--- title: 10 Strategies to Improve OEE and Eliminate Performance Loss description: Try our 10 key strategies to improve OEE and see how our UTrakk connects with OEE platforms to help you drive operational performance. image: https://blog.proactioninternational.com/hubfs/PAI_Blogue_10Strategies_OOEandPerformance_Header_EN.png --- [![Proaction International, a dss+ company logo](https://blog.proactioninternational.com/hubfs/logo-proaction-dss-blog-en.svg) ](https://www.consultdss.com/proaction-international-is-now-dssplus/) [![UTrakk logo](https://blog.proactioninternational.com/hubfs/UTrakk-logo-RGB.svg) ](https://www.utrakk.com/) [![UTrakk logo](https://blog.proactioninternational.com/hubfs/UTrakk-logo-RGB.svg) ](https://www.utrakk.com/) [![Proaction International, a dss+ company logo](https://blog.proactioninternational.com/hubfs/logo-proaction-dss-blog-en.svg) ![Proaction International icon](https://blog.proactioninternational.com/hubfs/Proaction%20Blog%202022/images/proaction-mini.svg) ](https://www.consultdss.com/proaction-international-is-now-dssplus/) [![UTrakk logo](https://blog.proactioninternational.com/hubfs/UTrakk-logo-RGB.svg) ![UTrakk icon](https://blog.proactioninternational.com/hs-fs/hubfs/favicons/favicon-utrakk2.png?width=400&height=415&name=favicon-utrakk2.png) ](https://www.utrakk.com/) [PERFORMANCE INSIGHT](https://blog.proactioninternational.com/en?hsLang=en) - [Leadership Development](https://blog.proactioninternational.com/en/tag/leadership-development?hsLang=en) - [Operational Excellence](https://blog.proactioninternational.com/en/tag/operational-excellence?hsLang=en) - [Management Digitalization](https://blog.proactioninternational.com/en/tag/management-digitalization?hsLang=en) - [Industry 4.0 and 5.0](https://blog.proactioninternational.com/en/tag/industry-4-0-and-5-0?hsLang=en) - [Case Studies](https://blog.proactioninternational.com/en/tag/case-studies?hsLang=en) - [Videos](https://blog.proactioninternational.com/en/tag/videos?hsLang=en) - [Free Resources](https://blog.proactioninternational.com/en/tag/free-resources?hsLang=en) [All Topics](https://blog.proactioninternational.com/en?hsLang=en) ## CONTENTS #### Share this article ** ** ** ### Download a PDF version. ## 10 Strategies to Improve OEE and Eliminate Performance Loss ![pro_utra](https://blog.proactioninternational.com/hs-fs/hubfs/Proaction%20Blog%202022/images/pro_utra.png?width=641&height=71&name=pro_utra.png) Downloaded on: October 1, 2024 [Home Blog](https://blog.proactioninternational.com/en?hsLang=en) [Operational Excellence](https://blog.proactioninternational.com/en/tag/operational-excellence) 10 Strategies to Improve OEE and Eliminate Performance Loss end_cont # 10 Strategies to Improve OEE and Eliminate Performance Loss ![Adeline de Oliveira](https://blog.proactioninternational.com/hubfs/adeline648x648test.webp) [Written by Adeline de Oliveira](https://blog.proactioninternational.com/en/author/adeline-de-oliveira)  • April 23, 2026 ![Worker in a warehouse, wearing a helmet and protection glasses and holding a laptop](https://blog.proactioninternational.com/hubfs/PAI_Blogue_10Strategies_OOEandPerformance_Header_EN.png) Stemming from the Total Productive Maintenance (TPM) approach, Overall Equipment Effectiveness (OEE) is a critical performance indicator for any manufacturing company. Based on three key dimensions of production – availability, performance, and quality – this metric measures the efficiency of manufacturing equipment, systems, or technologies to assess a plant’s ability to use its resources optimally. When tools and processes to measure, monitor, and improve OEE are in place, manufacturers increase productivity, eliminate waste, reduce costs, and strengthen their competitiveness in the market. This article explores ten key strategies for OEE improvement within your production environment. It also highlights how [UTrakk](https://utrakk.proactioninternational.com/) Daily Management System (DMS) facilitates OEE data tracking and improvement, enabling sustained [operational performance](https://blog.proactioninternational.com/en/operational-performanc-the-key-to-operational-excellence?hsLang=en). ### Key takeways: - **Overall Equipment Effectiveness (OEE) is a key metric for measuring manufacturing productivity.