OEE (Overall Equipment Effectiveness) is the gold standard for measuring manufacturing productivity. Simply put – it identifies the percentage of manufacturing time that is truly productive. An OEE score of 100% means you are manufacturing only …

Simple OEE Calculation. The simplest way to calculate OEE is as the ratio of Fully Productive Time to Planned Production Time. Fully Productive Time is just another way of saying manufacturing only Good Parts as fast as possible (Ideal Cycle Time) with no Stop Time. The simple calculation of OEE is:

OEE Quality is similar to First Pass Yield, in that it defines Good Parts as parts that successfully pass through the manufacturing process the first time without needing any rework. The remaining time after Quality Loss is subtracted is called Fully Productive Time.

Measuring OEE. This page is a “quick start guide” for measuring OEE. It provides a roadmap of key decisions and is organized in three parts: Define Project: things to decide before you start your OEE project; Capture OEE Data: everything you need to calculate OEE

Using the Six Big Losses framework creates a concrete path to improve your OEE score. Working to reduce Availability Loss in the form of Equipment Failures or Setups and Adjustments protects you against preventable unplanned stops or downtime, as well as minimizes any planned stops.

This page is a “quick start guide” for measuring OEE. It provides a roadmap of key decisions and is organized in four parts: Define Project (things to decide before you start your OEE project) Capture OEE Data (everything you need to calculate OEE)

OEE (Overall Equipment Effectiveness) measures the ratio of Fully Productive Time to Planned Production Time. If your OEE score is 100% then you are making only Good Parts, as fast as possible (Ideal Cycle Time), with no Stop Time, during the time you are scheduled for production.

Understand what OEE (Overall Equipment Effectiveness) is, how to measure it, and how to use it to improve manufacturing productivity.

Three Methodologies for Improving OEE in Manufacturing. The three most popular manufacturing improvement methodologies are Lean Manufacturing, Six Sigma, and Theory of Constraints. OEE was developed as part of Lean Manufacturing – specifically as part of the powerful and holistic improvement process known as TPM (Total Productive Maintenance).

OEE is the framework for measuring the efficiency and effectiveness of a process, by breaking it down into three constituent components (the OEE Factors). OEE helps you see and measure a problem so you can fix it, and provides a standardized method of benchmarking progress.