Lecture 7 | How to draw cam profile | Oscillating roller follower

This video explains how to draw cam profile in case of an oscillating roller follower.
The problem statement is as follows:
Draw a cam profile to drive an oscillating roller follower with the following specifications :
Follower to move outwards through an angular displacement of 20° during the first 120° of cam rotation
Follower to return to its initial position during next 120° of cam rotation
Follower to dwell for the rest 120° of cam rotation
The distance between the pivot center & roller centre = 120 mm
Distance between the pivot center & cam axis = 130 mm
Minimum radius of cam = 40 mm
Roller radius = 10 mm
Outstroke & in stroke both stroke take place with S.H.M.
Useful playlists :
Cam profile - bit.ly/3vjpY7a
Mechanics - bit.ly/3PClXmz
Beam reaction & Graphic statics - bit.ly/3veMwWA
Hydraulic circuit & pneumatic circuit working - bit.ly/3zAx1e4
SFD and BMD- Simply supported beam and cantilever beam - bit.ly/3PDzA4V
SOM & Structural analysis videos - bit.ly/3OEqX8S
Heat transfer - bit.ly/3PzxiUe
Thermodynamics - bit.ly/3J5ZvQd
Fluid mechanics - bit.ly/3ODuggg
Dynamics of machinery playlist : bit.ly/3zyRakK
SPPU Paper solutions -bit.ly/3S7dmcU
Turbomachinery - bit.ly/3cyBftE
I.C. Engine numericals -bit.ly/3veJf9K
Machine Design - bit.ly/3zBjZgx
Thermodynamics Excel Calculators - bit.ly/3cJBYbM
Synthesis of mechanisms - bit.ly/3PFSCaD
Finite Element Analysis (F.E.A.) - bit.ly/3PYtCex
Mathematics - bit.ly/3JaAnHX
Velocity & Acceleration diagram - bit.ly/3vj8zf0
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[@CHINMAY_ACADEMY]

Useful playlists:
Cam profile - bit.ly/3vjpY7a
Mechanics - bit.ly/3PClXmz
Beam reaction & Graphic statics - bit.ly/3veMwWA
SFD and BMD- Simply supported beam and cantilever beam - bit.ly/3PDzA4V
SOM & Structural analysis videos - bit.ly/3OEqX8S
Heat transfer - bit.ly/3PzxiUe
Thermodynamics - bit.ly/3J5ZvQd
Velocity & Acceleration diagram - bit.ly/3vj8zf0
Hydraulic circuit & pneumatic circuit working - bit.ly/3zAx1e4
Fluid mechanics - bit.ly/3ODuggg
Dynamics of machinery playlist : bit.ly/3zyRakK
SPPU Paper solutions -bit.ly/3S7dmcU
Turbomachinery - bit.ly/3cyBftE
I.C. Engine numericals -bit.ly/3veJf9K
Machine Design - bit.ly/3zBjZgx
Thermodynamics Excel Calculators - bit.ly/3cJBYbM
Synthesis of mechanisms - bit.ly/3PFSCaD
Finite Element Analysis (F.E.A.) - bit.ly/3PYtCex
Mathematics - bit.ly/3JaAnHX
Improve your skills & knowledge by the following professional courses !
MATLAB & SimuLink course : bit.ly/3OEI8Yw
Ansys cfd course : bit.ly/3yzFVbu
Hydraulic courses : bit.ly/3OTCDox

[@diaavollo7093]

thank you for a wonderful explanation sir, can this cam drawing be scaled down is there any problem or consequences in doing so?

[@CHINMAY_ACADEMY]

No it can not be scaled down

[@SherwinJrOchea]

HELLO SIR. IF IM DOING OSCILLATIN FLAT FACE FOLLOWER. WHAT CHANGES SHOULD I DO IN THE CAM SPECIFICATION DATA?

[@edutechguruengineeringlear4280]

Please take trace point at the middle point of face of follower

[@edutechguruengineeringlear4280]

th-cam.com/video/bVGvB-0ndos/w-d-xo.html

[@dilkhushmenariya374]

Thx vedio is very useful

[@nurbaini4308]

Can you draw camsaft profil for motorcycle use rockerarm?

[@CHINMAY_ACADEMY]

Please send the problem statement

[@jumpjack2]

how exactly do I geometrically find the points of the polyline which describe the cam, rather than by hand/heart?

[@jpehumbler3136]

is this a Oscillating roller follower with parabolic motion???

[@jasveer2sgnr]

Hello sir ,can u please guide me how to make cam for bandsaw blade sharpener

[@drawingustad2069]

Very well 🤩🤗

[@CHINMAY_ACADEMY]

Many many thanks !

[@manager4299]

Sir..please say louder

[@rameshbl3496]

SHM and UVRM

[@edutechguruengineeringlear4280]

th-cam.com/video/bVGvB-0ndos/w-d-xo.html

[@ajaymettapalli02846]

Voice very slow sir....

[@CHINMAY_ACADEMY]

Sorry for that !

[@edutechguruengineeringlear4280]

th-cam.com/video/bVGvB-0ndos/w-d-xo.html