Just came across your channel, and now it would appear I have around 10 videos to watch. Love your style, no mucking around, no life story, and that whiteboard is a work of art.
I've been a mechanical engineer for over 25 years and your explanations of these concepts are the best I've ever seen. The bad news is that you don't produce enough videos and the sound quality is not the best. I watch many videos across many subjects like sailing, dirt bikes, cars, drones, welding, law and machining. A common thing I have seen on all of the channels is that the production quality improves over time likely due to added resources based on increased ad revenue. It's like a circle of improvement....improve quality, more viewers, more money, better equipment, etc. Many content producers underestimate how important good sound is on a video. The thing that most do that you aren't is that most produce videos on a regular basis. Regularly releasing new content motivates people to subscribe which drives increased revenue......blah blah blah. Your niche and teaching style makes your YT channel primed to take off if you just keep at it.
Hello kslats916! First, thank you for watching! Second, thank you for taking the time and interest to write such a helpful comment! You took time out of your day to write a longer comment that was full of very useful and motivating critiques! I am also a mechanical engineer as well as a maker, a welder/fabricator, machinist, and all-around curious person. I dive into numerous topics and sometimes it is difficult to find enough time in the day to follow all of my passions including creating videos on GD&T. I am, however, hearing from numerous people that they think this channel could expand and be something great if I invest more time in it and so I am planning on devoting more time to it here going into the future. Thank you again for watching and for providing the motivational critique and uplifting words of encouragement! If you have any personal thoughts, advice, questions, or want to share info about projects you may have going on, I'd love to talk more with you. My email is calebsokoll@gmail.com Have a wonderful day kslats916!
Brilliant teaching. Not everyone is gifted to teach in a way that people can understand. You are the best with it. I'm a mechanical engineer. Right now, I'm trying to learn GD&T concepts in order to understand CMM reports on the inspected parts.
I watched this.. watched a couple other videos. Went to bed slightly still confused. Slept on it, had a epiphany while sleeping. SO I thought i understood it, went to confirm by Watched this again and it makes total sense. Thank you. This was a good video.
I have been always struggling understanding MMC and LLC in drawings. Now you decoded that for me for ever. just don't know how to say Thanks you. very appreciated man. God bless. keep it up
this is one of the best explanation I have seen for the topic. Thank you @Straight To The Point! 'The given value of the position tolerance is to be considered as the INITIAL value, when the feature is at its MMC condition' and then we have to 'ADD the diameter deviation value to the given position tolerance and use it as a BONUS tolerance' were the key points of my understanding from your explanation.
that second advantage of using the MMC condition is also well understood. My understanding is as follows. Since we can't change the hole positioning after it has been drilled, before throwing the part, at least we can do is to see the ALLOWED hole diameter for the current (deviated (already drilled)) position of the hole from the chart, and then enlarge it to that particular (allowed) hole diameter.
Hi skankhunt42! First, I see you man! I appreciate your various quality comments on several of the videos so thank you! Second, your takeaway from the video is perfect! How much the hole diameter size deviates away from its MMC size is considered "bonus" tolerance and so that means you get to add that amount of deviation to the position tolerance. Obviously this does not go on forever as you are not allowed to machine the hole any bigger than what the size tolerance states. So once you reach the maximum hole size allowed you have to stop there. Otherwise the part will fail due to the hole size being too large. Thanks again for watching and for the awesome comments! Stay safe and healthy!
Excellent work on the graphic video showing the MMC-size with a BONUS tolerance. Keep up the good work! Technology-teaching is a valuable profession. Thank You! Thomas (T J) Vanderloop, Author, Instructor & AWS/LSME Membership as a Team Leader
Hello Again Mr. Vanderloop! Thanks for the positive feedback! MMC and "Bonus Tolerance" are great tools for designers, engineers, and machinists to reduce cost so I hope everyone watching is able to understand how it applies to clearance hole features. Thanks again and stay safe and healthy!
Dude that was awesome! I have been banging my head against this concept for a month and a half and your explanation was a light bulb moment. Thank you for putting this out there.
