How to choose tolerance value for the dimension: Engineering Limits & Tolerance

Рет қаралды 73,852

5 жыл бұрын

This video explains concepts of limits and tolerance in engineering, thus guides you about how to choose or select right value of the tolerance for the dimension of the part;
Limits fits and tolerances are very important concepts in design engineering; I have split this video into two parts; This video will cater concept of tolerance and my next video will cater need to select right fit in the assembly;
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Пікірлер: 90

@Barracuda397 3 жыл бұрын

Thank you so much. Throughout my coursework, tolerance values are always referenced, but not once have I been taught HOW these tolerance values are determined in the first place by the engineer. Great lecture.

@mechanicalvault 3 жыл бұрын

Glad that you liked it!

@nooralimanjee9102 2 жыл бұрын

Very Basic info but you have made easy to understand the type 0f tolerances, Thankyou

@_stef1458 Жыл бұрын

Excellent explanation of bilateral tolerance!! Thank you !

@jrohit1110 4 жыл бұрын

Indians are fk'in smart man. This man has explained better than any other nationality person on youtube. Like seriously. Hats off!

@mechanicalvault 4 жыл бұрын

Thank you! That's most adorable comment! Glad that you liked it.

@ganeshambad2498 4 жыл бұрын

One of d best vidio & channel to learn engineering design concepts in Very simple language.

@mechanicalvault 4 жыл бұрын

🙏🙏👍👍

@diliplogu4961 3 жыл бұрын

Best video I'm looking for this almost one month for this much clearer explanation

@mechanicalvault 3 жыл бұрын

Glad you liked it

@devendrabakhshi179 Жыл бұрын

Very Informative

@sakthivisaravanans4965 10 ай бұрын

Very deep informative compared to other videos, because the topic, presentation and information conveyed is at an excel level.

@mechanicalvault 10 ай бұрын

Thank you 😊

@devarajdevu4307 Жыл бұрын

The way of teaching and expressing is superb....Anybody can understand easily ❤

@mechanicalvault Жыл бұрын

Glad that you liked my teaching 😊

@beerappah8280 3 жыл бұрын

Very good explanation on determining tolerance for a dimension. I have never seen this type of explanation. Useful one.

@mechanicalvault 3 жыл бұрын

Thank you!! Glad that you liked it!

@akashshinde8015 3 жыл бұрын

Very informative. Explained in simple language. Thanks sir. Do you have any lecture series explaining tolerance in deep, with examples? It could be very informative.

@kontra741 2 жыл бұрын

Really a very good video, I was struggling to know how we decide the tolerances , in my previous companies i was referring other similar drawings, some standard sheets depending upon what process we use, but this information was never given, now understood the overall idea of tolerancing the dimensions, thanks once again.

@mechanicalvault Жыл бұрын

Glad that it was helpful!

@syeedzeeshanali4789 5 жыл бұрын

Thanks you very much for giving practical work information about tolerance and dimensions used in design field. Very helpful who want to enter in design field. Don't look for like n subscription, it's will help students in getting jobs.👍

@mechanicalvault 5 жыл бұрын

Likes and subscription help me to reach larger audience on KZfaq; so that they too might be benefited from watching videos from my channel; Glad that you liked the content;

@riyaz8072 5 жыл бұрын

Thanks for this great video.. You will get millions of subscribers soon.. please keep up your good work..

@mechanicalvault 5 жыл бұрын

Thank you Ri Yaz!! I am glad that you liked the content :-) Please also watch my video Engineering Fits which is related to this topic only and let me know your feedback; Keep watching, keep learning and keep growing in your career;

@VIJAY-pd9by 4 жыл бұрын

Happy to see you here buddy!!

@mechanicalvault 4 жыл бұрын

If tolerances are not mentioned in the drawing in front of the dimension, then use "IS 2102" Standard! But you could also use IS 919 which lists 18 Grades - IT1 to IT18; If you know the dimension and part manufacturing process (IT Grade), then you could choose right corresponding tolerance as well. Look for these 2 standards in your organization and you will find them :-)

@dmr5614 3 жыл бұрын

Thank you! i always wondering how to choose a tolerance value for all my 2d drawing and i find my answer here

@mechanicalvault 3 жыл бұрын

Glad that it was helpful.

@snehansuadhikari4574 4 жыл бұрын

Stupendous knowledgeable person ever I have seen. Please details video of GD AND T.... thanks a lot

@mechanicalvault 4 жыл бұрын

Thank you Snehansu! Watch my other videos on GD&T topic as well :-)

@snehansuadhikari4574 4 жыл бұрын

If possible ,please make videos related to stake up analysis or gap analysis... Thank you

@anitadmello8982 5 жыл бұрын

Nice design stuff!!

@mechanicalvault 5 жыл бұрын

Thank you Anita!!

@ameyakadolkar1460 4 жыл бұрын

Sir please make complete video.. It would make more clear view..

@omkarb2175 3 жыл бұрын

Sir please make video on Tolerance Stack up analysis.

@sanketbhati546 5 жыл бұрын

Very useful & good info. sir, Pls make video containing details of Stack up analysis & GD&T.

@mechanicalvault 5 жыл бұрын

Sure thing :-)

@ruchikasawant8131 5 жыл бұрын

Information shared by you is very helpful. Thank you so much sir. But please explain about stack up Analysis how to do it.

