Thanks for this video. It is very helpful. Can you please also make videos on the topics which you mention in your all videos? As an aspiring deisng engineer, it would be very helpful for us ;). Thanks in advance
Hi Tushar, GD&T part will be coming soon. Also a complete new series on GD&T from completely basic. But before that and in between multiple new videos have to come, this is taking time, I hope I'll come up with new series very soon
Sure, Bearing selection as per applications, bearing selection calculation, amount of greasing, thermal an mechanical limit of bearing, also how to design bearing shaft with a pratical example. Just keep patience, so much to come here 😊
Thank you so much for notice, otherwise I was going to repeat this in the whole series 🫢🫢.. just adjust a little with my p**r pronunciation.. with the time definitely ill improve.
Nice informative video...keep up the good work...While calculating dunamic forces we should consider drilling cutting force also right...? Please make a video on cutting forces
Hi Sachin, Thank you so much ☺️ Yes absolutely right, we should consider drilling force, Please ignore it for this series, To keep calculation little simple i have considered in total force 50 Kg. (Drilling weight and drilling max reaction force) Drilling force calculation video, Yes It will be interesting. I'll definitely think about it.
Hi Elavarasanrj, I guess we don't need to learn the Ball Screw nut type selection, It will become very specific to a ball screw manufacturers brand like THK, Hiwin We only have to calculate our design indent, Like 1. ball screw grade - precision or rolles 2. Ball screw size and lead. 3. Environment condition - normal, dusty, heat 4. expected life 5. Machine application - lab or production or endurance testing And on the basis of these data, different manufacturers will suggest you best cost effective model of nut. Or we can check the model datasheet in their catalogue and decide best model, which should be ready available and cost effective Moreover in ball screw nut, these is nothing specific in there mounting method, all are same cylindrical flange mounting. I hope you got my point 😊 If we will memorize model number, Then what will the salesmen do? We r engineer, and only have to know our requirements. Same like doctors, they only write medicine composition name, not specific brand tablet name
Sir it means.. in case of vertical drilling force(weight) is 50kg that is considered But if same weight is on horizontal application...then total load will be 50 kg plus siliding friction force Sliding friction force is 0.2x50x9.8 =98 N=9.8kg Then total force (axial force)in horizontal case is 50 kg +9.8kg=59.8kg Sir am I right????
If system is horizontal- Total load to push or pull by motor, would be only sliding frictional force (friction coefficient of ball screw, and Guides) you need some correction in calculation, 1. Sliding friction force you have calculated 9.8 to be in Newton (this is force) 2. As sliding friction is force, then we can't add 9.8 N with 50 Kg (Unit of physical parameters should be same) Why we should not consider 50 kg load? because when system is horizontal, then gravitation force of 50 kg would be towards downward (vertically), and we will need to push and pull horizontally) so the direction of 50 kg force is not matter. (resultant force in horizontally direction will be zero as per vector) Only frictional resistance force will be in horizontal direction (miu N)
Hi pratik, There are already videos on ball screw Linear actuator motion calculation with accuracy calculations, motor selection calculation, coupling selection calculation in future part of this series Series playlist: ua-cam.com/play/PL4Q6dev1m6dv2I_nrq0ke39Kg_A8kA2Yd.html LM guides selection calculation is coming up.
Hi Puram.. Main kosis kar rha hun.. bilkul basic english plus thoda hindi me bolne ka.. agar completely Hindi bolunga to jin logo ko hindi bilkul samjh me nhi aati uske liye bahut jyda dikk*t hog jayegi.. jese ki south India me.. moreover aap itna achi english likh lete hai to aap ko 90 % to samjh me aa hi jati hogi.. aur agar kuch bhi aisa samjh me na aaye to please ask me in comment, i'll Definity reply you.
Actually I am also going to give my opinion here. Actually in India 70 percent people can understand Hindi and in comparison average 30 percent people unable to understand Hindi language. So Sir if you will use Hindi more than English then you will get 70 percent views instead of 30 percent views.
Hi Aman. I got your point, and I can also understand if content will be in our native language Hindi.. to hum me se maximum logo ko jyada ache se samjh me aayega.. aur mai bhi yahi chahta hu.. ki content na sirf surface level pe samjh me aaye balki clear ho ke samjh me aaye, jise use kare.. apne design career me. Pr kya hai na ki jinhe hindi bilkul nahi aati wo bolte hai please English use kro. fir as a creator kafi bura lagta hai ki itni mehant ke bad kisi k liye content pura w*ste ho gaya.. Aur agar view ki bat kre to 100% logo ko english samjh me aati hai India me bhi India ke bahar bhi But this is not about views.. not about just language This is all about aap ko kis language me Jayda ache se Jayda interest ke sath jyda connected feel ho ke samjh me aa jaye jo ki hindi hai ofcourse And I'm totally confuse. dekhte hai is series me to nhi ho sakta kyuki recording maximum english me ho gaya hai sara. but next series me hindi english ke bich ka rasta nikalunga.
