Where OEE measures effectiveness based on scheduled hours, TEEP measures effectiveness against calendar hours, i.e.: 24 hours per day, 365 days per year.
TEEP, therefore, reports the 'bottom line' utilization of assets.
TEEP Calculation Method
Method.
TEEP = Loading x OEE
Example:
A given Work Center experiences...
OEE of 76.67%
Work Center Loading is 71.4%
TEEP = 71.4% Loading x 76.7% OEE = 54.8%
TEEP adds a fourth metric of Loading.
Therefore TEEP = Loading x Availability x Performance x Quality
Loading
The Loading portion of the TEEP Metric represents the percentage of time that an operation is scheduled to operate compared to the total Calendar Time that is available. The Loading Metric is a pure measurement of Schedule Effectiveness 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.
Loading = (5 days x 24 hours) / (7 days x 24 hours) = 71.4%
ไม่มีความคิดเห็น:
แสดงความคิดเห็น