Data & Calculation
Manufacture performance can be measured in terms of labor efficiency and manufacture ontime delivery (MOTD).
Labor Efficiency = Actual Output in hours / Available Hours over a period, for instance, month.
- Actual Output in hours = sum of quantities x standard time per unit for all components and/or products produced in the period.
- Available Hours = Paid hours – unavailable hours due to vacation and medical leave in the same period.
MOTD (Manufacture Ontime Delivery): It is to measure whether a job is completed on time or not. A completed job has two dates: original due date being set when a job is released and actual completed date when it is completed.
- Delta = Actual_Completed_Date –Original_Due_Date.
- If Delta >1, Late Delivery, else Ontime Delivery.
For a period, say Month-To-Day (MTD) or Year-to-Day (YTD)
- MOTD % = 1- (no of late completion)/(total jobs)