Hi there Trayjan00! I'm glad you found this useful! I find that a lot of times GD&T is taught from a theoretical perspective and it can be hard to then apply it to practical scenarios. I hope the mini-assembly was useful in understanding how MMC can be applied to clearance holes from a practical perspective. Remember, MMC is a great tool to use any time you are dealing with any type of "Clearance" feature (where one features fits through or in-between another feature). MMC preserves functionality while giving the overall design and machinist additional tolerance to take advantage of just by modifying the size of the features. This is something that you simply can't do with traditional plus/minus tolerancing. Have a great weekend and stay safe and healthy!
I am QA and Project Management... I work with tool room and inspection a lot.... I have learned so much from u... thank you for your time and detail into these bonus tolerances
Bless your soul! I can't tell you how many ambiguous videos I watched about this topic that only left me with more questions. This all made perfect sense the first time I watched it, was very organized, and as your channel name puts it, straight to the point! Thank you so much for your efforts.
This video was superb. GD&T is only painful to learn because people don't explain it well. It's actually quite logical and intuitive if you can get past a lot of the terrible prose and butchered jargon-heavy language most people write about it in. I have yet to find a textbook that is clear, concise, and relates principles to applications as this video does. Please make more of these videos! Liked, subscribed, and shared!
Good morning Ars Umbris! Thank you for the compliment and encouragement! I will definitely continue. My plan is actually to start organizing the channel a bit and start a series of videos starting with the basics and working my way logically through the topic in a way that builds upon itself. Right now I feel like my videos are a bit random and hard to see the sequencing. But again, thanks for the kind words, for doing the UA-cam thing by liking and subscribing, and for sharing. That's very thoughtful of you. Have a wonderful rest of your weekend!
Was struggling to understand mmc and almost gave up in youtube but your video cleared all my doubts and thanks man and try to make as many videos as possible . your title exactly fits your content .
Hi there Helen!!! I definitely understand your struggle! I am a fellow engineer and so I definitely understand that it's not an easy degree to earn! I actually enjoyed my Machine Design course quite a bit. Understanding and learning how to compile materials, geometry, mechanisms, geartrains, and power sources all to achieve an end mechanical goal was quite fun and it felt like a much more applied coarse where I could actually see practical use for the concepts and theory being taught. Keep up the struggle and good luck! If you have any GD&T questions let me know in the comments section and I will do my best to respond!
Thank you for the explanation of relationships between hole size and hole position. This is the first video of many on MMC/LMC in which I could visualize what's going on and make sense of it.
Congratulations, the best video about MMC that I found, really concise and practical. Brought up the value of using MMC and applicability on inspection/manufacturing.
Hi there Caiã Roberto Tabalipa! I appreciate the positive feedback! I know MMC can be a tricky topic, especially when it comes to its practical application and how it is interpreted by the manufacturing and inspection stakeholders. I do have a small request if you end up with a few spare moments, I am going to try to start understanding a little better who is watching and what their technical needs are. With that in mind could you reply and let me know what job you do and how GD&T is part of your work/hobbies/passions? Thanks again Caiã for watching and for participating in the comments section. Please stay safe and healthy and have a wonderful evening!
From India.i have seen so many videos on gd&t but no one has explained position tolerance like u did. Sir your video got me selected in an interview. Thanks to you. Sir just fix the audio level problem in the video
I like your explanation sir.... But same I like...first time.I am seeing printed white board...... You work is awesome in board..you worked more in board to write... Super Go-ahead sir..
After searching for so many videos in you tube, this one is very clear and cleared all my doubts. Volume is too low but thats okay. Please increase the volume next time.
Hi again Mr. E. RambleOn! I appreciate your participation across the comments sections! It's very affirming and motivational! Thanks for your viewership and feedback and see you around in the comments sections! Have a great day!
I'm almost to my midterm for my class and I still have no idea what is going on. This video was extremely helpful, will be checking them all out. Thank you!
Great videos! I used them as a refresher on GD&T before a recent job interview having previously worked for a company not using the principles. Really clear and easy to understand they are a great resource. Thank you! Oh and I got the job!
