Camshaft Types There are two noteworthy kinds of camshafts: Flat Type and Roller Cams. Level Tappet (lifters) are in most V8’s and actually have what resembles a level base where the cam projection contacts the tappet (lifter). Lifters are not in reality level on the contact surface. They do have a slight bend, however, it’s difficult to see. Roller Cams…
Month: May 2018
AIR GAUGING UNIT – HOW IT WORKS
HISTORY: For decades air gauging units have been used for dimensional measurements. They have been applied in many technological processes, especially in the systems of in-process manufacturing control or any type of production environment. They were initially invented in France before the Second World War by a carburetor company that was looking for a more reliable method of measuring its…
HIGH-SPEED LASER MICROMETERS
High-speed laser micrometers are non-contact measuring instruments that have a high scanning rate and are highly accurate. They help to inspect small, fragile workpieces at a high temperature, even while they are in motion or are vibrating. HISTORY: Laser micrometers are devices that are widely used for taking a precise measurement of components in not only mechanical engineering but also…