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DESIGN AND FABRICATION OF SPHERICAL FACED CAM FOLLOWER PROJECT MEMBERS A.VIJAYARAGAVAN(112)

S. DESIGN AND FABRICATION OF SPHERICAL FACED CAM FOLLOWER PROJECT MEMBERS A.VIJAYARAGAVAN(112) S.VISHNUVARDHAN(113) K.VIVEK(114) ARAVINTH(L2) PROJECT GUIDE: Mr.D.LOGANATHAN ASST.PROFESSOR. OBJECTIVE.

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DESIGN AND FABRICATION OF SPHERICAL FACED CAM FOLLOWER PROJECT MEMBERS A.VIJAYARAGAVAN(112)

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  1. S DESIGN AND FABRICATION OF SPHERICAL FACED CAM FOLLOWER PROJECT MEMBERS A.VIJAYARAGAVAN(112) S.VISHNUVARDHAN(113) K.VIVEK(114) ARAVINTH(L2) PROJECT GUIDE: Mr.D.LOGANATHAN ASST.PROFESSOR

  2. OBJECTIVE • To convert the rotary motion into reciprocating motion easily.

  3. Definition of Cam • A cam is a rotating machine element which gives reciprocating or oscillating motion to another element known as follower. • The cam and the follower have a line contact and constitute a higher pair. • Three elements : • Driver member – CAM • Driven member – Follower • Frame – to support the cam and guide the follower

  4. The type of follower based on the surface contact KNIFE EDGE FOLLOWER ROLLER FOLLOWER FLATFACED FOLLOWER SPHERICAL FACED FOLLOWER

  5. SPHERICAL FACED FOLLOWER

  6. DEFINITION • If we have spherical shape at follower contacting end, it is called spherical faced follower. This type is considered to be the modification of flat faced follower because in this type , high surface stresses are produced and these stresses are reduced in this type.

  7. APPLICATION Internal combustion engine for operating valve Shoe making machines Sawing machine Punch press Paper cutting machine Fuel pump diesel engine

  8. ADVANTAGES • Surface contact is high compared to other followers. • Efficiency is high.

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