Thank You Sir for explaining such Machine Design calculations there are no videos in here discussing in such a deep way as you are discussing thanks for sharing such expert knowledge. Also one request was that I wanted a video on Wire Diameter Bending calculation with roller bending. wire diameter will be 8-10mm. I want to design a Ring Making Machine where the 10mm Wire Diameter is going under roller pressure to create a complete ring of diameter.
Your animation was lovely and clearly understandble❤❤... Voice also very clear and good I have an one doubt top fixture we are giving force 50kg bottom fixture already 132kg if i put load cell on bottom how much kg force really i will get either 50 only or 1 kg, thanks in advance kudus to your work sir.. ... 🎉🎉
Thank you so much Srinivasan, yes, I have done some acoustic treatment over front wall to get audio right. Loadcell- Top fixture we are giving force 50 Kg (No top fixture weight is 80 Kg in this example, but we are just stopping this weight with stopper), Bottom fixture already 132 Kg. (Yes, it is. 135 Kg.), If I put load cell on bottom, (where at bottom? if you will put load cell between top fixture and bottom fixture, you will get 50 kg spring reaction force, if you will put load cell anywhere bellow top fixture you will get kg spring reaction force) or you can send me mark picture, where exactly you want to put load cell.
You are most welcome. Book- actually i don't use books, the topics I'm explaining here are more based on experience. And you won't find any book. for data and selection i use manufacturer datasheets.
For beams and structure, calculation is very tough. Because in real-world loading directions and Structure joints will always be complex. Which makes calculation of failure so much complicated. So always prefer FEA analysis. No liner Statics analysis
Pls share catalogue where i can see spring constant. I have a conical helical spring, wire dia 0.8, small dia 6mm, large dia 16mm length of spring is 28mm, how to know spring constant.
Catalogue: You can find springs catalogue on any spring manufacturer website (eg. MISUMI) Spring constant of spring depends on all these parameters, that you are mentioning, and you can calculate spring constant, formula is in this video, or just search on google. but better to find spring constant in their manufacturer catalogue, because spring constant also depends on manufacturing process and heat treatment, material composition
Thals for the video. But as the weight of the upper Lid and Pneumatic cylinder forces combines and becomes total 180Kg. But we can not apply more than 50Kg load or force on our tank part, so my question is, why are you choosing only 50 Kg reaction force from spring? It means 180-50=130Kg would still be applied on the tank? (But we can not apply more than 50Kg)?
Pneumatic cylinder stroke is going to be dead, by stoper. So its top lead + pneumatic cylinder force will become 0. And 0-50 kg = - 50 kg. Watch this video again i have explained this same thing.
In most of case you should rely on manufacture defined Maximum spring force for selected spring (Don't apply force more than spring max. force), for stress calculation, you can calculate, shear stress. you can find the formula in mechanical element design textbook. (I had also mentioned in video)
An amount of force, which is a 50 kg mass object applies in gravity. Technical 50 Kgf. (Killo gram force) In Newtown 50g - 50x9.81 Newton. If you are wondering why I'm saying force in Kg why not directly in Newtown. So in practical work we don't have feelings for Newton unit. For example if someone says 500 Newton force. Technically perfect but we don't get feel on 500 N. And if someone says 50 kg of force. We get that easily. Because we know our body weight is 60-70 kg. We know how much is 1 kg. How much is 1 ton. So we feel it easily. So we generally represent force in Kgf. 50 kgf means 50x9.81, approx 500 Newtown
I guess I had mention, x= 20 mm, F= 50 Kgf (500 N), means spring constant (k) should be = 500/20 = 25 N/mm, to ensure that when spring deflected (compressed) by 20 mm, would give 50 kg reaction force
*Engineer Emirtus, sir, if Suppose instead of Plastic Container if it is Railway Compartment weighing Load One Ton, so below what type of Spring Dimension and weight should be fixed, keeping in mind Below Springs are 4 Moving Wheels moving on Steel Rail Track ,sir* !
you are taking online mechanical design platform on next level. keep it up , engineers are learning so much from you.
Thank you so much 😊
Spring angle should be less than 12 degree you said mm@@mastermechanicaldesign
Great video. I will be waiting for more. Greetings from Poland.
Thank you so much 😊
Thanks, Ayush, for this informative video. Keep uploading useful content.
You most welcome
Really great explanation!!!! Thank you!!!
Most welcome Murali 😊
I admit that it is the best lesson to reveal the functioning of the spring, but also the method of explanation is TOP Thank's
Thank you so much 😊
@mastermechanicaldesignwhich software you use for designing
Also what you used in this video for making animation
For design i use Solidworks, for animation i use MS PowerPoint, Blender and Davinci fusion, Solidworks motion.. also some others tools
Best step by method. The visual graphics are very expressive. Thanks a lot.
Thanks for the informative video
You most welcome
Its great that you have subtitles because although you speak English well some words are hard to discern. Great video nonetheless
I have been waiting for this information
I'm so glad 😊
Sir ur a master ,thank you for the information and plz keep sharing ur knowledge.
Thank you, u r so nice. Yes I'll keep sharing
Thank you sir for this video
You most welcome
Thank You Sir for explaining such Machine Design calculations there are no videos in here discussing in such a deep way as you are discussing thanks for sharing such expert knowledge. Also one request was that I wanted a video on Wire Diameter Bending calculation with roller bending. wire diameter will be 8-10mm. I want to design a Ring Making Machine where the 10mm Wire Diameter is going under roller pressure to create a complete ring of diameter.
I'm so glad it helped 😊 wire bending calculation - Yes sure, but this will take time
Thanks you sir ,you video clear my thought and my concept. ..
