Master Mechanical DESIGN
Master Mechanical DESIGN
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GD&T Masterclass | Virtual condition, Resultant Condition & Worst Case Boundary
In this video I have explained all type of worst-case boundaries in geometrical dimension and tolerance for mechanical design engineers, Inner boundary, Outer boundary, Virtual conditions at MMC and Resultant condition at MMC
I have also explained their applications, their calculations with graphical animation. I have also explained why virtual condition boundary acceptance boundary for inspection is and how this is different from outer and inner boundary. also, what is the use of Resultant condition boundary,
Chapters
00:00 What we will learn
00:49 Worst case boundary and their application
06:50 Types of worst-case boundary
08:20 Outer boundary of an external feature of size
13:45 Inner boundary of an external feature of size
15:50 Inner and outer boundary of an internal feature of size
18:51 Virtual condition of an external feature of size
21:23 Difference between Virtual condition and outer boundary
24:23 Virtual condition- function gauge inspection boundary
27:04 Resultant condition of an external feature of size
27:52 Virtual condition of an internal feature of size
29:29 Resultant condition of an internal feature of size
30:13 Recap
Practice file download: drive.google.com/file/d/1cdetSVpCd5V-lfW613RgOMojoEuqWi3Y/view?usp=sharing
GD&T Playlist: th-cam.com/play/PL4Q6dev1m6dtsQIrsVAwNRQLJd5MvzVwf.html
Copyright Disclaimer: Master Mechanical DESIGN is an educational channel, Provides Industrial Machine design related education, and sometime we uses clips and images from website like Pexels, pixabay and TH-cam clips to explain about the machine design, But all under section 107 of the copyright Act 1976, allowance is made for FAIR USE for purpose such as criticism, comment, news reporting, teaching, scholarship and research.
#mechanicaldesign #designenginner #Machinedesign #Mechanical #gdnt
มุมมอง: 1 541