Hi there Andrei, I appreciate your kind words of encouragement! I was away for a bit, but due to the positive response from everyone viewing the videos I will be posting content on a much more regular basis. Again thank you for watching and participating in the comment section. It really helps to know my presentation and material is working well. Have a great rest of your Sunday!
you know what, if when i was learning GDT someone actually just made a table like you did to explain MMC with the tolerance values changing in the FCF box, this would have made instant sense. Instead all instruction seems to just break it out into a formula with a new tolerance value but it never really clicks for new students
Excellent. I'm subscribed. Great videos on GD&T. I have taken both the Fundamentals and Advanced GD&T courses from AGI. Your videos are a great way to see the theory explained in practice. Thank you.
While I have been in the trade for a good number of years, and as I listen to all of what you explain, all I can think is. Just machine the part to the X/Y positional tolerance, and everything else is just bonus room for the machinist. Put the hole diameters in the middle of the spread, and you will have no problems in QC.
Hi there Angel! Thanks for the positive feedback! I've got two more videos out that explain how to calculate the correct clearance hole diameter to ensure absolutely no interference during assembly so check them out and let me know what you think in the comments. I personally can appreciate it when someone provide real-world practical knowledge and so that is my goal with these videos. Thanks again for watching and I hope to see you in the comments section some more. Have a great day!
Hello there Lalitha! I've got two new videos out. They are two method on how to properly calculate the diameter of the clearance holes I described in this video. If you use one of either of those methods you can be 100% sure your parts will fit together and function properly interference-free! Check them out when you get a chance! Also, thank you for watching and for giving your feedback here in the comments section! It is much appreciated! Have a great day!
Hi there Baki Solak, thank you for watching and for the kind words! I really appreciate the positive feedback! Keep watching as I have a new video coming out soon that will have a whole new, fresh format! Thank you again and enjoy your week!
Hi, your explanation very clear.thank you very much.
Thank you for watching and commenting Karthi! Enjoy the rest of your weekend!
Just came across your channel, and now it would appear I have around 10 videos to watch. Love your style, no mucking around, no life story, and that whiteboard is a work of art.
This is hands down one of the most crystal clear explanation I have come across. Thanks, brother!
I've been a mechanical engineer for over 25 years and your explanations of these concepts are the best I've ever seen. The bad news is that you don't produce enough videos and the sound quality is not the best.
I watch many videos across many subjects like sailing, dirt bikes, cars, drones, welding, law and machining. A common thing I have seen on all of the channels is that the production quality improves over time likely due to added resources based on increased ad revenue. It's like a circle of improvement....improve quality, more viewers, more money, better equipment, etc. Many content producers underestimate how important good sound is on a video.
The thing that most do that you aren't is that most produce videos on a regular basis. Regularly releasing new content motivates people to subscribe which drives increased revenue......blah blah blah.
Your niche and teaching style makes your YT channel primed to take off if you just keep at it.
Hello kslats916! First, thank you for watching! Second, thank you for taking the time and interest to write such a helpful comment! You took time out of your day to write a longer comment that was full of very useful and motivating critiques!
I am also a mechanical engineer as well as a maker, a welder/fabricator, machinist, and all-around curious person. I dive into numerous topics and sometimes it is difficult to find enough time in the day to follow all of my passions including creating videos on GD&T. I am, however, hearing from numerous people that they think this channel could expand and be something great if I invest more time in it and so I am planning on devoting more time to it here going into the future.
Thank you again for watching and for providing the motivational critique and uplifting words of encouragement! If you have any personal thoughts, advice, questions, or want to share info about projects you may have going on, I'd love to talk more with you. My email is calebsokoll@gmail.com Have a wonderful day kslats916!
Brilliant teaching. Not everyone is gifted to teach in a way that people can understand. You are the best with it. I'm a mechanical engineer. Right now, I'm trying to learn GD&T concepts in order to understand CMM reports on the inspected parts.
I watched this.. watched a couple other videos. Went to bed slightly still confused. Slept on it, had a epiphany while sleeping. SO I thought i understood it, went to confirm by Watched this again and it makes total sense. Thank you. This was a good video.
I have been always struggling understanding MMC and LLC in drawings. Now you decoded that for me for ever. just don't know how to say Thanks you. very appreciated man. God bless. keep it up
this is one of the best explanation I have seen for the topic.
Thank you @Straight To The Point!
