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- čas přidán 13. 07. 2024
- This video covers the dimensioning methods for technical drawings (chain vs baseline) and the gauging (attribute vs variable) and the types of errors that come with both. #gd&t
Its best to watch Part 1 of the GD&T series to understand some of the basic set-ups.
Part 1: • #GD&T (Part 1: Basic S...
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For other videos on engineering and manufacturing subjects:
Strength of Materials: czcams.com/play/PLAXJqmuqGEr7QjsVVyl5jFY6HQTqw6Bfq.html
Metal Casting: czcams.com/play/PLAXJqmuqGEr4wiY6xroSK67CXeTu0Otmk.html
Quality: czcams.com/play/PLAXJqmuqGEr4LQvNzKHGO9l00gEN4gmSP.html
Design: czcams.com/play/PLAXJqmuqGEr706zgRtnwgQiFC5FYLvaTr.html
Automation: czcams.com/play/PLAXJqmuqGEr6O_nQ-n08qmrtNnAUruj3b.html
Calculus: czcams.com/play/PLAXJqmuqGEr7Ayo18H7tknyQAJu1OcoUW.html
Great Videos. I just wish you broke thing down real Barney Style for people like me who are real slow to learning. Like even if its in the subtitles. Other than that, great video and I subscribed.
No bullocks, straightforward, confirmed info. Please don't stop teaching.
Please I need more on GD&T. Great work so far
It is an honor to see how your "CZcams" GD&T video cover the functional design, machine-tools & precision shop-floor inspection (metrology); marvelous to see your applications and manufacturing background. The DRF and the GD&T interrelationships establish a working-team effect, a functional world language of communications. Thank You!
T J (Tom) Vanderloop, Author, Mechanical Design Engineer & Consultant; ATEA, AWS & SME Leader/Memberships
Thank you! Your feedback is greatly appreciated. Its great to see that people appreciate your work and gain some benefit from it.
I remember during my internship. I was measuring the dimension of a cold storage area from beam to beam using chain measurement. I ran into a stack up error when our designer pointed it out, so I had to find where the error started which was frustrating. But overall it was worth the experience.
I think I hit a goldmine...awesome work 👍
Can't wait to watch the next one, looks like I found my guru 🙏
Thanks San! Comments like that make it worthwhile doing videos!
Simple but effective explanations. Thank you for your valuable and precise efforts. Hope to hear more from you on this topic.
I last used GD&T 5 years ago in college, I’m a designer for manufacturing as a Contractor.
I’m looking to work full time.
1st interview had GD&T test, which lead me to your videos. Proper & spot on information, thank you.
If I only watched them before my interview 🙄
Thanks for watching! That's really encouraging!
Excellent work with GD&T dealing with a Universal Design Language. Thanks for a very good explanation using the GD&T Y14.5-Standard. Keep-up the great work! Infinity Manufacturing does awesome and near perfect research!
T J (Tom) Vanderloop, Author, Mechanical Designer & Manufacturing Consultant; ATEA, AWS & SME-Life Member
Thanks a lot for the feedback and thanks for taking the time to watch!
Please continue this series, it is an excellent resource
I've always wondered where I would be using trigonometry in my life, finally I found a place that I can actually use in my workplace. So glad to have watched this. :D Thank you for explaining the errors
Thanks for taking the time to utilize this video. I'm glad that it was helpful.
@@infinitymfg5397 Pleasure is mine :) Is there a continuation of the GD&T from this video where you explain about the control frames?
Lol. I never heard about diff types of errors n dimensioning in my college. Thank you :)
this channel is *amazing!* much thanks.
Professor,
You are doing a great job. Your videos are extremely helpful.
Thanks! I appreciate you watching!
More videos on this topic please.
sir pls upload more video ...you r the real teacher..knows every problem of you student
Excellent lesson
great video ! Learnt a lot
you are an excellent teacher, Thank you for sharing!
Thanks for watching!
Wonderful Lectures ! Thanks.
Please upload more about gd and t... Cover topics like modifiers, bonus tolerance, mmc, LMC,etc 😊
Really Valuable
You are awesome! Thank you!