วีดีโอ

Everything about GD&T Rule 1 and Rule 2 [YOU DON'T KNOW]
มุมมอง 3.1K2 หลายเดือนก่อน
In this lesson, I have explained everything about Geometric Dimensioning and Tolerancing (GD&T) Rule #1 and Rule #2. Not only will you understand what they are, but also their applications, where they apply, where they don’t, and most importantly how they can override each other. I have also explained how Rule #1 - “Perfect form at MMC” helps designers by addressing concerns about worst-case as...
All about MMC & LMC Modifier | GD&T Masterclass
มุมมอง 4.2K2 หลายเดือนก่อน
In this video, I explain the concepts of MMC (Maximum Material Condition) and LMC (Least Material Condition) in detail. I cover what these terms mean in general and how they apply as material condition modifiers in a GD&T control frame, specifically with position tolerance, flatness, and other geometric tolerances. You'll learn why the MMC modifier is commonly used in real-world assembly scenar...
Complete Guide to Steel Hardening Process | Quenching and Case hardening Heat treatment process
มุมมอง 21K3 หลายเดือนก่อน
Understanding the steel hardening process is extremely important for a mechanical design engineer. In this video, I explain everything about steel hardening, including what hardening is and how to measure hardness using various scales like Rockwell hardness (HRC, HRB), Vickers hardness, and Brinell hardness. I also cover different methods of hardening steel, such as water quenching and oil quen...
Complete Guide to Bearing Fits & Tolerance, Seat Surface Finish & Bearing seat total Run-out
มุมมอง 70K4 หลายเดือนก่อน
This video is complete guide to selection of right fit and tolerance for a Bearing seat, bearing seat is very important surface and impact bearing life, so I have also explained how much run out control and surface finish should apply bearing seats on the shaft and in the housing, this video is specially designed for Mechanical design engineers. 👉 JLCMC Website: jlcmc.com/?from=MMD 📝 Bearing fi...
Keyless Shaft Locking Mechanical Design - "Power Lock"
มุมมอง 7K5 หลายเดือนก่อน
What if motor is without key slot? how we can transfer the power and motion from a complete round shaft? this is video for solution of keyless shaft, In this video I have explained different keyless frictional locking mechanism and device, there are mainly two options, if we don't want to do any machining over motor shaft, one is split hub clamping method, and second is power lock also known as...
GD&T Rule 1- Feature and Feature of Size, Regular and Irregular Feature of size
มุมมอง 5K6 หลายเดือนก่อน
This is chapter 1 of GD&T Geometric dimensioning and tolerating Master class series, In this chapter i have explained Feature, Feature of size, Type of feature of size- Regular feature of size and irregular feature of size, and most importantly why we should know that what are regular feature of size and what are irregular feature of size, or just a feature, because without understanding of fea...
7 Main Reason to Make Drawings in GD&T | Mechanical Design Engineers must Know
มุมมอง 4.5K6 หลายเดือนก่อน
In this video I have explained why a mechanical design engineer should always prefer GD&T (Geomatic dimensioning and tolerancing) method to make manufacturing drawings for mechanical parts, instead traditional coordinate direct dimensioning method, I have explained main 7 reasons, 7 main disadvantages, shortcoming of traditional coordinate direct dimensioning method in following chapters. Chapt...
How To Learn GD&T as DESIGN Engineer | Lesson 01 | MasterClass Series
มุมมอง 13K7 หลายเดือนก่อน
In this video I have explained, how to learn GD&T Geometric dimensioning and tolerancing as a mechanical design engineer, means how to create GD&T drawing, with a practical example, where i have shown what is design intent of a part, and then how to communicate that design intent into GD&T drawing. and as outcome of example i have explained what the three core skills are we should master as a d...
Bearing Sizing Calculation on Bearing Lubrication Condition
มุมมอง 4.6K8 หลายเดือนก่อน
Bearing sizing calculation on the basic of bearing lubrication conditions In this video, I have explained how to do sizing of bearing in all types of lubrication condition Like full film lubrication, Boundary lubrication and mixed lubrication, because knowing the lubrication condition within bearing is the first of bearing sizing, I have also explain how to calculate bearing viscosity ration K,...
Mechanical SPRING Selection Calculation | "Step by Step" SPRING Selection Procedure
มุมมอง 17K8 หลายเดือนก่อน
Mechanical Spring Selection Calculation In this video I have explained everything about mechanical spring selection, with a very interesting example. I have also almost all types of mechanical spring and their application in machine design, what is hook's law of spring, what is spring deflection ratio, what is spring index, what is spring constant and how to calculate, in given example you will...
