Cam Follower Mechanism

September 19, 2024 Post a Comment

Cam follower mechanism

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 is cam in mechanism?

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 different types of cam mechanisms?

Types of Cams

Wedge or flat cam.
Disk or Plate cam.
Spiral cam.
Cylindrical cam.
Heart-shaped cam.
Translating cam.
Snail drop cam.
Conjugate cam.

What are the 3 types of cam follower?

The six different types of followers are:

Oscillating or Rotating follower.
Translating or Reciprocating follower.
Knife Edge Follower.
Roller Follower.
Flat Faced or Mushroom Follower.
Spherical faced Follower.

What are the 4 types of cam?

What are the different types of CAM?

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

What is an example of a cam follower?

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.

What is cam and its application?

What is CAM? Computer Aided Manufacturing (CAM) is the use of software and computer-controlled machinery to automate a manufacturing process. Based on that definition, you need three components for a CAM system to function: Software that tells a machine how to make a product by generating toolpaths.

What are the types of followers?

Kelley (1992) posited that there are five followership styles. These include exemplary, conformist, passive, alienated and pragmatist styles (Kelley, 1992). These followership styles are based on a combination of two different followership dimensions: engagement and critical thinking (Kelley, 1992).

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 followers are there?

They are also of two types. In the first type, a groove is cut on the surface of the cam and roller and has a positive oscillating motion. The other has a cylinder as the working surface. In this type of cam, the spring-loaded follower translates into a cylinder rotating along the parallel axis.

How many types of cam follower are there?

It has two types one is concave surface and other is convex surface type. A circumferential cut is made on the periphery of the cam for the rotation of the follower. The working of both convex and concave type's surfaces is same but applications are different. The follower has oscillating motion.

How many types of cam are there?

There are two types of Head Cams. First is Single Head Cam and the second is Multiple Head Cam. Cam is Rotating about minor axis or respect to Follower.

What is cam pressure angle?

Definition (1) defines pressure angle as the angle between the force applied by a cam to the follower and the total velocity of that point of the follower where the force is applied.

What is cam diagram?

Cam diagrams in Motion Sizer are used to model the movement of a servo axis, which follows the motion of a virtual line shaft. The angle of this line shaft is described by φ. You can define segments for each cam diagram that correspond to the different sequences of motion that your axis performs.

What is the difference between a cam and a follower?

The follower is a part of a machine that follows the cam that is either oscillating or reciprocating in motion. In brief, a driver member is a cam, while a driven member is known as the follower. There is always a frame that supports the cam and guides the follower.

Who is a follower?

a person who follows another in regard to his or her ideas or belief; disciple or adherent. a person who imitates, copies, or takes as a model or ideal: He was little more than a follower of current modes.

What is the shape of the cam called?

The shape of the cam is called the PROFILE.

What is another name for a cam follower?

In mechanical engineering, a cam follower, also known as a track follower, is a specialized type of roller or needle bearing designed to follow cam lobe profiles.

What is cam and tappet mechanism?

Cams and Tappets are widely used in engineering systems like automotive valve trains or textile machines to transform reciprocating sliding motion to rotary motion or vice versa. Contacts are generally points or line but they become rectangular and elliptical contact areas with load conditions.