Historically, cam design was a trial-and-error process involving hand-drawn layouts and graphical methods. Norton’s second edition pulls the discipline firmly into the 21st century. It emphasizes , focusing on the mathematical functions (like SCCA and B-splines) that govern smooth motion rather than just "connecting the dots." 2. The Focus on Dynamics
Design is only half the battle. This edition bridges the gap between the CAD screen and the CNC machine. Cam Design and Manufacturing Handbook, 2nd Ed
It provides methods for measuring cam profiles to ensure the physical part matches the theoretical design. 4. Why the 2nd Edition Matters Cam Design and Manufacturing Handbook, 2nd Ed