** It combines availability, performance, and quality to assess overall operational performance. - **Improving OEE delivers benefits** such as increased productivity, reduced costs, better resource utilization, and improved customer satisfaction. - **Several key strategies can enhance OEE performance**, including preventive maintenance, eliminating the Six Big Losses, root cause analysis, and daily monitoring. - Tracking complementary metrics such as **MTBF and MTTR enables better breakdown analysis and optimization of overall performance**. - **UTrakk integrates with overall equipment effectiveness software to centralize production data**, support on-site monitoring, and accelerate decision-making. ### Save this article as PDF Download a PDF version of this article for easy offline reading and sharing with colleagues. [Download](https://blog.proactioninternational.com/en/strategies-to-improve-oee-and-performance#pop-up1) ### Download this article in PDF format ## Why OEE matters in manufacturing operations Improving OEE is a powerful strategy for manufacturers looking to enhance performance and stay competitive. By addressing inefficiencies across availability, performance, and quality, they can unlock significant operational and financial gains. Here is why OEE improvement is essential for sustainable manufacturing success: - **Increased overall productivity: **Improving OEE ensures that equipment runs when needed, at optimal speed, and produces high-quality output. This reduces lost production time and enables [higher throughput](https://blog.proactioninternational.com/en/11-ways-to-increase-throughput-in-manufacturing?hsLang=en) without additional investment. As a result, manufacturers can produce more with the same assets. - **Reduced production costs: **By identifying and addressing the root causes of downtime events and inefficiencies, companies can significantly lower operational costs. Reduced scrap, fewer breakdowns, and smoother manufacturing processes all contribute to cost savings, leading to improved margins and more competitive operations. - **Real-time visibility into performance loss: **As OEE breaks down performance into availability, performance, and quality metrics, losses are easier to identify and analyze. This transparency helps teams prioritize continuous improvement initiatives to ensure the greatest impact. It also supports consistent monitoring and accountability. - **Data-driven decision-making: **Overall Equipment Effectiveness provides quantifiable metrics that help leaders make informed operational decisions. Instead of relying on assumptions, teams can act based on real performance data. This leads to more effective strategies and targeted improvements. - **Improved resource utilization: **Higher OEE means better use of existing resources, avoiding underutilized equipment or idle labor. It ensures that materials are used efficiently, reducing unnecessary consumption and waste. This optimization helps maximize return on assets and workforce productivity. - **Enhanced product quality: **A focus on OEE highlights quality issues, prompting corrective actions to reduce defects. Producing more right-first-time products lowers rework and scrap rates. This not only saves costs but also strengthens brand reputation. - **Consistent on-time delivery: **Reliable and efficient production processes improve the ability to meet delivery deadlines. Fewer disruptions mean more predictable output and better planning. This consistency also enhances customer trust and satisfaction. - **Strong culture of **[**operational excellence**](https://blog.proactioninternational.com/en/operational-excellence-definition?hsLang=en)**: **Monitoring OEE encourages teams at all levels to identify problems and implement solutions proactively. It fosters collaboration, accountability, and engagement across the organization, creating a mindset focused on sustained performance improvements and long-term success. ## 10 Strategies to improve OEE in your plant ![List of 10 strategies to improve OEE in manufacturing companies](https://blog.proactioninternational.com/hs-fs/hubfs/PAI_Blogue_10Strategies_OOEandPerformance_Infographie1_EN.png?width=600&height=935&name=PAI_Blogue_10Strategies_OOEandPerformance_Infographie1_EN.png) ### 1. Eliminate the Six Big Losses The Six Big Losses describe the primary causes of waste and lost production time in terms of availability, performance, and quality: 1. **Equipment failure:** Machine downtime caused by breakdowns and unplanned stops. 2. **Setup and adjustments:** Planned downtime for production preparation, tool changes, or production adjustments. 3. **Idling and minor stops:** Short interruptions that are quickly resolved by operators. 4. **Reduced speed:** Equipment operating at lower speed than standard. 5. **Process defects:** Defective parts produced during normal cycles. 