Thanks for watching! I really appreciate it.
very clear explanations and very well organazed. Appreciate very much your professionalism.
Thanks Aharon, I appreciate it!
very helpful i am now working in a cmm room alone with only 1 week of training so this is perfect for me
That's awesome! its good to hear that these videos are helpful to people. Its people like you that I had in mind (training in new jobs, students, etc).
im having trouble with finding datums as far as the sample points and knowing what to use do u have any videos on that
Within this playlist there is a video on basic blueprint reading czcams.com/video/M8fAF0xMxBs/video.html . Between Part #1, that and this video, you should be able to see where the datums are on a print.
You are an awesome teacher!
Thank you very much!
Very helpful.
By when can we expect the next video on GD&T? The series have been very helpful so far and i would really appreciate it if you could complete this course fully in the next video. Thank You
Great Prof. Keep it up
Thanks for watching!
nice one sir, please put more videos on mmc, lmc and how to apply these conditions on basis on drawings
Thank You Sir!
Thanks for sharing your knowledge, pls upload a video which has physical samples. Please explain how an manufacturer reads the drawing and fixes it on the table with all the datums. show with your physical presence, that will help us more than having a theoretical session. loved your videos and many misconceptions got cleared. thanks
Great video. Please correct me if I am wrong, for the example with the caliper (sine error), the error does not depend on the measured distance and depend only on the length of the sliding arm of the caliper. Also, the formula for the cosine error L*cos(theta) gives us the true value, but the formula for the sine error L*sin(theta) actually gives us the error itself. So the variable L in those two equations are of different nature: for the cosine error example L is a measured value, but for the sine error example it is the length of the arm of the caliper. I just wanted to mention all this so that people do not get confused.
Anyway, thanks for the video. Keep up the great work!
Thanks a lot, very useful
i thought just now i started learning gd and t, but sir u gave only two videos please continue on gd and t
Good explanation. I'm a Q.A Inspector.
Thanks! That's awesome feedback, especially from someone that has to do things like this for a living.
@Infinity MFG, I use GD&T at work. All of these symbols are on the blue prints, and engineering drawings. CMM software Metrology like Mitituyo Crysta Apex 7106, this one uses Window 9. CMM also have all of these symbols in its software. Some companies use PC DMIS software for their CMMs. But PC DMIS is an old software (2011-2012).
great videos!
Thanks!
Part 1 and 2 were great. When will next videos come on this topic?
Sir please upload more videos on gd&t thanks for information till now
I think it would be cool if you did some videos in the perspective of the design engineer designing a part. Thanks. Great videos.
That's an interesting idea. I would like to put together a series from design to manufacture. Not sure how long it would take, but it would be cool.
I'd be interested in a more detailed GD&T video plz!
Would like to see more content on the actual symbols and tolerance notation used in the control frame.
Enjoyed yourVidio.Dial gauge is mostly use for runout on a rotation part and cylinder bore.
Thank you so Professor, you simplified gd&t and focussed on the practical aspects of it. This really means a lot to me, i really want to learn practical approach to problems. Many thanks sir
Thanks a lot Amal! I really appreciate you taking the time to comment. I hope that you can check out my site, I try to keep it up to date with several topics.
www.theengineersreference.com/videos-2/
thx you sir great vdo
Great Thanks.
Thank you for your awesome lectures on GD&T.please do lecture videos on tolerance stack up sir.
thanks
Very good video sir,
Please make a video on how all tolerance can measure by instrument.
Thanks Sir please make more videos on GD&T
Very help full videos . Any videos on tolerance stack up analysis topic .
MANJUNATHNREDDY not yet, but I will make one if the interest is strong. Thanks for watching and your feedback!
thank you
Thanks for watching and your feedback!!
Brother can you please add more GDT Videos? Cheers from Minnesota!
sir please upload more videos on g d&t..........
