About Cam Profile Motion Calculator

The Cam Profile Motion Calculator helps mechanical engineers and students calculate follower displacement for different types of cam motion profiles such as SHM, uniform, and cycloidal.

Formulas Used

• SHM: y = (h/2) × (1 - cos(πθ/β))
• Uniform: y = h × (θ/β)
• Cycloidal: y = h × [ (θ/β) - (sin(2πθ/β) / (2π)) ]

Applications

• ✅ Cam and follower design
• ✅ Internal combustion engines
• ✅ Textile machinery
• ✅ Automated machines

FAQs

1. What is a cam profile?

A cam profile defines the motion of the follower in terms of displacement, velocity, and acceleration.

2. Why are different motion types used?

Different motions (SHM, uniform, cycloidal) are used depending on required smoothness, speed, and load handling.

3. Which motion type is best for high-speed applications?

Cycloidal motion is preferred because it provides smooth acceleration and deceleration.

4. Can this calculator be used for dwell periods?

Dwell (no motion) is considered when follower displacement remains constant; here, displacement remains fixed during dwell.