6. **Reduced yield:** Defects produced during startup, before stabilization. Identify and eliminate these losses to directly improve OEE performance. ### 2. Perform preventive maintenance Well-maintained equipment is essential for smooth production. Schedule and perform regular maintenance tasks to prevent unexpected breakdowns. This includes inspection, lubrication, replacement of worn parts, and any other scheduled maintenance activities. Regular preventive maintenance allows you to: - Prevent unplanned production downtime by identifying and correcting issues before they become serious. - Extend the equipment’s lifespan, and ultimately its availability, by keeping it in good working condition. - Maintain the quality of each part or product by preventing breakdowns that could compromise it. ### 3. Use IIoT for real-time data collection Take advantage of [new technologies](https://blog.proactioninternational.com/en/industry-50-technology-human-machine-synergy?hsLang=en) available to you. The Industrial Internet of Things (IIoT) enables real-time, accurate data collection directly from production equipment and machines when they are connected to a network. This strategy helps improve availability and quality through: - Real-time monitoring of equipment performance, enabling quick intervention in the event of a problem. - Thorough data collection process, accelerating analysis of production, maintenance, and quality information. - Forecasting of maintenance needs, facilitating regular maintenance planning. ### 4. Automate data collection and reporting Automating data collection and reporting greatly simplifies the process of monitoring overall equipment effectiveness. With an automated process, you can: - Eliminate human errors and ensure data accuracy. - Save time by eliminating tedious manual data collection tasks. - Generate reports in real-time, providing an immediate overview of OEE performance. ### 5. Monitor and analyze performance The Pareto principle (or [80/20 rule](https://blog.proactioninternational.com/en/pareto-principle-better-business-decisions?hsLang=en)) states that 80% of problems stem from 20% of causes, meaning that most non-conformities or inefficiencies are generally caused by a small number of factors. Apply the Pareto principle to identify the root causes of problems or disruptions in your [manufacturing processes](https://blog.proactioninternational.com/en/techniques-manufacturing-process-improvement?hsLang=en) – that is, the 20% of causes responsible for 80% of the issues. Then, prioritize the problems to address based on their potential impact on performance. This methodology allows you to: - Assign efforts and resources where they will have the greatest impact. - Stay focused by not diluting efforts on less urgent matters. - Improve efficiency and optimize the overall performance of your operations. [![3 Methods to Implement Now HOW TO ACHIEVE OPERATIONAL EXCELLENCE Download our Whitepaper](https://no-cache.hubspot.com/cta/default/3433793/016d0a48-ed6d-474f-bbe2-c32e970c6661.png)](https://cta-redirect.hubspot.com/cta/redirect/3433793/016d0a48-ed6d-474f-bbe2-c32e970c6661) ### 6. Use root cause analysis Root cause analysis, also known as the [5 Whys](https://blog.proactioninternational.com/en/5-whys-method-solves-problems-faster?hsLang=en) method, involves identifying the underlying causes of production problems. To perform this analysis, define the problem, identify its root cause by asking “Why?” five times, implement solutions, and measure their effectiveness. Root cause analysis enables you to: - Understand the root of problems and find solutions to solve them sustainably. - Prevent problems from recurring by addressing root causes. - Improve quality by eliminating problems at the source. ### 7. Document all production stops To improve OEE, every production stop must be documented and analyzed. With this information, you can: - Identify trends and recurring issues to address them effectively. - Reduce unplanned downtime by resolving identified problems. - Encourage operators to drive continuous improvement by actively involving them in finding solutions. ### 8. Implement continuous improvement methods [Continuous improvement](https://blog.proactioninternational.com/en/continuous-improvement-guide?hsLang=en) is a gradual process aimed at constantly enhancing performance. Use [continuous improvement methods](https://blog.proactioninternational.com/en/continuous-improvement-methodologies-for-growth?hsLang=en) to strengthen: - A continuous improvement culture within your company. - [Optimization of operational processes](https://blog.proactioninternational.com/en/7-simple-steps-for-implementing-the-lean-process-improvement?hsLang=en). - Involvement of all team members in finding solutions to improve OEE. ### 9. Hold daily meetings Daily [production meetings](https://blog.proactioninternational.com/en/effective-manufacturing-production-meetings?hsLang=en) provide opportunities for teams to stay informed about significant improvements or problems with OEE. These meetings enable teams to quickly identify, report, and solve issues that could hinder equipment performance. These meetings allow you to: - Monitor OEE and other manufacturing metrics in real time. - Quickly identify issues and develop action plans. - Facilitate communication