Demonstrated capacity
The output a resource has actually achieved over a recent period, used as the realistic rate in capacity plans.
The output a resource has actually achieved over a recent period, as opposed to what it was designed to do.
Demonstrated capacity is what a line has really produced, measured over recent weeks. People confuse it with rated or engineered capacity, which is what the equipment was built to do under ideal conditions. At the company, Line 3 is rated for more cases per hour than it has run in any recent month, so plans use the demonstrated number.