@mechanicalvault 5 жыл бұрын

Sure, in near future;

@dineshkumarsekar8266 Жыл бұрын

kindly give vedeo for selection of material , design consideration and machanism orientated

@rohaniyer5233 2 жыл бұрын

sir i wanted to ask how positional tolerance value in the feature control frame are decided please clear this doubt sir

@srikanthmadhura1440 3 жыл бұрын

Hi sir your explanation is so nice and understanding easy can you share ppt is also good for me for future reference

@vignesh879 4 жыл бұрын

Nice video,very informative..

@mechanicalvault 4 жыл бұрын

Thank you Vignesh!

@mamtasanjivofficial0078 5 жыл бұрын

Nice n helpful..

@mechanicalvault 5 жыл бұрын

Thank you :-) Also watch video: Engineering Fit; It's connected with the same topic; I hope that it will help your design career;

@anilkeetha5993 5 жыл бұрын

Nice content please add more videos

@mechanicalvault 5 жыл бұрын

Thank you Anil!! Also watch related video Engineering Fits where I have explained Engineering fits in details;

@nagarajukasula3988 5 жыл бұрын

Nice video sir

@mechanicalvault 5 жыл бұрын

Glad that you liked it!

@sachu7t 3 жыл бұрын

Super👌👌

@mechanicalvault 3 жыл бұрын

Thank you

@vijayg1776 5 жыл бұрын

Sir, if you have the tolrence chart, Can you share me sir .

@ajayshinde9965 4 жыл бұрын

Thank you so much

@mechanicalvault 4 жыл бұрын

🙏🙏👍👍

@GOKULPANSARE 4 жыл бұрын

Could you please explain in detail how to give tolerance from material & function.

@mechanicalvault 4 жыл бұрын

For functional tolerance, we need to perform tolerance stack up analysis.

@yogeshshinde9400 4 жыл бұрын

Thanks for effort. I have a question. Is their any criteria to assign tolerances for critical dimensions. What shoud we refer? Which standard we follow? If standard critical value are not feasible with manufacturing then what should we Refer?

@mechanicalvault 4 жыл бұрын

Read comments; I have mentioned the standard which could be referred for tolerance.

@mechanicalvault 4 жыл бұрын

@chowishkumarjaim9191 3 жыл бұрын

Sir please make detail video of stackup analysis

@mechanicalvault 3 жыл бұрын

Tol stackup analysis is a very big topic to cover in KZfaq videos. But if you want to learn this topic in details, you can explore my online training. Link: quampus.com/courses/c187vvb3/tolerance-stackup-analysis-root-sum-square-method-using-gdt But yes, I will create introduction video soon.

@designermedimek2262 Жыл бұрын

if organization dont have tol chart then from where i can get it??

@anbusaravanan9176 3 жыл бұрын

Very nice video. I have a doubt. Selection of Tolerance is by Fit, Form & Functional. Fit we have chart. Functional is by Stack up Analysis. How Tolerance is selected for Form?

@mechanicalvault 3 жыл бұрын

ISO286 standard also include geometric tolerances. Also, geometric tolerances are ore often refinement of size tolerances or intended to meet assembly needs, so we can start with reasonable value and then refine them as per stack up results [tighten it up or open it up]

@anbusaravanan9176 3 жыл бұрын

@@mechanicalvault Thanks for your reply.

@MechDream 5 жыл бұрын

Good information sir.. Thanks Please make videos on GD& T with practical examples

@mechanicalvault 5 жыл бұрын

Thank you!! Sure!!

@enkhbolorphillips7015 Жыл бұрын

Hi dear if 7.80REF -Finnish size +-0.2 Under 10mm what HL & LL tolerance? How calculating? 7.800-0.2=7.600 LL 7.800+0.2=7.900 HL ?🤔. 0.2 means =200micromiters 🤔is it 🤔

@strighttothepoint1957 5 жыл бұрын

Well clearly said, pls take video about tolerance stack up analysis and process capability study Cp Cpk

@mechanicalvault 5 жыл бұрын

Sure, in near future;

@supritpatne6659 5 жыл бұрын

I understood very well , but little bit doubt in choosing tolerance

@mechanicalvault 5 жыл бұрын

What's your doubt?

@supritpatne6659 5 жыл бұрын

@@mechanicalvault about stack up analysis sir. Could you please make a video on , how to read drawings.

@supritpatne6659 5 жыл бұрын

@@mechanicalvault Thanks for your response Sir ☺️

@mechanicalvault 5 жыл бұрын

@@supritpatne6659 yes, in near future :-)

@supritpatne6659 5 жыл бұрын

@@mechanicalvault k sir , I will wait for the video and thanks.

@alankarpatil2545 5 жыл бұрын

Can you please tell me about basic dimension, how can it define ?

@mechanicalvault 5 жыл бұрын

sure, soon!

@rahulnimje4221 4 жыл бұрын

Basic dimension: These dimension have no tolerance but they locate only a tolerance zone in feature control frame

@shahqurkhan4168 3 жыл бұрын

You are very good , i like your accent and your talking way its very british.

@mechanicalvault 3 жыл бұрын

Glad that you liked the video.

@mohamadkhatib8624 4 жыл бұрын

can you provide pdf plz best regards

@priteshpatel2456 3 жыл бұрын

if tolerance not given so how to consider dimensions

@mechanicalvault 3 жыл бұрын

Dimensions are governed by design, packaging space and interfaces with other parts in assembly. Tolerances are governed by manufacturing and variations in processes. Function should accomodate the tolerance variations which could be verified by Tolerance Stack up analysis.