Overall Equipment Effectiveness (OEE) provides an overall measure of performance for a process. Developed by Seiichi Nakajima in the 1960s to evaluate how effectively a manufacturing operation is utilized, OEE is commonly used as a key performance indicator (KPI) in conjunction with lean manufacturing efforts to provide an indicator of success.
OEE Analysis Dashboard by QlikView is a rare freely available business intelligence example which provides a performance overview for manufacturing, provide diagnostic capabilities in order to improve performance over time to understand the current level of performance:
OEE Analysis Dashboard by QlikView is a rare freely available business intelligence example which provides a performance overview for manufacturing, provide diagnostic capabilities in order to improve performance over time to understand the current level of performance:
- What is it getting better or worse?
- Why is my performance at its current level?
- What are the drivers behind the performance?
- By machine, By cell, By time period?
- What resources do I invest where to have the biggest impact?
The application sits on top of a shop floor data collection system and would contains information about the performance of shop floor equipment, including the number of pieces produced, hours of runtime and downtime and causes for downtime.
OEE Calculation formula is Availability x Performance x Quality:
- Availability is a measure of how much the process is available vs how much time it was supposed to
- be available, it is measured as (actual uptime)/(scheduled run time)
- Performance measures how fast the process runs, it is measured as (pieces produced per unit time) /
- (standard rate for process)
- Quality measures the quality of the process, it is typically measured as first pass yield: (Good pieces
- on first try – no rework) / (total pieces input to process)
You can reach the online application and whitepaper about the app here : Data Analytics with Qlik Demo/App Request Form (select "OEE Analysis Dashboard by QlikView" in the drop-down).
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| OEE Analysis Application Dashboard View |
About QlikView
QlikView is one of the most popular business intelligence platforms which offers revolutionary in-memory, associative data analysis at your finger tip. Focused on easy and smooth end user experience, the platform enables easy search and access to data with state-of-the-art visualization as well as Google like easy to use and intuitive experience.
QlikView is one of the most popular business intelligence platforms which offers revolutionary in-memory, associative data analysis at your finger tip. Focused on easy and smooth end user experience, the platform enables easy search and access to data with state-of-the-art visualization as well as Google like easy to use and intuitive experience.
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