@@mastermechanicaldesign Hello Sir, Thank you for your knowledgeable sessions. I would suggest making the content in English; that will open your door to reach globally and not be limited to India. Moreover, our fellow Indians are spread worldwide. so, you need to think of all. However, if you can add Hindi captions to your video, you may satisfy everyone's requirements. but again don't spend too much time on editing captions but focus on your content. Truly appreciate your hard work!
There is a correction.. I used Backless insert of Backlash. Backlash is correct term ✅✅
Ball screw is a very important topic that no one has made such a video on youtube as you explain it in an easy way.
Thank you.. We will master everything related to ball screw actuator in this series.
It is very useful to me as a design engineer. Thank you so much
You are welcome
Your video is very informative.
I have never seen such informative videos on ball screw selection.
Awesome work sir.
Thank you so much 😊
Wah sirg mza aa gya.This is the most needed content.
Thank you so much.. Puri kosis rahega sare experience ko interesting aur easy way me dene ka.
Very informative video about the topic all over UA-cam ❤, Thanks for
Glad you liked it!
please make a video on
where which actuator should be used
Noted !!
Nice it is informative videos with good technical soundness
Thank you so much ☺️
Please make video on selection of particular linear actuators
Sure, Ajit. Noted. it would be very interesting.
You explained very briefly 👍
Thanks for this video. It is very helpful. Can you please also make videos on the topics which you mention in your all videos? As an aspiring deisng engineer, it would be very helpful for us ;). Thanks in advance
Which topic.. ?
Hi there, i liked this series of Ball Screw Linear actuator design. when you will come up with all the part drawings ( with GD&T) video?
Hi Tushar, GD&T part will be coming soon. Also a complete new series on GD&T from completely basic. But before that and in between multiple new videos have to come, this is taking time, I hope I'll come up with new series very soon
@@mastermechanicaldesign sounds great
HI, PLEASE MAKE VIDEO ON WHICH SYSTEM, WHERE TO USED LIKE PNEUMATIC,HYDRAULIC & LEAD SCREW ACTUATOR.
Sure Vinay. Noted 😊
Plz make video on BEARING DESIGN WITH ALL FACTORS LIKE GREASE SELECTION, THERMAL ASPECT, LOAD,
Sure, Bearing selection as per applications, bearing selection calculation, amount of greasing, thermal an mechanical limit of bearing, also how to design bearing shaft with a pratical example. Just keep patience, so much to come here 😊
Sir make video on when to use ball screw actuator, pneumatic actuator, Hydraulic actuator
Okay, noted.
You are fabulous sir 🎉❤
Thank you so much 😀
Bro.. A small correction..It is backlash.. Not backless
Thank you so much for notice, otherwise I was going to repeat this in the whole series 🫢🫢.. just adjust a little with my p**r pronunciation.. with the time definitely ill improve.
Please make video on Servo motor coupling selection
Sure Ajit.. However there is an introduction to coupling selection
ua-cam.com/video/CJHN5F3X9q0/v-deo.html
At the end of this video
Nice informative video...keep up the good work...While calculating dunamic forces we should consider drilling cutting force also right...?
Please make a video on cutting forces
Hi Sachin, Thank you so much ☺️
Yes absolutely right, we should consider drilling force, Please ignore it for this series, To keep calculation little simple i have considered in total force 50 Kg. (Drilling weight and drilling max reaction force)
Drilling force calculation video, Yes It will be interesting. I'll definitely think about it.
great😀😀😀😀
Thank you Sumit.. we will master everything related to ball screw linear actuator in this series.
Sir kaha pe kon sa linear actuator use karna chahiye iske upar ek video bana dijiye
Okay, pehle hydraulic bhi cover kr leta hu, fir
very help full video
Glad to hear that
Thanks a lot for such a informative video for free..
My pleasure.. Master Mechanical Design will be always free.. forever
How can we select Screw Nut,because different types of Screw nuts there,so pls explain Selection of Screw Nut based on application
Hi Elavarasanrj, I guess we don't need to learn the Ball Screw nut type selection, It will become very specific to a ball screw manufacturers brand like THK, Hiwin
We only have to calculate our design indent, Like
1. ball screw grade - precision or rolles
2. Ball screw size and lead.
3. Environment condition - normal, dusty, heat
4. expected life
5. Machine application - lab or production or endurance testing
And on the basis of these data, different manufacturers will suggest you best cost effective model of nut. Or we can check the model datasheet in their catalogue and decide best model, which should be ready available and cost effective
Moreover in ball screw nut, these is nothing specific in there mounting method, all are same cylindrical flange mounting.
