For some of us, camshafts are a lot like marriage-we understand the concept but cannot fathom exactly how to make it work. For example, why is duration always measured in crankshaft degrees? And why ...

In machine design, indexing is the movement from an initial position to a new position, starting and ending in rest. What applications require such motion? Machine tool changers, beverage cappers, and ...

For some of us, camshafts are a lot like marriage-we understand the concept but cannot fathom exactly how to make it work. For example, why is duration always measured in crankshaft degrees? And why ...