HOW TO DRAW THE CAM PROFILE II ROLLER FOLLOWER II SIMPLE HARMONIC MOTION

[@abdelazizmohamed3764]

you have helped me to understand what my lecturer doesnot have ♥️♥️👏🏻👏🏻👏🏻

[@TECHCAD]

Thanks Dear....
All the Best...

[@_PRONAYDAS]

THOUGH THIS NUMERICAL WAS TAKEN FROM R. S KHURMI BOOK, PAGE -789, EXAMPLE 20.3....BUT YOUR EXPLANATION SKILL IS TOO GOOD SIR 🙏, THANKS FOR THIS VEDIO 🙂

[@TECHCAD]

Dear Das Thanks for the Appreciation....
All the Best....

[@isshinashina3635]

kitaab ko ghol ke pegaye ho kya bhai itni badi book mein se itni chota question yaad hai

[@RAJA_Shivam]

25 mm and 20 mm are the diameters, not radius.. plenty of mistakes in just one question

[@stefanosalmi5470]

Please, forgive me, but I did not understand the formulas of max. velocity and acceleration. Could you explain from where they derive, I mean all passages to them? Thanks

[@hey_developer]

Thank you sir. This was really helpful for me.

[@TECHCAD]

Thanks dear...
All the best......

[@suparnarajak4088]

Thank you so much sir :-) it's really helpful 👍

[@TECHCAD]

Most welcome!
All the best....

[@riteshmali03]

Why the diameter of the cam shaft is given in the problem ?

[@amrindersinghjohal5364]

It's given to find out the prime circle diameter.

[@1Amsammie]

Thanks alot for this

[@dhanyar4728]

What us n and n² in the calculation of velocity and accelaration ? What value did u take?

[@TECHCAD]

Dear
N is the RPM of the cam shaft and as per the question it is 100. hope u got it

[@firstlegend5105]

The small n is actually pi

[@shinjushajishinjushaji715]

Would you please recheck the equation for maximum acceleration mentioned in the video?

[@shinjushajishinjushaji715]

for acc, is it s^2 or s?

[@TECHCAD]

yes it is s^2

[@_PRONAYDAS]

@@TECHCAD no only S /2 is not be taken in square

[@Vishal-vj6vw]

Thankyou so much sir

[@aakhilahmed1382]

great sir ...

[@TECHCAD]

Thanks Dear

[@MechTech17]

Why there is always six equal section in displacement?

[@TECHCAD]

Dear Aman
U can also go for the more equal divisions that is more than six or also we can take less than six.
But main thing is it should be equal divisions. but as practice six equal divisions is appropriate to draw the profile of the CAM. that is why six is selected. u can also go for another figure like seven ,eight or more.

[@MechTech17]

@@TECHCAD ok thanks 👍

[@siddarthdayasagar2537]

sir isn't the return angle 60 degree while calculating for velocity and accelaration

[@TECHCAD]

Yes Siddarth..It is 60 degree
It is clerical error only....

[@siddarthdayasagar2537]

@@TECHCAD yes sir the answer remains same

[@r.h.baaluananth5897]

Thanks, and very helpful

[@TECHCAD]

Dear
All the Best...

[@viviannesogomo5182]

Isnt the angle of rise 120? Why have you used 60

[@TECHCAD]

Dear i have taken all angles correct,120 is the rise or outstroke angle and 60 is the return angle.
pls see carefully..

[@yashgugale5492]

Can you send me the formula for desent and ascent...because of blur I can't see the formula

[@medicalpump9275]

Well done

[@TECHCAD]

Thanks Dear...God bless u...

[@ndirangunjuguna8980]

Any book you can recommend

[@TECHCAD]

Theory of Machines by R.S. Khurmi.

[@priyabharti4164]

Thanks sir

[@TECHCAD]

All the best

[@sarthakhukkire9325]

Cam Raduis or Diameter 25 kaise ?

[@TECHCAD]

Dear it is given in the question, Pls read the first line.

[@chintansharma2217]

How can we take 36 cm
It is more than a steel scale and more big than a book
How to draw 36 cm line in a book

[@TECHCAD]

you can take 360=18 cm or even less scale..
I take 36 cm just to explain the importance of scale factor...

[@janmejayaparida8879]

@@TECHCAD if i take 18 cm....i have to take that 50 cm as 25 cm cm ..offset or raise in roller or i can take 50 cm also

[@farheenahtesham5565]

👍👍👍

[@sivapriya6156]

Whatvis small n last formula?

[@firstlegend5105]

That's not n, that's pi