'The given value of the position tolerance is to be considered as the INITIAL value, when the feature is at its MMC condition' and then we have to 'ADD the diameter deviation value to the given position tolerance and use it as a BONUS tolerance' were the key points of my understanding from your explanation.
that second advantage of using the MMC condition is also well understood.
My understanding is as follows.
Since we can't change the hole positioning after it has been drilled, before throwing the part, at least we can do is to see the ALLOWED hole diameter for the current (deviated (already drilled)) position of the hole from the chart, and then enlarge it to that particular (allowed) hole diameter.
Hi skankhunt42! First, I see you man! I appreciate your various quality comments on several of the videos so thank you! Second, your takeaway from the video is perfect! How much the hole diameter size deviates away from its MMC size is considered "bonus" tolerance and so that means you get to add that amount of deviation to the position tolerance. Obviously this does not go on forever as you are not allowed to machine the hole any bigger than what the size tolerance states. So once you reach the maximum hole size allowed you have to stop there. Otherwise the part will fail due to the hole size being too large. Thanks again for watching and for the awesome comments! Stay safe and healthy!
I think this is the best explanation of this I've seen.
Excellent work on the graphic video showing the MMC-size with a BONUS tolerance. Keep up the good work! Technology-teaching is a valuable profession. Thank You!
Thomas (T J) Vanderloop, Author, Instructor & AWS/LSME Membership as a Team Leader
Hello Again Mr. Vanderloop! Thanks for the positive feedback! MMC and "Bonus Tolerance" are great tools for designers, engineers, and machinists to reduce cost so I hope everyone watching is able to understand how it applies to clearance hole features. Thanks again and stay safe and healthy!
Finally, I understand it now. Good instruction not full of extra confusing stuff.
Dude that was awesome! I have been banging my head against this concept for a month and a half and your explanation was a light bulb moment. Thank you for putting this out there.
Hi there Trayjan00! I'm glad you found this useful! I find that a lot of times GD&T is taught from a theoretical perspective and it can be hard to then apply it to practical scenarios. I hope the mini-assembly was useful in understanding how MMC can be applied to clearance holes from a practical perspective. Remember, MMC is a great tool to use any time you are dealing with any type of "Clearance" feature (where one features fits through or in-between another feature). MMC preserves functionality while giving the overall design and machinist additional tolerance to take advantage of just by modifying the size of the features. This is something that you simply can't do with traditional plus/minus tolerancing. Have a great weekend and stay safe and healthy!
I am QA and Project Management... I work with tool room and inspection a lot.... I have learned so much from u... thank you for your time and detail into these bonus tolerances
Bless your soul! I can't tell you how many ambiguous videos I watched about this topic that only left me with more questions. This all made perfect sense the first time I watched it, was very organized, and as your channel name puts it, straight to the point! Thank you so much for your efforts.
You are the only person explain MMC completely in YT
Thank you
Your explanation is world class. I have never seen anyone explained this like you do. Great job
This video was superb. GD&T is only painful to learn because people don't explain it well. It's actually quite logical and intuitive if you can get past a lot of the terrible prose and butchered jargon-heavy language most people write about it in. I have yet to find a textbook that is clear, concise, and relates principles to applications as this video does. Please make more of these videos! Liked, subscribed, and shared!
Good morning Ars Umbris! Thank you for the compliment and encouragement! I will definitely continue. My plan is actually to start organizing the channel a bit and start a series of videos starting with the basics and working my way logically through the topic in a way that builds upon itself. Right now I feel like my videos are a bit random and hard to see the sequencing. But again, thanks for the kind words, for doing the UA-cam thing by liking and subscribing, and for sharing. That's very thoughtful of you. Have a wonderful rest of your weekend!
An absolutely first-class explanation. Well done.
Taking a peek at this right before walking into a job interview, lol. Refreshing my memory after a year off of work.
Hope you got that job ☺️
TYSM , I was wandering all over the internet and yours is the best way to invoke about MMC to beginners.
Was struggling to understand mmc and almost gave up in youtube but your video cleared all my doubts and thanks man and try to make as many videos as possible . your title exactly fits your content .
I am an engineering student studying for a Machine Design Exam and your videos as saving me! Thank you!