You most welcome. I'm so glad 😊
Thanks sir, It's very useful.
Super informative video sir ❤
Big bro keep it up,we are learning a lot from you ,engineer from Malawi
Glad to hear that
Keep it up bro ❤
Nice explanation ❤
Super sir
Your animation was lovely and clearly understandble❤❤... Voice also very clear and good
I have an one doubt top fixture we are giving force 50kg bottom fixture already 132kg if i put load cell on bottom how much kg force really i will get either 50 only or 1 kg, thanks in advance kudus to your work sir.. ... 🎉🎉
Thank you so much Srinivasan, yes, I have done some acoustic treatment over front wall to get audio right.
Loadcell- Top fixture we are giving force 50 Kg (No top fixture weight is 80 Kg in this example, but we are just stopping this weight with stopper), Bottom fixture already 132 Kg. (Yes, it is. 135 Kg.), If I put load cell on bottom, (where at bottom? if you will put load cell between top fixture and bottom fixture, you will get 50 kg spring reaction force, if you will put load cell anywhere bellow top fixture you will get kg spring reaction force) or you can send me mark picture, where exactly you want to put load cell.
as a fresh mech engineer im happy to found your page! so intreseting, thank you keep it up!
btw what book do you use?
You are most welcome.
Book- actually i don't use books, the topics I'm explaining here are more based on experience. And you won't find any book. for data and selection i use manufacturer datasheets.
Great Video...
very useful content for my career. thank you very much. please keep it up. from Japan.
You're very welcome!
Thank you
Good 👍
Thank you 😊
Please upload a video for beam i.e. ismc, etc selection. What will be the allowable strees, allowybending moment & allowable deflection
For beams and structure, calculation is very tough. Because in real-world loading directions and Structure joints will always be complex. Which makes calculation of failure so much complicated. So always prefer FEA analysis. No liner Statics analysis
Thanks bro
For a cost effective as well as reliable design we need to consider heat treatment, material used, grade, price comparision
Hello sir ,
Please make the video on selection of chain and sproket design for conveyor
Sure 👍
Thanks you sir
Most welcome
Pls share catalogue where i can see spring constant.
I have a conical helical spring, wire dia 0.8, small dia 6mm, large dia 16mm length of spring is 28mm, how to know spring constant.
Catalogue: You can find springs catalogue on any spring manufacturer website (eg. MISUMI)
Spring constant of spring depends on all these parameters, that you are mentioning, and you can calculate spring constant, formula is in this video, or just search on google. but better to find spring constant in their manufacturer catalogue, because spring constant also depends on manufacturing process and heat treatment, material composition
Could we expect a design video of the spindle of A2-8 Or Btp 30/40
Yes sure 😊
@@mastermechanicaldesign Thanks
Ball guide post for die set misumi in this how to calculate spring force here in catlog I haven’t foound the value anywhere
Yeah there don't mention, maybe because the purpose of the spring is just to keep the ball guide up.
Thals for the video. But as the weight of the upper Lid and Pneumatic cylinder forces combines and becomes total 180Kg. But we can not apply more than 50Kg load or force on our tank part, so my question is, why are you choosing only 50 Kg reaction force from spring? It means 180-50=130Kg would still be applied on the tank? (But we can not apply more than 50Kg)?
Pneumatic cylinder stroke is going to be dead, by stoper. So its top lead + pneumatic cylinder force will become 0. And 0-50 kg = - 50 kg. Watch this video again i have explained this same thing.
Bro Please add design of differential
We will try
❤❤
But sir how to know the selected spring is capable to carry the load...
And load under UTS.
In most of case you should rely on manufacture defined Maximum spring force for selected spring (Don't apply force more than spring max. force), for stress calculation, you can calculate, shear stress. you can find the formula in mechanical element design textbook. (I had also mentioned in video)
Thank you for your effort. Could you give me hand ? I do not get what is the mean of 50 kg means. Thanks
An amount of force, which is a 50 kg mass object applies in gravity. Technical 50 Kgf. (Killo gram force) In Newtown 50g - 50x9.81 Newton.
If you are wondering why I'm saying force in Kg why not directly in Newtown.
So in practical work we don't have feelings for Newton unit. For example if someone says 500 Newton force. Technically perfect but we don't get feel on 500 N. And if someone says 50 kg of force. We get that easily. Because we know our body weight is 60-70 kg. We know how much is 1 kg. How much is 1 ton. So we feel it easily. So we generally represent force in Kgf. 50 kgf means 50x9.81, approx 500 Newtown
I got it thanks. But I did want to say; why we use 50 kg ? where come from
Ummm, this was just an example. Just assumed. For your application. Load can be anything.
@@mastermechanicaldesign thanks
But you didn't mention, how make sure Exactly 20mm deflection which gives 50kg
I guess I had mention, x= 20 mm, F= 50 Kgf (500 N), means spring constant (k) should be = 500/20 = 25 N/mm, to ensure that when spring deflected (compressed) by 20 mm, would give 50 kg reaction force
Why you take 50kgf reaction force I didn't get it.
Why not take applied force in k calculation
I have already explained in this video. however please give me a timestamp, i can try to explain in another way
❤👍👍
Sir make a video on hydraullic calculation
Bilkul 👍👍
Great content but not sufficient
Thank you. Where do you want more ?
*Engineer Emirtus, sir, if Suppose instead of Plastic Container if it is Railway Compartment weighing Load One Ton, so below what type of Spring Dimension and weight should be fixed, keeping in mind Below Springs are 4 Moving Wheels moving on Steel Rail Track ,sir* !
For that we would need to design the spring. not much default. I'll make a video on it