Needed video on all topics if possible
hello Professor, thanks for such great videos. I am looking for GD&T part 3 video, where I can understand the relation between GD&T feature control frames, baseline dimensions and relative dimensions, MMC and positional tolerances. Please help.
please add more videos on GD&T
They're in the works. In the mean time feel free to follow on facebook and the google+ community. Lots of good information there.
No doubt its very helpful video but I didn't found the things I was looking for that is GD&T
Hi, Thanks for watching Pramod!
Yes, these first few videos are more about trying to help a person to actually do the basic set-up of the part before applying all of the rules that go with GD&T inspection.
A lot of inspection errors could be avoided if people understood how to restrain the part and what those various restraints and inspection methods implied throughout the inspection process.
PART III PLS!!!
This was great, but where is part 3?
Great learning material! Any plans to continue with GD&T topic?
I've been considering for a while. There have been several people asking about it. I may take it on still in 2020 or early 2021.
@@infinitymfg5397 is part 3 up yet?
13.37 remember trignometric ratios as " Old Harry And His Old Aunty" and sin cos tan...
Good video. it was helpful but didn't help my question I'm still asking myself. I'm a rookie in this field and trying to find video about hole location and what is proper way to move and set hole in X and Y
I will make some follow up material to get into more specific details that you're speaking of.
Are the slides for this video available to download some where?
No, not yet. I will make PDF's and assessments available to students once the class is officially online. You can get on the mailing list and stay up to date. www.theengineersreference.com/videos-2/engineering-drawings/
is there any 3rd part of the video ?,,, any video with explaining the control frame
please add more videos on GD&T!!! Still do not understand the control frame.
I most certainly will. Thanks for the feedback, it helps me to understand where my videos are lacking and need to be better.
Thanks for watching! I appreciated it!
Sir i had few assignment questions of mine in which i need to do gd&t, how can show you those questions so that you can help me out sir?
most of the current ISOs is more on manufacturing and less on calibration, where can i find resources for calibration of equipment such as internationally accepted procedures?
Hello sir, please give me the GD&T Calculations video
Thank you for these videos
Only I have questions about Modifiers
Maximum Material condition
Least Material condition
Regardless of feature of size
These modifiers I cant understand them
Me too man, that’s where I need help. This guy is much better at explaining than my teacher. I wish he had more videos
Thanks you so much. I'm so confused 🤣 with the 3 D l was running Cad program for cmm optek so easy to use CAD now with the ROBOT I"M LOST I USE CERO AND DATUM MAKE MY PROGRAMS what can help me to understand 3 D 😭😭 I love your videos l need to star from scratch
Good video, but what does that M with a circle mean?
Maximum Material Condition
vaibhava br Maximum Material Condition meaning the smallest hole possible.
What about when the M is in the datum? like |A|B(M)|C|
Kun Lee The maximum material condition symbol next to the datum B (which is a hole) indicate that it's at the lowest limit tolerance of the hole diameter (smallest hole)..
Where is the next Part?
Hi Prabhat, I am making a completed course on GD&T that you will be able to access via theengineersreference.com I will make an announcement when it is complete.
sir when you post new video of gd and t
Hi, I have doubt on Positional tolerance when they are applied on length dimension..ex, a shaft with 10mm dia here OD is Datum B and one side face of the shaft is Datum A and other side face asked for 0.1mm position w.r.to A and B...and the length is 50mm basic dimension...Now what is teh tolerance to be applied for 50mm?
Thanks in advance...if the question is not asked in clear... please give your mail id...I can mail you
is this last part..?
No, I do plan on adding to this series. There are a few other topics that I am working on and I will come back to this one. Thanks for watching.
is a flywheel not a clutch
My eyes not strong as before so I read caliper measure numbers harder more. I will buy electronic caliper or tools
Its a very basic explanation. A lot of stuff is missisng . You didn't mention anything about "M" . It doesn't make any sense....
This is a small part of a 3 day course.
Sir please make more videos an GD&T....
hello Professor, thanks for such great videos. I am looking for GD&T part 3 video, where I can understand the relation between GD&T feature control frames, baseline dimensions and relative dimensions, MMC and positional tolerances. Please help.