Hi there Helen!!! I definitely understand your struggle! I am a fellow engineer and so I definitely understand that it's not an easy degree to earn! I actually enjoyed my Machine Design course quite a bit. Understanding and learning how to compile materials, geometry, mechanisms, geartrains, and power sources all to achieve an end mechanical goal was quite fun and it felt like a much more applied coarse where I could actually see practical use for the concepts and theory being taught. Keep up the struggle and good luck! If you have any GD&T questions let me know in the comments section and I will do my best to respond!
Thank you for the explanation of relationships between hole size and hole position. This is the first video of many on MMC/LMC in which I could visualize what's going on and make sense of it.
He is excellent skilled person as practically, I got full clarity about MMC after seeing this tutorial. Keep rocking buddy... 👍
Congratulations, the best video about MMC that I found, really concise and practical. Brought up the value of using MMC and applicability on inspection/manufacturing.
Hi there Caiã Roberto Tabalipa! I appreciate the positive feedback! I know MMC can be a tricky topic, especially when it comes to its practical application and how it is interpreted by the manufacturing and inspection stakeholders. I do have a small request if you end up with a few spare moments, I am going to try to start understanding a little better who is watching and what their technical needs are. With that in mind could you reply and let me know what job you do and how GD&T is part of your work/hobbies/passions? Thanks again Caiã for watching and for participating in the comments section. Please stay safe and healthy and have a wonderful evening!
honestly one of the best explanations I have ever witnessed. Keep making videos like this.
This guy has just opened my third eye!! What a detailed explanation.. straight as an arrow!
Best explanation of MMC on whole youtube, thank you so much
Dude this unlocked this concept for me. Your visuals definitely gelped more than others. Thank you sir!!
From India.i have seen so many videos on gd&t but no one has explained position tolerance like u did. Sir your video got me selected in an interview.
Thanks to you. Sir just fix the audio level problem in the video
How you draw all this up on that whiteboard is alone a reason that this could be a viral video on MMC. Well done.
first video i have seen with very clear understanding and example...awesome
Thank you, this was a brilliant explanation, with the actual and resulting charts side by side, the way you explain it makes it so much easier to see.
I like your explanation sir.... But same I like...first time.I am seeing printed white board...... You work is awesome in board..you worked more in board to write... Super Go-ahead sir..
After searching for so many videos in you tube, this one is very clear and cleared all my doubts. Volume is too low but thats okay. Please increase the volume next time.
This helped a ton. How lucky are the students who have you as their professor?? If only there was someone like you in every machine shop.
you're awesome, great video. it's helping me through my first internship! thank you
Loved the explanation, keep making high quality education videos like this.
Given that you're using dry-erase markers, your lettering is remarkably good.
Thank you for the very straight to the point explanation, i ll get straight to applying it. Very helpful.
I've been struggling on this topic for two weeks in my course. Thanks for the extremely helpful video and explanations.
Best method of explaining the concept and reasoning. Very effective. Thank you very much
Hi again Mr. E. RambleOn! I appreciate your participation across the comments sections! It's very affirming and motivational! Thanks for your viewership and feedback and see you around in the comments sections! Have a great day!
You explained better than my teacher. thank you so much !!!
Nano precision drawings and text on the whiteboard and very clear explanations!
Thank you so much for making it easy for students and newbie engineer like me.
awesome. appreciate the conciseness. Thank you!
you are a great teacher !! keep posting videos on regular basis .
The explanation is clear and easy to understand.
Beautiful! Drove the point home 🔥
I'm almost to my midterm for my class and I still have no idea what is going on. This video was extremely helpful, will be checking them all out.
Thank you!
Great videos! I used them as a refresher on GD&T before a recent job interview having previously worked for a company not using the principles. Really clear and easy to understand they are a great resource. Thank you!
Oh and I got the job!
Hello, Your Teaching and Expalation is Very clear and Better understand . Thanks!
Hey bro. this is the best video on mmc modifier. I would really appreciate if you could make more videos on GD&T.
Hats off!
It would be great if you could post more often. You are a great teacher!
Hi there Andrei, I appreciate your kind words of encouragement! I was away for a bit, but due to the positive response from everyone viewing the videos I will be posting content on a much more regular basis. Again thank you for watching and participating in the comment section. It really helps to know my presentation and material is working well. Have a great rest of your Sunday!