among teams. ### 10. Offer training and coaching Well-trained employees are key to maintaining equipment, monitoring production, and responding quickly to problems. [Invest in training and coaching](https://blog.proactioninternational.com/en/importance-of-training-and-coaching-frontline-managers?hsLang=en) to: - Empower your operators to use equipment properly and implement the right solution when problems arise. - Foster a culture of accountability for operational performance within your plant. - Involve employees in OEE improvement initiatives and targeted interventions. ## How to calculate OEE performance The OEE score is calculated by multiplying availability, performance, and quality. Here is the formula: ![Graphic showing how to calculate the global OEE score](https://blog.proactioninternational.com/hs-fs/hubfs/PAI_Blogue_10Strategies_OOEandPerformance_Infographie2_EN.png?width=600&height=634&name=PAI_Blogue_10Strategies_OOEandPerformance_Infographie2_EN.png) ### Availability Availability measures the amount of time production equipment spends performing scheduled tasks over a given period. It is essential for assessing the overall efficiency of machines or production lines. Availability = Actual operating time / Planned operating time - Actual operating time corresponds to the period during which the equipment was actively used for production. It excludes unplanned downtime and preventive maintenance periods. - Planned operating time (or scheduled production time) represents the time during which the equipment is expected to be in service for production, assuming no availability losses. High availability contributes to better resource utilization and reduced unplanned downtime. ### Performance Performance measures equipment efficiency by comparing actual and theoretical production over a given period. This metric is crucial for assessing the extent to which a machine or production line operates at its maximum production potential. Performance = (Actual production / Theoretical production) x 100 - Actual production represents the quantity of products manufactured over the production period. - Theoretical production is the quantity of products a machine or production line should ideally produce over a given period if it operates without any loss of time or quality. A performance of 100% means that equipment is operating at total capacity, without any loss. ### Quality Quality measures the conformity of products manufactured by a machine or production line over a given period. It is used to assess the equipment's ability to produce products that meet specifications and quality standards. Quality = (Compliant products / Total products manufactured) x 100 - Compliant products represent the percentage of products with zero defects that meet established specifications and quality standards. - Total products manufactured refers to the total quantity of products produced during a given production period. A quality of 100% means that all products are compliant, without production defects. ### Key performance indicators (KPIs) In addition to OEE, many [manufacturing KPIs](https://blog.proactioninternational.com/en/15-lean-manufacturing-kpis-you-need-to-track?hsLang=en) are essential for measuring your plant's performance, including Mean Time Between Failures (MTBF) and Mean Time To Repair (MTTR). MTBF measures the average time between equipment failures such as machine breakdowns. For example, if an equipment ran for a total of 2,000 hours over a month, suffered four breakdowns, and had a total uptime in lost hours of 20 hours, the MTBF calculation is: MTBF = (2,000 - 20) / 4 = 495 hours MTTR (Mean Time To Repair) assesses the average time needed to repair an equipment or a machine after a breakdown. For example, if an equipment suffered ten breakdowns over a month and the total repair time for all these breakdowns was 100 hours, the MTTR calculation is: MTTR = 100 hours / 10 breakdowns = 10 hours per breakdown ## How UTrakk helps manufacturers track and improve OEE OEE software is designed to collect data on equipment efficiency and productivity on the shop floor. The [UTrakk solution easily integrates](https://blog.proactioninternational.com/en/utrakk-software-integration-optimizes-processes?hsLang=en) with systems such as Worximity, Wonderware, TrakSYS, Epicor, Redzone, and Rockwell Automation, enabling real-time performance tracking and efficient operational performance management, on a single platform: - Availability - Performance - Product quality - Downtime - Number of units produced - Production cycle time - Defective units - And more ![View of OEE data in UTrakk, with a close up on the Availability metric](https://blog.proactioninternational.com/hs-fs/hubfs/PAI_Blogue_10Strategies_OOEandPerformance_Infographie3_EN.png?width=600&height=622&name=PAI_Blogue_10Strategies_OOEandPerformance_Infographie3_EN.png) Available