Coupling Selection Procedure | Complete Guide to Coupling Sizing Calculation | All Types of Coupling
มุมมอง 10K9 หลายเดือนก่อน
Coupling Selection Procedure | Complete Guide to Coupling Sizing Calculation | All Types of Coupling In this video i have explained, coupling selection procedure in three basic steps, first is selecting the Right type of coupling, according to application acceptable backlash, Type and amount of misalignment between shafts. and after selecting the right type of coupling in second step, we should...
Bearing Size Calculation | Basic Rating Life L10 Calculation
มุมมอง 19K9 หลายเดือนก่อน
Bearing Basic Rating Life L10 Calculation | Ultimate Guide to Bearing Selection Calculations In this video You will learn How to do Bearing sizing calculation means how to calculate and validate the bearing rating life L10 of selected size bearing I have also explained What is bearing life, bearing service life and Bearing rating life, what is actual meaning of L10 Life, with examples calculati...
Bearing Selection Procedure ✨ Ultimate Guide! How to Select a Bearing in Machine Design
มุมมอง 13K10 หลายเดือนก่อน
Bearing Selection Procedure- How to Select a Bearing in Machine Design or Product Design In this series I have explained all the step of Bearing selection procedure with calculation examples, this series have four parts, In this part, you will learn how select more suitable bearing type, as per application and operating parameters like Direction of load, Amount of load, Maximum load or peak loa...
All About Self-Aligning Bearing - Spherical Roller Bearing, CARB Toroidal and Insert Bearing
มุมมอง 6K10 หลายเดือนก่อน
Types of Misalignments Bearing- Spherical Roller Bearing, Self-Aligning Ball Bearing, Insert Bearing, CARB Toroidal Bearing, Needle bearing, In this video I have explained all types of Misalignments bearings, Like Bearing for Axial misalignment, Angular misalignment and Dynamic misalignment. and bearing are Insert bearing, Self-aligning ball bearing, spherical roller bearing, CARB toroidal roll...
All Types BSP Threads Explained!! Confusion THE END 😎 G fittings, Rc fitting, R thread, BSPT, Rs, Rp
มุมมอง 9K11 หลายเดือนก่อน
All Types BSP Threads Explained!! Confusion THE END 😎 G fittings, Rc fitting, R thread, BSPT, Rs, Rp
Four Point Contact Ball Bearing, Double Row Angular Contact Bearing, Type of Angular Contact Bearing
มุมมอง 6K11 หลายเดือนก่อน
Four Point Contact Ball Bearing, Double Row Angular Contact Bearing, Type of Angular Contact Bearing
Angular Contact Bearing Preload and Bearing Internal Clearance
มุมมอง 21K11 หลายเดือนก่อน
Angular Contact Bearing Preload and Bearing Internal Clearance
Angular Contact Bearing Arrangement Selection | Back to Back Bearing Arrangement
มุมมอง 18Kปีที่แล้ว
Angular Contact Bearing Arrangement Selection | Back to Back Bearing Arrangement
(QNA) Mechanical Design Engineering Questions and Answer
มุมมอง 1.8Kปีที่แล้ว
(QNA) Mechanical Design Engineering Questions and Answer
All Types of Thrust Bearings Explained with example! Thrust bearing animation
มุมมอง 31Kปีที่แล้ว
All Types of Thrust Bearings Explained with example! Thrust bearing animation
Timing Belt and Pulley Selection Calculation in Machine Design | Complete Guide
มุมมอง 24Kปีที่แล้ว
Timing Belt and Pulley Selection Calculation in Machine Design | Complete Guide
What is Bearing | How Bearing Works ? Types of Radial Bearings
มุมมอง 8Kปีที่แล้ว
What is Bearing | How Bearing Works ? Types of Radial Bearings
History of Bearings | How Bearing Invented!!
มุมมอง 4.3Kปีที่แล้ว
History of Bearings | How Bearing Invented!!
Bearing Masterclass Series for Mechanical DESIGN Engineer! Road map
มุมมอง 3.5Kปีที่แล้ว
Bearing Masterclass Series for Mechanical DESIGN Engineer! Road map
Skills required to Design Engineer | Master Mechanical Design
มุมมอง 8Kปีที่แล้ว
Skills required to Design Engineer | Master Mechanical Design
How to Make Drawing in GD&T Step By Step | Geometrical dimensioning and tolerance tutorial
มุมมอง 11Kปีที่แล้ว
How to Make Drawing in GD&T Step By Step | Geometrical dimensioning and tolerance tutorial
Gearbox Selection Calculation | Planetary, Worm, Bevel, Helical | Reduction Gearbox Calculation
มุมมอง 27Kปีที่แล้ว
Gearbox Selection Calculation | Planetary, Worm, Bevel, Helical | Reduction Gearbox Calculation
How to Select Motor | Complete Guide | Servo, Stepper, Synchronous and Induction motor
มุมมอง 20Kปีที่แล้ว
How to Select Motor | Complete Guide | Servo, Stepper, Synchronous and Induction motor
Mastering Belt Conveyor Motor Selection and Calculation: Ultimate Guide
มุมมอง 67Kปีที่แล้ว
Mastering Belt Conveyor Motor Selection and Calculation: Ultimate Guide

