HOW TO DRAW THE CAM PROFILE II OFFSET FOLLOWER II MOVES WITH SHM

A CAM, with a minimum radius of 25 mm, rotating clockwise at a uniform speed is to be designed to give a ROLLER FOLLOWER, at the end of a valve rod, motion described below :1. To raise the valve through 50 mm during 120° rotation of the cam ;
2. To keep the valve fully raised through next 30°;
3. To lower the valve during next 60°; and
4. To keep the valve closed during rest of the revolution i.e. 150°
The diameter of the roller is 20 mm and the diameter of the cam shaft is 25 mm.
Draw the profile of the cam the line of the stroke is offset 15 mm from the axis of the cam shaft. The displacement of the valve, while being raised and lowered, is to take place with SIMPLE HARMONIC MOTION. Determine the maximum velocity and maximum acceleration of the valve rod when the cam shaft rotates at 100 r.p.m.
#camandfollower #displacementdiagram #camprofile #simpleharmonicmotion #techcad #english
HOW TO DRAW THE CAM PROFILE OF FOLLOWER MOVES WITH SIMPLE HARMONIC MOTION
• HOW TO DRAW THE CAM PR...

[@mohammedbhola947]

Good explaining, really appreciable keep going on sir

[@TECHCAD]

Thanks Dear...I will.. All the Best....

[@amarabbasshah4441]

You are incredible, thank you so much.

[@TECHCAD]

Thanks Dear for the nice comment.... Kindly share my work with others.... All the Best.....

[@IRSHATHJK]

Tell me formulas of Max velocity and acceleration

[@MahimaBodhe]

Ha

[@muntasir013]

brilliant sir🔥

[@TECHCAD]

Thanks Muntasir... u can share the word of mouth of my videos with others...

[@pratikb8131]

Sir, there is no S^2 in the acceleration formula

[@TECHCAD]

Yes Dear Its a clerical error.. But answer is not wrong All the best...

[@SMILEY_GARAGE]

Isme to clockwise bola but AAP anticlock wise bana rahe hai

[@TECHCAD]

No matter dear.. The profile remains the same... CW or ANTI CW..ITS just a view point from which position you are watching... The CW position from urs view seems to be anti clockwise from the person opposite of urs side. I hope u got it..

[@SpiritualSakha07]

❤❤🥰🥰 thanku sir

[@himonlifts]

Sir why S is 0.05 ?

[@TECHCAD]

Dear 50 mm is converted into a metres. All the best..

[@surenderchary3423]

What small n in formula

[@TECHCAD]

I didn't get yours query, as there is no small n in the formula, Although it is capital N and that is RPM of the shaft.

[@preethika4394]

Why are drawing angle of assent and desent in anti clock wise

[@TECHCAD]

does not matter dear.. u can take CW answer remains the same... Keep Questioning

[@preethika4394]

@@TECHCAD thank you!!! Truely this ur videos helped me in my yesterday's exam

[@TECHCAD]

Thanks Dear.. All the Best..

[@amolkhatake6670]

Excellent 👌👍🏻🤞😊

[@JinzJino]

What's the value of 'n'?

[@priyanshuraj9596]

sir aapne maximum acceleration ka formula galat likha hai udha S^2 nhi hoga sirf S hpga

[@TECHCAD]

Yes Its a clerical error.. But answer is not wrong Dear All the best...