on all mobile devices, UTrakk supports managers throughout their daily [shop floor tours](https://blog.proactioninternational.com/en/gemba-walk-is-good-active-supervision-tours-are-better?hsLang=en) by providing them with a [digital checklist](https://blog.proactioninternational.com/en/best-gemba-walk-checklist?hsLang=en) that includes control points and OEE metrics to monitor. While conducting floor tours, managers can access [production dashboards](https://blog.proactioninternational.com/en/manufacturing-dashboards-boost-productivity?hsLang=en) displaying up-to-date OEE data in real time. This allows them to quickly identify variances, defects, and downtime, and take immediate action to solve manufacturing or productivity issues. The combination of UTrakk [DMS solution](https://blog.proactioninternational.com/en/the-daily-management-system-an-essential-tool-for-industry-50?hsLang=en) and OEE systems gives managers powerful capabilities for optimizing operations, reducing waste, and improving operational performance. [![TRACK AND MEASURE YOUR PERFORMANCE UTrakk DMeSDownload our brochure](https://no-cache.hubspot.com/cta/default/3433793/fd5598a5-2677-4d57-90a1-108f8c3202be.png)](https://cta-redirect.hubspot.com/cta/redirect/3433793/fd5598a5-2677-4d57-90a1-108f8c3202be) ## **Improve OEE to boost manufacturing performance** Overall Equipment Effectiveness is a key metric for manufacturing companies seeking to maintain their competitiveness. While improving OEE requires continuous effort and commitment from the entire organization – from management to frontline employees – as well as the establishment of a culture focused on operational excellence, the benefits are well worth the investment. Manufacturers that implement systems and routines to improve OEE benefit from increased productivity, better resource utilization, reduced production costs, greater customer satisfaction, and a stronger position in increasingly competitive markets. By combining the strategies outlined in this article with regular monitoring of OEE and other manufacturing KPIs, your plant can achieve significant gains in efficiency, productivity, and profitability, better equipping it to address current and future industry challenges. ## FAQ on how to improve OEE #### What is Overall Equipment Effectiveness (OEE)? + Overall Equipment Effectiveness (OEE) is a key performance indicator used in manufacturing to measure how efficiently equipment, production lines, or systems are operating. Originating from the Total Productive Maintenance (TPM) approach, it evaluates performance across three dimensions: availability, performance, and quality. OEE shows how much of a plant’s productive potential is actually being used, by identifying losses related to downtime, slow cycles, and defective output. #### What are key strategies to improve OEE? + OEE improvement requires addressing the root causes of production losses and strengthening daily operational practices. Key strategies include: - **Eliminating the Six Big Losses:** Target major sources of inefficiency such as breakdowns, setup time, reduced speed, and defects. - **Performing preventive maintenance:** Prevent unexpected downtime and extends equipment life through regular maintenance. - **Using real-time data collection (IIoT):** Use connected systems to monitor equipment performance and detect issues early. - **Automating data collection and reporting:** Ensure accurate, timely insights while reducing manual effort and errors. - **Practicing root cause analysis:** Identify and eliminate underlying causes of recurring problems. Together, these strategies help manufacturers systematically reduce losses, improve efficiency, and increase production performance. #### Why is measuring OEE important in manufacturing? + Measuring OEE is important for manufacturers, as it provides a clear, data-driven view of production efficiency and highlights where losses are occurring. By breaking performance into availability, performance, and quality, they can precisely identify inefficiencies instead of relying on assumptions, and make impactful improvements. Improving OEE leads to many benefits, ensuring organizations maintain competitiveness and operational excellence: - **Higher productivity** by maximizing equipment usage - **Lower production costs** through reduced waste, downtime, and defects - **Better resource utilization** across machines, materials, and labor - **Improved product quality** with fewer defects and rework - **Continuous improvement culture**, engaging teams in solving problems - **Stronger decision-making**, based on real operational data - **More reliable delivery performance**, improving customer satisfaction #### How to calculate OEE? + OEE is calculated by multiplying