Search results
Results from the WOW.Com Content Network
The Loading Metric is a pure measurement of Schedule efficiency and is designed to exclude the effects how well that operation may perform. Calculation: Loading = Scheduled Time / Calendar Time. Example: A given Work Center is scheduled to run 5 Days per Week, 24 Hours per Day. For a given week, the Total Calendar Time is 7 Days at 24 Hours.
The PUE metric is the most popular method of calculating energy efficiency. Although it is the most effective in comparison to other metrics, PUE comes with its share of flaws. This is the most frequently used metric for operators, facility technicians, and building architects to determine how energy efficient their data center buildings are. [9]
Overall Equipment Effectiveness (OEE): This is used mainly in manufacturing to evaluate how effectively a piece of equipment is used. It combines availability, performance efficiency, and quality of output into a single metric. Employee Productivity: Measures output per employee. Enhancements in training, technology, and process improvements ...
Overall equipment effectiveness (OEE) is a set of broadly accepted nonfinancial metrics that reflect manufacturing success. OEE = availability x performance x quality; Availability = run time / total time; by definition this is the percentage of the actual amount of production time the machine is running to the production time the machine is ...
MES may operate across multiple function areas, for example management of product definitions across the product life-cycle, resource scheduling, order execution and dispatch, production analysis and downtime management for overall equipment effectiveness (OEE), product quality, or materials track and trace. [2]
The Green Grid has developed the Power Usage Effectiveness metric [2] or PUE to measure a data centers' effectiveness of getting power to IT equipment. What the PUE tells in simple terms is how much extra energy is needed for each usable kWh for the IT equipment due to the power going into cooling, power loss etc. and it's a simple formula (in ...
Accurately measuring this metric with OLE can pinpoint performance improvement opportunities down to the individual level. Calculation: Performance = Actual output of the operators / the expected output (or labor standard) Example: Two employees (workforce) are scheduled to work an 8-hour (480 minute) shift with a 30-minute scheduled break.
Productivity is a standard efficiency metric for evaluation of production systems, broadly speaking a ratio between outputs and inputs, and can assume many specific forms, [47] for example: machine productivity, workforce productivity, raw material productivity, warehouse productivity (=inventory turnover). It is also useful to break up ...