camactuated
Camactuated describes a mechanism, device, or system in which motion is produced or controlled by a cam. A cam is a rotating or sliding shaped body that converts rotary motion into a prescribed motion of a follower. The term covers a wide range of arrangements, from valve actuators in engines to cam-operated indexing devices.
In a typical cam-follower arrangement, the cam profile is designed to impose a specific displacement on the
Applications: Camactuated systems are found in internal combustion engines where cam lobes open and close valves;
Advantages of cam actuation include simplicity, high force transmission, and predictable motion without sensors or feedback.
Historically, cams have been used for centuries and remain a foundational mechanism in automation and engines,