three key factors – availability, performance, and quality: - Availability measures the proportion of planned production time during which equipment is actually running: **Actual operating time ÷ Planned operating time** - Performance evaluates whether equipment is running at its maximum speed: **(Actual production ÷ Theoretical production) × 100** - Quality assesses the proportion of good units produced without defects: **(Compliant products ÷ Total products produced) × 100** By combining these three metrics, OEE provides a comprehensive view of how effectively manufacturing operations are utilizing their equipment. #### Which KPIs should be tracked alongside OEE? + In addition to OEE, several key performance indicators (KPIs) help provide deeper insight into equipment performance and reliability: - **Mean Time Between Failures (MTBF):** Measures the average time equipment operates before a failure occurs, helping assess reliability and identify recurring breakdown patterns. - **Mean Time To Repair (MTTR):** Measures the average time required to repair equipment after a failure, highlighting maintenance efficiency and responsiveness. Tracking these KPIs alongside OEE enables better analysis of downtime, supports more effective maintenance strategies, and helps optimize operational performance. [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence) [ Manufacturing ](https://blog.proactioninternational.com/en/tag/manufacturing) [ Continuous Improvement ](https://blog.proactioninternational.com/en/tag/continuous-improvement) [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk) [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) ![Adeline de Oliveira](https://blog.proactioninternational.com/hubfs/adeline648x648test.webp) [**](https://www.linkedin.com/in/adeline-de-oliveira-03152891/) #### Adeline de Oliveira Writer and editorial manager for about 15 years, Adeline is passionate about human behavior and communication dynamics. At Proaction International, she covers topics ranging from Industry 5.0 to operational excellence, with a focus on leadership development. This expertise enables her to offer insights and advice on employee engagement and continuous improvement of managerial skills. ![PAI+UT_C4_PDF_Telechargeable_EN](https://blog.proactioninternational.com/hs-fs/hubfs/Proaction%20Blog%202022/images/PAI+UT_C4_PDF_Telechargeable_EN.jpg?width=1275&height=1650&name=PAI+UT_C4_PDF_Telechargeable_EN.jpg) ## Case Studies [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence) [ Lean ](https://blog.proactioninternational.com/en/tag/lean) [ Continuous Improvement ](https://blog.proactioninternational.com/en/tag/continuous-improvement) [ 5-S ](https://blog.proactioninternational.com/en/tag/5-s) [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk) [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence)   |   [ Lean ](https://blog.proactioninternational.com/en/tag/lean)   |   [ Continuous Improvement ](https://blog.proactioninternational.com/en/tag/continuous-improvement)   |   [ 5-S ](https://blog.proactioninternational.com/en/tag/5-s)   |   [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk)   |   [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) #### [Supporting the 5S Methodology to Sustain Results with UTrakk](https://blog.proactioninternational.com/en/supporting-5s-methodology-with-utrakk?hsLang=en) by [Adeline de Oliveira](https://blog.proactioninternational.com/en/author/adeline-de-oliveira) Jun 26 [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence) [ Lean ](https://blog.proactioninternational.com/en/tag/lean) [ Continuous Improvement ](https://blog.proactioninternational.com/en/tag/continuous-improvement) [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk) [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence)   |   [ Lean ](https://blog.proactioninternational.com/en/tag/lean)   |   [ Continuous Improvement ](https://blog.proactioninternational.com/en/tag/continuous-improvement)   |   [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk)   |   [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) #### [Lean Daily Management: Aligning Strategy, People, and Performance on the Shop Floor](https://blog.proactioninternational.com/en/lean-daily-management-how-to-implement?hsLang=en) by [Adeline de Oliveira](https://blog.proactioninternational.com/en/author/adeline-de-oliveira) Mar 23 [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence) [ Lean ](https://blog.proactioninternational.com/en/tag/lean) [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk) [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) [ Operational Excellence ](https://blog.proactioninternational.com/en/tag/operational-excellence)   |   [ Lean ](https://blog.proactioninternational.com/en/tag/lean)   |   [ UTrakk ](https://blog.proactioninternational.com/en/tag/utrakk)   |   [ Management Digitalization ](https://blog.proactioninternational.com/en/tag/management-digitalization) #### [What Is a Daily Management System (DMS)?](https://blog.proactioninternational.com/en/the-daily-management-system-an-essential-tool-for-industry-50?hsLang=en) by [Adeline de Oliveira](https://blog.proactioninternational.com/en/author/adeline-de-oliveira) Mar 11 [![Proaction International, a dss+ company logo](https://blog.proactioninternational.com/hs-fs/hubfs/Logo%20PAI%20et%20UTrakk%202023/PAI%20dss+/logo-proaction-dss-en-blanc.png?width=246&height=84&name=logo-proaction-dss-en-blanc.png) ](https://www.consultdss.com/proaction-international-is-now-dssplus/) ![plus](https://blog.proactioninternational.com/hubfs/Proaction%20Blog%202022/images/plus-white.svg) [![UTrakk logo](https://blog.proactioninternational.com/hubfs/UTrakk-logo-BLANC-1.svg) ](https://www.utrakk.com/) © 2026 DSS Sustainable Solutions Switzerland SA. 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Originating from the Total Productive Maintenance (TPM) approach, it evaluates performance across three dimensions: availability, performance, and quality. OEE shows how much of a plant’s productive potential is actually being used, by identifying losses related to downtime, slow cycles, and defective output." }, "name" : "What is Overall Equipment Effectiveness (OEE)?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "OEE improvement requires addressing the root causes of production losses and strengthening daily operational practices. Key strategies include: Eliminating the Six Big Losses: Target major sources of inefficiency such as breakdowns, setup time, reduced speed, and defects. Performing preventive maintenance: Prevent unexpected downtime and extends equipment life through regular maintenance. Using real-time data collection (IIoT): Use connected systems to monitor equipment performance and detect issues early. Automating data collection and reporting: Ensure accurate, timely insights while reducing manual effort and errors. Practicing root cause analysis: Identify and eliminate underlying causes of recurring problems. Together, these strategies help manufacturers systematically reduce losses, improve efficiency, and increase production performance." }, "name" : "What are key strategies to improve OEE?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Measuring OEE is important for manufacturers, as it provides a clear, data-driven view of production efficiency and highlights where losses are occurring. By breaking performance into availability, performance, and quality, they can precisely identify inefficiencies instead of relying on assumptions, and make impactful improvements. Improving OEE leads to many benefits, ensuring organizations maintain competitiveness and operational excellence: Higher productivity by maximizing equipment usage Lower production costs through reduced waste, downtime, and defects Better resource utilization across machines, materials, and labor Improved product quality with fewer defects and rework Continuous improvement culture, engaging teams in solving problems Stronger decision-making, based on real operational data More reliable delivery performance, improving customer satisfaction" }, "name" : "Why is measuring OEE important in manufacturing?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "OEE is calculated by multiplying three key factors – availability, performance, and quality: Availability measures the proportion of planned production time during which equipment is actually running: Actual operating time ÷ Planned operating time Performance evaluates whether equipment is running at its maximum speed: (Actual production ÷ Theoretical production) × 100 Quality assesses the proportion of good units produced without defects: (Compliant products ÷ Total products produced) × 100 By combining these three metrics, OEE provides a comprehensive view of how effectively manufacturing operations are utilizing their equipment." }, "name" : "How to calculate OEE?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "In addition to OEE, several key performance indicators (KPIs) help provide deeper insight into equipment performance and reliability: Mean Time Between Failures (MTBF): Measures the average time equipment operates before a failure occurs, helping assess reliability and identify recurring breakdown patterns. Mean Time To Repair (MTTR): Measures the average time required to repair equipment after a failure, highlighting maintenance efficiency and responsiveness. Tracking these KPIs alongside OEE enables better analysis of downtime, supports more effective maintenance strategies, and helps optimize operational performance." }, "name" : "Which KPIs should be tracked alongside OEE?" } ] } ```