An offset slider-crank chain mechanism, as shown in below figure, the crank is driven by the slider B at a speed of 15 m/s towards the left at given instant. Find the velocity of the offset point D on the coupler AB and the angular velocities of links OA and AB.
B is at intersection. So it can be treated on AB(Connecting Rod) as well as Slider. So in First logic, I am treating it as on AB and In second logic, I am treating it on Slider E. Both logic gives you correct results, depend on your reference
Understood. If we stand at the point *A* and see the motion of the point *B* while the point *A* is also moving, the point *B* would seem to be circulating.
Dhanyavad sir ji .. par vo 3.5 nhi 2.5 h uski vja se thodi confusion hui .. baki it's really helpful
nice video, but Sir W(ab) , you start counting from 1cm , means that V(ab) = 2.5 . using this value you will get W(ab)=7.06rad/s
An offset slider-crank chain mechanism, as shown in below figure, the crank is driven by the slider B at a speed of 15 m/s towards the left at given instant. Find the velocity of the offset point D on the coupler AB and the angular velocities of links OA and AB.
Sir please give me solutions of this ques
This video is very useful for me thank you sir
Nice Initiative. Good Luck
In Vao=RΩ
R- taken as 0.15
What does r stand for?
Yrr a ke respect mai b. Slide nhi krega kya
The point *B* is a sliding point, and not a rotating point. How is motion of *B* wrt *A* circular?
B is at intersection. So it can be treated on AB(Connecting Rod) as well as Slider.
So in First logic, I am treating it as on AB
and In second logic, I am treating it on Slider E.
Both logic gives you correct results, depend on your reference
Understood. If we stand at the point *A* and see the motion of the point *B* while the point *A* is also moving, the point *B* would seem to be circulating.
@@yummycupcakeee Yes, we are calculating relative velocity
@@ashutoshpratapsingh3554 Thank you for the video and clarifying the confusion.
Jb 2 or 3 slider lge ho tb kaise velocity digram bna kr solve kenge plz sir ek video daal di jiye
Sir muze majaa aa raha thaa padhte padhte 😅
Majaaa Aana Chahiye
😌maja aya
Sir video is nice but value of ang. Velocity is coming 9.8875 rad/s in part (ii)
Plz hindi hi bol kar padhayiye🙏👍
Many mistakes in the solution please correct it
r ka maan 0.15
Kha se aya
👍👍
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