I hope you got my point 😊
If we will memorize model number, Then what will the salesmen do?
We r engineer, and only have to know our requirements.
Same like doctors, they only write medicine composition name, not specific brand tablet name
Will you please explain why coefficient of friction taken as 0.2
This is the maximum coefficient of friction of LM guide and ball screw
Sir it means.. in case of vertical drilling force(weight) is 50kg that is considered
But if same weight is on horizontal application...then total load will be 50 kg plus siliding friction force
Sliding friction force is 0.2x50x9.8 =98 N=9.8kg
Then total force (axial force)in horizontal case is 50 kg +9.8kg=59.8kg
Sir am I right????
If system is horizontal- Total load to push or pull by motor, would be only sliding frictional force (friction coefficient of ball screw, and Guides)
you need some correction in calculation,
1. Sliding friction force you have calculated 9.8 to be in Newton (this is force)
2. As sliding friction is force, then we can't add 9.8 N with 50 Kg (Unit of physical parameters should be same)
Why we should not consider 50 kg load? because when system is horizontal, then gravitation force of 50 kg would be towards downward (vertically), and we will need to push and pull horizontally) so the direction of 50 kg force is not matter. (resultant force in horizontally direction will be zero as per vector)
Only frictional resistance force will be in horizontal direction (miu N)
Can we use this to make car lift prototype
Yeah but better to use scissors lift
Really awesome
Thanks a lot 😊
This video would worth like a 50 dollars course, at least
this guy is amazing
How to calculation design actutare motion? Please show video make
Hi pratik, There are already videos on ball screw Linear actuator motion calculation with accuracy calculations, motor selection calculation, coupling selection calculation in future part of this series
Series playlist: ua-cam.com/play/PL4Q6dev1m6dv2I_nrq0ke39Kg_A8kA2Yd.html
LM guides selection calculation is coming up.
It is backlash not backless
Don't embarrass me 😞. Already the comment is pinned. 🙄
Bhaiya please try to speak in hindi so we understand it in better way
Hi Puram.. Main kosis kar rha hun.. bilkul basic english plus thoda hindi me bolne ka.. agar completely Hindi bolunga to jin logo ko hindi bilkul samjh me nhi aati uske liye bahut jyda dikk*t hog jayegi.. jese ki south India me.. moreover aap itna achi english likh lete hai to aap ko 90 % to samjh me aa hi jati hogi.. aur agar kuch bhi aisa samjh me na aaye to please ask me in comment, i'll Definity reply you.
Actually I am also going to give my opinion here.
Actually in India 70 percent people can understand Hindi and in comparison average 30 percent people unable to understand Hindi language.
So Sir if you will use Hindi more than English then you will get 70 percent views instead of 30 percent views.
Hi Aman. I got your point, and I can also understand if content will be in our native language Hindi.. to hum me se maximum logo ko jyada ache se samjh me aayega.. aur mai bhi yahi chahta hu.. ki content na sirf surface level pe samjh me aaye balki clear ho ke samjh me aaye, jise use kare.. apne design career me.
Pr kya hai na ki jinhe hindi bilkul nahi aati wo bolte hai please English use kro. fir as a creator kafi bura lagta hai ki itni mehant ke bad kisi k liye content pura w*ste ho gaya..
Aur agar view ki bat kre to 100% logo ko english samjh me aati hai India me bhi India ke bahar bhi
But this is not about views.. not about just language
This is all about aap ko kis language me Jayda ache se Jayda interest ke sath jyda connected feel ho ke samjh me aa jaye jo ki hindi hai ofcourse
And I'm totally confuse. dekhte hai is series me to nhi ho sakta kyuki recording maximum english me ho gaya hai sara.
but next series me hindi english ke bich ka rasta nikalunga.
@@mastermechanicaldesign
Hello Sir, Thank you for your knowledgeable sessions.
I would suggest making the content in English; that will open your door to reach globally and not be limited to India.
Moreover, our fellow Indians are spread worldwide. so, you need to think of all.
However, if you can add Hindi captions to your video, you may satisfy everyone's requirements.
but again don't spend too much time on editing captions but focus on your content.
Truly appreciate your hard work!
Thank you so much Fanil. Yes captions is also an option, but as you said it's too default.
I'm having a bit of trouble understanding your accent. In future videos, can you speak a bit slower. Thanks!
I will try my best