ความคิดเห็น

  • @mayankrohit3582
    @mayankrohit3582 13 ชั่วโมงที่ผ่านมา

    Sir ek video request he, kya aap tutorial kar sakte he, make a part drawing and assembly drawing using G D &T in detail

  • @ganeshpingle.8423
    @ganeshpingle.8423 17 ชั่วโมงที่ผ่านมา

    Excellent knowledge sir❤

  • @HEMANTSHARMANEXUS
    @HEMANTSHARMANEXUS 18 ชั่วโมงที่ผ่านมา

    Please make video on o ring quad ring and k ring etc

  • @ImranShaikh-cn6wx
    @ImranShaikh-cn6wx วันที่ผ่านมา

    Bro pls pls pls make a video on Datum Shift....And pls explain how the gauges will be used at RMB and MMB condition in detail.....I am frustrated in understanding this....pls reply or like my comment if u have got my comment so that I can know that u will surely come up with video

    • @mastermechanicaldesign
      @mastermechanicaldesign วันที่ผ่านมา

      Yes definitely I'll make videos of datum shift. Don't worry!!

  • @Electric-Motor
    @Electric-Motor วันที่ผ่านมา

    Good work, I think it makes sense if we exchange experiences, what do you think?

  • @jpnmehta
    @jpnmehta 3 วันที่ผ่านมา

    Thank you very much for your each and every content that provides deep knowledge to engineering people. Please make video on one FEA process with example.

  • @jaenudinrifaiify
    @jaenudinrifaiify 3 วันที่ผ่านมา

    Thanks bro

  • @AlexDiesTrying
    @AlexDiesTrying 3 วันที่ผ่านมา

    With Inline skates, at least the ones I had, they don't truly care about longevity all that much. The wheels are plastic, therefore a bit elastic and the axle is metal and the goal is to be able to replace bearings without needing heavy machinery or a press. No idea whether super expensive skates do it differently.

  • @mariolafontaine5853
    @mariolafontaine5853 4 วันที่ผ่านมา

    Fine explanations Mrs, you have my subscription.👍

  • @harivinayak2698
    @harivinayak2698 4 วันที่ผ่านมา

    Can you make please a video on how we will drive a system with belt and pulley mechanism instead of a ball screw. Thankyou for all the lessons.

    • @mastermechanicaldesign
      @mastermechanicaldesign 3 วันที่ผ่านมา

      Definitely I will start a timing belt based linear actuator design series

  • @fathiharrath7574
    @fathiharrath7574 4 วันที่ผ่านมา

    Thanks for sharing your experience...and thanks for your efforts

  • @KendalMike
    @KendalMike 5 วันที่ผ่านมา

    As Brit I have to say this is the most comprehensive and informative video I have seen on this subject. Most confusion arises form all the different naming conventions. It would appear we have more pipe thread compatibility internationally than it first appears. North America being the exception.

  • @yaseransari4848
    @yaseransari4848 5 วันที่ผ่านมา

    Very very thanks sir very easy language you told

  • @itsmaniofficial1863
    @itsmaniofficial1863 6 วันที่ผ่านมา

    🙏

  • @corecuttingworks
    @corecuttingworks 6 วันที่ผ่านมา

    Daimond Wire saw machine (220v 50hz) track machine 150kg Forward reverse gear motor hp & rpm plz

  • @myargi
    @myargi 6 วันที่ผ่านมา

    Nice video again. Sir, could you say which animation software you use for graphical animation

  • @myargi
    @myargi 6 วันที่ผ่านมา

    Nice video. But, orientation take place in position tolerance, so you can not add the orentation tolerance like form.

  • @Chittasvlogs
    @Chittasvlogs 7 วันที่ผ่านมา

    Really classic explanation about conveyor ..

  • @branislav24
    @branislav24 7 วันที่ผ่านมา

    Nice playlist buddy!

  • @KunWu-ks3fj
    @KunWu-ks3fj 7 วันที่ผ่านมา

    Hi, Master Ayush, I have a question: hope you can help me understand it clearly in the video, you says Rule #1 can be overridden by Rule #2 ONLY in THREE ways - applying flatness tolerance to the dimension of a planner... AME = 11+0.5=11.5 - by applying a straightness tolerance to the size of a cylindrical ... - by specifying the independence symbol "I circle" But before these content, you also said/showed(at 14:33) that applying a flatness(and also other geometric tolerance) to the surface of a feature of size(a shaft, not to the size of the shaft), it follows regardless of feature of size(geometric tolerance independent from size limit), the AME = 11+0.5=11.5, and Rule #2 definitions says when no modifier is defined the RFS applies. So this makes me confused why we say "Rule #1 be overridden by Rule #2 ONLY IN THREE WAYS", it seems not only three ways where Rule #1 is overridden?

