What is OEE? Ebook
October 16, 2023
OEE, or Overall Equipment Effectiveness, is a performance indicator used to evaluate the overall efficiency of an equipment or production line. It provides a comprehensive view of productivity, taking into account three key factors:
- Availability: The time in which the equipment is available to produce in relation to the total time.
- Performance: The actual efficiency of the equipment compared to ideal performance.
- Quality: The percentage of quality products produced in relation to the total produced.
OEE is generally expressed as a value between 0% and 100%, where 100% represents perfect equipment performance.
OEE Calculation:OEE = (Availability %) x (Performance %) x (Quality %)
Why is OEE important?
Now that we know what OEE is, it's crucial to understand why it is essential for manufacturing companies:
1. Identifying Inefficiencies:OEE allows companies to identify where their equipment is losing efficiency, whether due to unplanned downtime, reduced speed or quality issues.
2. Resource Optimization:Based on OEE data, companies can allocate resources more effectively, focusing on areas that need improvement.
3. Increased Productivity:Improving OEE means increasing overall productivity, producing more with the same resources.
4. Cost Reduction:OEE helps avoid production losses, unplanned stops and rework, reducing operational costs.
OEE is a valuable tool for manufacturing companies that want to optimize their production efficiency. It provides clear insights into equipment performance, helping you identify inefficiencies and take corrective action. By understanding what OEE is and implementing it effectively, your company will be better prepared to face the challenges of modern manufacturing.
If you are looking to improve the efficiency and competitiveness of your company, considering adopting OEE as part of your management strategy can be a fundamental step. Monitoring and improving the performance of your equipment can be the key to success in an increasingly competitive market.
Do you know OEE? Do you know if you are calculating correctly? Check out our ebook below:
Learn more at Sequor MES!
Also read
How 5W2H helps minimize risks and maximize industrial results
Introduction to the 5W2H tool In the industrial world, where efficiency and precision are essential, having robust management tools is fundamental to the success of projects and processes. One of these widely used tools is 5W2H, a simple and effective methodology that helps organize and plan...
Production Dashboard
Production Dashboard Have you ever stopped to think about the importance of having a clear and instantaneous view of the production progress in your factory? In an intelligent Manufacturing system, one of the analytical outputs is the Production Dashboard, at Sequor called Production Andon, an...
Traceability in the industry
Process variables The traceability of process variables involves the collection and analysis of data in real time, which allows immediate adjustments if any irregularity is detected. For example, in the manufacture of automotive components, the temperature, pressure and cycle time of each part...
What software is most used in the industry?
Introduction In the era of industry 4.0, technology plays a crucial role in optimizing processes, increasing efficiency and improving competitiveness in companies. Industrial software, in particular, has become the backbone of modern operations, enabling organizations to meet the complex challenges...
What is Manufacturing Operation Management (MOM) and how can it leverage industry 4.0?
What is Manufacturing Operation Management (MOM)? Manufacturing Operation Management (MOM) is a comprehensive approach to managing all facets of manufacturing operations, as a set of systems to manage processes and maximize efficiency and quality. The 4 Pillars of MOM: Production: MES is the...
How Lean Manufacturing Transforms Industries
In modern industry, efficiency and quality are the pillars that support operational success. The incessant search for more agile, economical and reliable processes drives companies to adopt innovative methodologies. In this context, Lean Manufacturing emerges as a powerful approach to transform...
Importance of the Skills Matrix in Industry
Imagine a new operator entering a factory. He is excited to learn and contribute to the company's production, but he does not yet have all the necessary skills. That's where the skill matrix comes into play. The skills matrix not only defines the required competencies, but also emphasizes the...
What is OPC?
In the complex landscape of industrial automation, one of the most challenging tasks has always been ensuring fluid communication between various devices and systems. One of the solutions to this challenge was the development of communication drivers, which serve as bridges between different...
What is a Quality Checklist? (Notation by Quadrants)
The analysis using a heat map, in turn, visually highlights the most critical areas of the product, indicating where the concentration of defects is most significant. This graphical representation allows for a quick and intuitive understanding of areas that require immediate attention. Advantages...
What is Stop Control?
Main components of downtime control in industry: Detection: Using sensors, software and other monitoring systems to identify when and where a stoppage occurs in the production process. Recording: Document each stop, including start time, duration, location and potential...
What is GED (Electronic Document Management)
Why is the GED vital to the industry? Volume of Information: Industries generate a massive amount of documents every day, from production orders, technical specifications, quality reports to invoices and contracts. GED makes it easy to manage and access these documents in a quick and...
What is the Help Chain
Here's how the help chain generally works: Abnormality Detection: An operator or machine identifies a problem or a non-standard situation. This could be something like a machine breakdown, lack of material, or a quality defect. Help Request: If the operator cannot resolve the problem...
What is QMS (Quality Management System)
Main Features and Functions of QMS (Quality Management System): Documentation and Records: An effective QMS is often based on clear documentation that describes operational processes and procedures, as well as records that validate compliance. Management Review: Involves the regular...
What is MES (Manufacturing Execution System)
Main Features and Functions: Tracking and reporting: MES provides detailed information on the current status of production, allowing you to track individual products from raw material to final product. Production control: Allows you to manage and sequence production orders, ensuring that...