Efficiency factor

The time degree ( engl: Efficiency rate ) is the ratio of a given target time to realized real time. It is calculated as the quotient of the sum of the standard times and the actual times of people in a given period. He has a special meaning in the piece rate.

The time degree can be determined for one or more persons, a division or an entire operation and is assigned to the workplace. Mean time levels can be used in capacity planning and costing for the correction of the determined default values. In such a case, however, the risk of the lead time syndrome invoice so-called must be worn.

The time degree must be strictly distinguished from the level of performance. The time degree is constructed for a previous period, the level of performance, however, evaluated at a time study REFA at the moment of observation.

Swell

• Work study
• Planning and organization