Types Of Cam And Follower

November 06, 2024 Post a Comment

Types of cam and follower

<ul class="i8Z77e"><li class="TrT0Xe">Disc or Plate Cam: A disc or plate cam is a type of cam in which the follower moves radially from the center of rotation of the cam. </li><li class="TrT0Xe">Cylindrical Cam: ... </li><li class="TrT0Xe">Translating Cam: ... </li><li class="TrT0Xe">Radial Cam: ... </li><li class="TrT0Xe">Wedge Cam: ... </li><li class="TrT0Xe">Linear follower: ... </li><li class="TrT0Xe">Oscillating follower: ... </li><li class="TrT0Xe">Knife-edge follower:</li></ul>

What are the types of follower?

Kelley developed a theory of followers describing five types: Conformist, Passive, Alienated, Exemplary and Pragmatic.

What is cam and explain their types?

A cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular path.

What are the two types of cam?

Two major types of camshafts exist flat tappet and roller. Within those categories are two options: solid or hydraulic—four variations in all. Tappets ride against the camshaft lobes—their movements open and close the valves.

Where is radial cam used?

Cam mechanisms are used in many modern machines, including weaving looms, precision measurement instruments, automatic machine tools, automobile engines, and so on. The geometry of the cam profile is based on the type of motion of the cam and the type of the follower.

Why cam and follower is used?

A cam and follower mechanism is a profiled shape mounted on a shaft that causes a lever or follower to move. Cams are used to convert rotary to linear (reciprocating) motion. As the cam rotates, the follower rises and falls in a process known as reciprocating motion.

What are the 4 types of cam?

Cams

Circular. Circular cams use an off-centre pivot to cause the follower to move up and down.
Pear. Pear cams are called this as they have the shape of a pear. ...
Snail or drop. Snail or drop cams have the appearance of a snail shell. ...
Heart-shaped or constant velocity.

What are the four main types of cam?

What are the different types of CAM?

Acupuncture.
Ayurveda.
Homeopathy.
Naturopathy.
Chinese or Oriental medicine.

What are the two types of followers?

1 Different follower types

Sheep – passive and uncritical, lacking in initiative and a sense of responsibility.
Yes people – a livelier but equally unenterprising group. ...
Alienated followers – critical and independent in their thinking but passive in carrying out their role.

What is the function of cam?

A cam, in its simplest definition, is a mechanical link that converts rotational motion into linear motion, or vice versa. The cams on a camshaft achieve this displacement by the rotation of a radial pattern, and a follower which moves perpendicular to the rotational axis.

What are the applications of cam?

For this application, CAM is applied to point machines which are dependent on CNC systems for accurate cutting, shaping, and packaging. Production and Engineering Design: Production manufacturing makes use of a number of equipment that are synchronized with the computer-aided manufacturing software.

How many types of cam drives are there?

There are three types of camshaft drive mechanisms. Gear drive. Chain drive. Belt drive.

What is cam examples?

Below is a list of popular computer-aided manufacturing tools including CNC (Computer numerical control) machines:

Autodesk AutoCAD.
Lathes.
CNC routers.
Water cutters.
Plasma cutters.
Laser cutters.
Milling machines.
Electrical Discharge Machines (EDM)

What are two advantages of cam?

The benefits of CAM Greater speed in producing components. Greater accuracy and consistency, with each component or finished product exactly the same. Greater efficiency as computer controlled machines do not need to take breaks.

What is the most common type of cam used?

DSLR. The DSLR is the digital version of the SLR (Single Lens Reflex) analogue film camera. For the last 15 years, the DSLR has been one of the most commonly used types of camera, due to its range of features and ability to produce professional image quality.

Where is wedge cam used?

Wedge or flat cam: Sometimes flat plate is also used at the place of wedge with grove in which follower is held and rotates, in this grove a roller follower is used.

What is cam principle?

The cam and follower is a mechanical device used to achieve the desired reciprocating motion. The cam is the rotating member, and the follower is the reciprocating member. The cam is a profiled disc, cylinder or sphere that rotates. The shape or profile of the cam influences the motion of the follower.

What is the use of tangent cam?

What is the use of tangent cams? a) To operate inlet and exhaust valves of I C engines. Explanation: Cams are used to change or transfer one type of motion to another type, in internal combustion engines, Tangent cams are used to operate inlet and exhaust valves.

What are the three types of cam?

Types of Cam:

Disk or Plate cam.
Cylindrical cam.
Translating cam.
Wedge cam.
Spiral cam.
Heart-shaped cam.

What material is cam and follower?

The camshaft or camshaft lobes are made from a malleable cast iron and the cam followers are made from a carbonitrided 52100 or 4130 steel to provide excellent wear resistance equivalent to diamond-like coatings at greatly reduced cost.