Great vid very clear and understandable
8:38 is when the lights came on, thank you!
Sound is a little dodgy but spectacular content. Subscribed.
Absolutely perfect explanation and that is the best whiteboard I have ever seen!
Brilliant Explanation from the functional point of view....thumbs up
It would be great if you illustrate the virtual boundary to prove why the assembly will actually fit together
This is really straight to the point. Very good video.
Really appreciate the time you spent explaining this clearly.
you know what, if when i was learning GDT someone actually just made a table like you did to explain MMC with the tolerance values changing in the FCF box, this would have made instant sense. Instead all instruction seems to just break it out into a formula with a new tolerance value but it never really clicks for new students
Gday mate, loke most of the comments say, well explained. Keep it up
Excellent. I'm subscribed. Great videos on GD&T.
I have taken both the Fundamentals and Advanced GD&T courses from AGI. Your videos are a great way to see the theory explained in practice. Thank you.
Hey sir, great explanation with real consequences of not following MMC while drawing. I request you add microphone for other lectures.
Thank you for this video, it really helps to understand the bonus tolerance in a better way.
Are you Mechanical Engineer??
@@Latestinfohub20 yes
@@shiwangijaiswal1606 Well nice to hear that and I think you are more bold as compare to other women.
😊😊😊😊😊
While I have been in the trade for a good number of years, and as I listen to all of what you explain, all I can think is. Just machine the part to the X/Y positional tolerance, and everything else is just bonus room for the machinist. Put the hole diameters in the middle of the spread, and you will have no problems in QC.
i love you
Thank you, I had a hard time understanding this in my textbook.
That writing and drawing can satisfy my day.
Could you do a video on tolerance stacks which include flatness, surface tolerance, positional tolerances. RSS v hard stack would be beneficial.
Looking forward to watching your next video mate¡ it’s getting even more interesting when it comes to a real practical use. Thanks
Hi there Angel! Thanks for the positive feedback! I've got two more videos out that explain how to calculate the correct clearance hole diameter to ensure absolutely no interference during assembly so check them out and let me know what you think in the comments. I personally can appreciate it when someone provide real-world practical knowledge and so that is my goal with these videos. Thanks again for watching and I hope to see you in the comments section some more. Have a great day!
Great job!!! Very clear explanations!
Straight to the point indeed ❤️👏🙏
Excellent explanation, Really helpful. Thank you!
Fantastic explanation
This is great. You are doing a great job and a wonderful service. I did go and get your whiteboard jpeg file. Most useful and Thank you!!
This explanation was amazing! Thanks a lot.
Excellent video. Extremely helpful to me.
Your explanation is awesome, very clear and concise! Thanks!!
One of the best explanation one youtube... Great job...
Very helpful video. Thank you so much!
Amazing video. Explained very well. Thank you!
This is very useful and descriptive. waiting for more!
Hello there Lalitha! I've got two new videos out. They are two method on how to properly calculate the diameter of the clearance holes I described in this video. If you use one of either of those methods you can be 100% sure your parts will fit together and function properly interference-free! Check them out when you get a chance! Also, thank you for watching and for giving your feedback here in the comments section! It is much appreciated! Have a great day!
Amazing explanation. Very transparent.
Thanks, I was getting tired of telling my inspector "they just put that M on there to make it look fancy"
Hello sir
Your explanation is very clear
This is a great video.I don't usually comment but wanted to let you know
Wow. Great explanation. Thanks.
very informative, or Straight to the Point
Perfect explanation. Thank you.
very well and clearly explained
Very helpful explanation ! Thanks
Hi there Baki Solak, thank you for watching and for the kind words! I really appreciate the positive feedback! Keep watching as I have a new video coming out soon that will have a whole new, fresh format! Thank you again and enjoy your week!
great, clear explanation! Thanks!
Your explanation is bang on, Man!!... Straight to the point.....Awesome. Thanks. Can u pls do videos explaining Tolerance Stack Up. Pls
Wonderful Lectures ! Thanks.
Very well explained!
Awesome explanation. Good job, really hepfull. Thank you very much for your effort.
Please post a video on when do we use MMB and MMC and how to calculate their value