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what is cam follower

Cam and Follower | Interview Question and Answers

A cam is a rotating machine element which gives reciprocating (or) oscillating motion to another element known as follower 2.

Cam and Follower | Definition and Types - Mechanical Engineering

Classifications of followers according to line of movement Radial follower The supporter is known as an outspread adherent if the line of development of the devotee goes through the focal point of pivot of cam.

Cam Follower | Definition of Cam Follower by Oxford ...

The part of a machine in sliding or rolling contact with a rotating cam and given motion by it. 'The Multi-Displacement System unit replaces a conventional roller cam follower with a hydraulically pressurized design consisting of an outer sleeve and piston unit to which a roller follower is attached.'

What is a Cam Follower? - wiseGEEK

Oct 17, 2020 · A cam follower is a type of bearing typically used to replicate a specific motion. In a cam and follower system, the cam is a mechanical element often in the form of a flat piece of metal tooled into an oblong shape that rotates or slides. The follower travels along the surface of the cam, tracking the shape by its edge and translating that shape into a movement pattern.

Cam Follower Selection Guide - RBC Bearings

Yoke Type cam followers are intended primarily for applications where loading conditions exceed the capabilities of stud type cam followers, or where clevis mounting is desired. Clevis mounting provides support on both sides of the cam follower and permits use of a high strength pin.

Cam and Follower | Definition and Types Explained with Images

Chapter 6. Cams

Rotating cam-translating follower. (Figure 6-2a,b,c,d,e) Rotating follower (Figure 6-2f): The follower arm swings or oscillates in a circular arc with respect to the follower pivot. Translating cam-translating follower . Stationary cam-rotating follower: The follower system revolves with respect to the center line of the vertical shaft.

Cam and Follower: Definition, Types, Working Principle, and ...

A follower is a mechanical component concerning which, the Cam rotates in an oscillatory or circular motion. Follower inhibits the push and pulls of the Cam. A follower is used to transfer the motion to the required machine part. The Follower rotates in an oscillating or circular arc.

Cams and followers - Mechanical devices - AQA - GCSE Design ...

a cam - attached to a crankshaft, which rotates. a follower - touches the cam and follows the shape, moving up and down.

Cam Follower - an overview | ScienceDirect Topics

The translating cam and the follower are made from steel DIN 14NiCr14 and DIN 100Cr6, respectively. The clearance fit for the cam–follower system is H7/f7 (ISO) and the individual parts were manufactured in a CNC machining centre.

What are Cam and Follower? What are the types? - ExtruDesign

Dec 11, 2019 · A Cam is a rotating machine element which gives reciprocating or oscillatory motions to another element known as the follower.

What is jump phenomenon in cam & follower system? - Theory of ...

Aug 06, 2015 · a. Follower looses contact with cam surface when cam rotates beyond particular speed due to inertia forces

Cam Followers | McMaster-Carr

Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting.

CAM FOLLOWERS | Statewide Bearings

The Cam Follower is a compact and highly rigid bearing with a shaft. It contains needle bearings and is used as a guide roller for cam mechanisms or linear motion. Since its outer ring rotates while keeping direct contact with the mating surface, this product is thick-walled and designed to bear an impact load.

Types of cams and followers - mech4study

Aug 20, 2018 · Cam is a mechanical element which is used to deliver the reciprocating or oscillating motion to another machine element known as follower. Cam and follower is a type of assembly, both works together in any machine element. Cam and followers are the example of higher pair due to the line contact between them.

Cams - A Definition

A CAM has two parts, the FOLLOWER and the CAM PROFILE. Diagrams one to six show a rotating cam pushing a follower up and then allowing it to slowly fall back down. In diagram 1 the cam is in a vertical position and it slow rotates in an anticlockwise direction. As it rotates the follow drops down.

Cam Followers Selection Guide | Engineering360

Tappet radius "std" or "R" - Britbike forum

For starters it does not matter what cam you are using, in fact you dont even take the timing cover off, just follower (lifter)changes. Lets assume you are running a cam that needs .010"tappet clearance. With a std lifter(3/4") the small radius will lift the valve off its seat slowly even after taking up tappet clearance.

How Cam and Follower Mechanisms Work - Bright Hub Engineering

Cam and Follower : Types, Diagram, Parts, Working

What are cam followers? | Bearing Tips

Jan 28, 2019 · A cam follower is a component that is intrinsically tied to a cam. Cams exist in many applications–dishwashers, sprinklers, etc.–but the most well-known example is that of a camshaft in a car. The goal of a cam is to convert rotary motion to linear motion. There are multiple types of cams, including cylindrical and plate varieties.

Cam followers | SKF

Cam followers SKF cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on either needle ( fig. 1 ) or cylindrical ( fig. 2 ) roller bearings.

Cam Followers - RBC Bearings

RBC produces a full line of cam followers from 1/2 to 10 inch outside diameter sizes. Technical innovation and cost-saving features have distinguished RBC cam followers from competitors.

Cam follower | engineering | Britannica

In gasoline engine: Valves, pushrods, and rocker arms The hydraulic lifter comprises a cam follower that is moved up and down by contact with the cam profile, and an inner bore into which the valve lifter is closely fitted and retained by a spring clip. The valve lifter, in turn, is a cup closed at the top by…

INTRODUCTION of CAMS and Types of CAM and Followers ...

Mar 18, 2013 · A cam is a mechanical device used to transmit motion to a follower by direct contact. The driver is called the cam and the driven member is called the follower. In a cam follower pair, the cam normally rotates while the follower may translate or oscillate.

Explaining CAM And Its Followers - NursingAnswers.net

A cam follower, also known as a track follower, is a specialized type of roller or needle bearing designed to follow cams.