Camshaft - Wikipedia
A camshaft is a shaft that contains a row of pointed cams in order to convert rotational motion to reciprocating motion. Camshafts are used in piston engines (to operate the intake and exhaust …
How Camshafts Work | HowStuffWorks
Feb 21, 2024 · The camshaft's primary function is to regulate the opening and closing of the engine's intake and exhaust valves. It does so through a synchronized dance of rotation and …
What Is a Camshaft and How Does It Work | Edmunds
Aug 13, 2024 · What Is a Camshaft? A camshaft's primary function is regulating the opening and closing of the engine's air intake and exhaust valves. It's a harmonious operation that ensures …
What is a Camshaft? | How does a Camshaft work?
A camshaft is a rod featuring a series of protruding cams, designed to transform rotary motion into linear motion.
Understanding Camshafts: Types, Functions, and Importance
May 5, 2025 · What is a Camshaft in an Engine? A camshaft in an engine is a rotating shaft responsible for operating the intake and exhaust valves. It uses cam lobes—raised sections on …
Understanding Camshaft Lobe Fundamentals: A Guide For ...
Dec 4, 2025 · A camshaft is a core component of an engine ’s valvetrain system. Its job is to control when the intake and exhaust valves open and close during the engine’s operating cycle.
Camshaft | Internal Combustion, Automotive, Timing | Britannica
Camshaft, in internal-combustion engines, rotating shaft with attached disks of irregular shape (the cams), which actuate the intake and exhaust valves of the cylinders.