    • @mastermechanicaldesign
      @mastermechanicaldesign 7 วันที่ผ่านมา

      Hi, yes this is bit confusing but, I hope this will help you. 1. Most of the time both rule works together, Rule 1, ensure part should be under defined limit size, should be under envelope size, example 10 +-1 mm, part should be under maximum 11 mm, and minimum 9 mm. and Rule 2, say that part geometric variation (flatness, straightness, circularity, etc.) are independent of size variation, if MMC or LMC is not defined in feature control frame. 2. But this gets little complicated when we get closer to MMC or LMC, for example, if part is manufactured at 10 mm (actual size through the length). then there can be 0.5 mm flatness (bend) so envelope size would be 10 + 0.5 = 10.5, which is in the range of size tolerance (9 to 11) that completely fine. but let say if part is produced at MMC, 11 mm. (actual size through the length) then the part should not be bend, flatness has to zero. here. (if flatness is applied to surface) otherwise part will cross the envelope size limit (11) and this is why, we say GD&T rule 1 - perfect form at MMC. 3. so in this case GD&T rule 2 getting overridden by Rule 1. not Rule 1 is overridden by Rule 2. Rule 1 can be overridden only in three ways, already explained, i hope this will help.

  • @sultan2012ful
    @sultan2012ful 8 วันที่ผ่านมา

    very good, but is it possible to have subtitles for the parts where you don't speak English? A lot of the context is missing for people who only speak English like myself.

  • @Akash-d1j8c
    @Akash-d1j8c 8 วันที่ผ่านมา

    But belt will be move in horizontal condition

  • @Chittasvlogs
    @Chittasvlogs 8 วันที่ผ่านมา

    Plz make more vdo like this

  • @Chittasvlogs
    @Chittasvlogs 8 วันที่ผ่านมา

    Explanation way is too good sir...top notch

  • @manikantayerrapothu5292
    @manikantayerrapothu5292 8 วันที่ผ่านมา

    I would like to listen to simulation classes from you sir

  • @이종대-u1n
    @이종대-u1n 9 วันที่ผ่านมา

    Thank you very much for the clear video. Out Boundary = Diameter 21(MMC)+0.5(Position TOL)+0.5(Straightness TOL) In this case, Straightness TOL seems to be included in Position TOL, but I wonder why Straightness TOL is separated and added separately to Out Boundary.

    • @mastermechanicaldesign
      @mastermechanicaldesign 8 วันที่ผ่านมา

      Hi, think in this way, that position TOL and straightness TOL both are geometric TOL, and both are not depended on each other. So, you don't need to include one with other. both are separated, So. you should always add them separately.

    • @이종대-u1n
      @이종대-u1n 7 วันที่ผ่านมา

      Thank you for your reply.

  • @Adam-pj2qh
    @Adam-pj2qh 10 วันที่ผ่านมา

    Thank you for the detailed explanation!

  • @chindampraveen3190
    @chindampraveen3190 10 วันที่ผ่านมา

    Hello, sir. Thank you for sharing your knowledge. I would like to request that you please make a playlist on Jigs and Fixture.

    • @mastermechanicaldesign
      @mastermechanicaldesign 8 วันที่ผ่านมา

      Noted, I will make a playlist on jigs and fixtures.

  • @SleepyBamboo-cy9hn
    @SleepyBamboo-cy9hn 10 วันที่ผ่านมา

    Please do calculations of oreiental motor comfused on external force fa and acceleration time please make video on selection of motor using software

  • @SleepyBamboo-cy9hn
    @SleepyBamboo-cy9hn 10 วันที่ผ่านมา

    How to calculate belt length

  • @SleepyBamboo-cy9hn
    @SleepyBamboo-cy9hn 10 วันที่ผ่านมา

    In 13:55 please teach me how to calculate the maximum and minimum length of belt i didnt understand

  • @abhishekyash6118
    @abhishekyash6118 10 วันที่ผ่านมา

    Nice video brother. I was about to ask what's the use of calculating Outer boundary for hole, and you are already there 👌. That's why your videos are special. You never let us to have any doubts. Thank you 😊

