for what seems to be a random place. The actual postion is actually related to the entire assembly. It not helpful because we dont have the rest of the assembly, nor do we have space for it. Then there is the part that uses a small cylnder as datum A, Datums B and C the inside of an oval shape hole on the X and Z axis. These are then used to measure the true position of pins and have the plastic moulded around them. Because we do mostly plastics, alignment can be tricky as we have to deal with mould split lines, flash and distortion that wont affect the final product. Yeah it will work but the department can't certify it as we can't get that warped thing to measure correctly because you put the spilt line on the only critical measurement/alignment surface of the entire prodcut.
I don't ask me about out work load, mostly caused by previous people not really knowing what they were doing (I mean i dont either, but some of it is down right baffling). The number of parts that do alignmets from holding jigs if a little concerning, specially when that alignment isn't done everytime the measurement is run.... Yeah not great.
Happy to see you uploading new content 👌I do very enjoy then and learned a lot!