  • @SleepyBamboo-cy9hn
    @SleepyBamboo-cy9hn 10 วันที่ผ่านมา

    Mecha lock is good or coupling for conveyor belt

    • @mastermechanicaldesign
      @mastermechanicaldesign 8 วันที่ผ่านมา

      Its depends, what is purpose, as i have already said in video

  • @SleepyBamboo-cy9hn
    @SleepyBamboo-cy9hn 10 วันที่ผ่านมา

    How to select standaed belt length

    • @mastermechanicaldesign
      @mastermechanicaldesign 8 วันที่ผ่านมา

      Belt length having no such standard. you can order calculated length

  • @nicodesmidt4034
    @nicodesmidt4034 11 วันที่ผ่านมา

    Wonder what the "c" stands for in Rc Female Tapered Thread

  • @thinking-Mann
    @thinking-Mann 12 วันที่ผ่านมา

    watching from Germany. I love how you illustrated it all together -- from Problem definition to assembly feasiblity, manufacturing and quality checks. I admire your knowledge efforts and willingness to share it with us learners!!

  • @gangadharaiholimath9488
    @gangadharaiholimath9488 13 วันที่ผ่านมา

    wow... very informative

  • @cuongdoan3854
    @cuongdoan3854 13 วันที่ผ่านมา

    good and detailed explanation. thks❤️

  • @cnctrainingcentre603
    @cnctrainingcentre603 14 วันที่ผ่านมา

    I think you mean bonus not bounce, very good explanation.

  • @rahulkumargupta9663
    @rahulkumargupta9663 14 วันที่ผ่านมา

    Please also make video on checking method on geometry tolerance

  • @fevicoI
    @fevicoI 14 วันที่ผ่านมา

    Bro I am not a mechanical engineer but I find this interesting. I have started growing admiration for mech engineers who were usually looked down upon as low grade students in college.

  • @KunWu-ks3fj
    @KunWu-ks3fj 14 วันที่ผ่านมา

    Hi, thank you Master Ayush for your great work to make all these perfect classes. I am a Chinese guy who was trying to learn GD&T from time to time and from many other channels but can not find a good learning material. It's your videos that gave me a clear, easy to get learning experience. Thank your so much. For the questions you listed in the PDF, my answers are: Problem 1 - OB = Φ22.08 mm, IB = Φ 21.88 mm. No VC and RC for this kind of geometric tolerance design. Problem 2 - Virtual Condition = Φ21.7 mm, Resultant Condition = Φ22.3 mm, not call OB/IB in this case. Am I right?

    • @mastermechanicaldesign
      @mastermechanicaldesign 14 วันที่ผ่านมา

      Hey. thank you so much for your kind words. Problem 1- OB = MMC of pin 22 + (- 0.01) + Applicable Geometric tolerance (Position TOL 0.1) = 22.09 (Here circularity geometric tolerance does not consider, because this is a surface control) ID - LMC of pin (22-0.02) - POS TOL 0.1 = 21.88 mm Yes no VC and RC could be defined in this example. Problem 2 VC at MMC = MMC of hole (22-0.1) - POS TOL @ MMC 0.2 = 21.7 mm RC at MMC = LMC of hole (22+0.1) + POS TOL @ MMC 0.2 = 22.3 mm and yes in this case we doesnt define OB/IB

    • @KunWu-ks3fj
      @KunWu-ks3fj 9 วันที่ผ่านมา

      @@mastermechanicaldesign Thanks for your detailed answer.👍

  • @harshpatel817
    @harshpatel817 14 วันที่ผ่านมา

    This is revolutionary channel for mechanical design engineer 🔥

  • @rudesback5013
    @rudesback5013 14 วันที่ผ่านมา

    Definitely a video worth watching i have no doubt about it. You should do a topic on material selection, would be very interesting to see your take on it. Cheers man

    • @mastermechanicaldesign
      @mastermechanicaldesign 14 วันที่ผ่านมา

      I'm glad you liked the video! Material selection is definitely a topic I plan to cover.

    • @rudesback5013
      @rudesback5013 9 วันที่ผ่านมา

      ​@@mastermechanicaldesign hinge selection would be interesting as well! Lots of video ideas! I'm sure you'll reach 100k subscribers soon!

  • @maivandinh2290
    @maivandinh2290 14 วันที่ผ่านมา

    Can you create a video about the bushing, lubrication for bush

  • @preethmahipal4829
    @preethmahipal4829 15 วันที่ผ่านมา

    This is a great video, thank you very much