How to Improve Performance in OEE?
Asset-intensive companies use OEE (Overall Equipment Effectiveness) as a valuable tool to assess and gauge their overall production. Lean manufacturing organisations frequently utilise it to measure productivity and compare it to the industry average OEE in manufacturing.
What is your actual OEE potential, and how can you raise it to reach your objective? Here are some practical suggestions for increasing your production productivity and overall equipment effectiveness (OEE).
Tip 1: Use OEE to enhance teamwork
Based on projected production time and production line performance, overall equipment effectiveness is a great way to gauge your actual productivity. It will also provide you with information about the efficiency of the actual production count.
Three measurable components make up the performance of a manufacturing process or asset in an OEE calculation:
Performance,
Quality and
Availability
Tip 2: Establish reasonable OEE goals
To help you set goals, identify the APM difficulties you face and determine your ambitions. Based on the asset condition, design, and current performance, determine and assess your genuine OEE potential.
Although it will be challenging to reach the ideal of an 85% OEE if your present OEE is closer to 50%, you may wish to go to this benchmark. Setting a more modest objective and advancing step by step to get closer to the world-class standard would be more doable and realistic.
Tip 3: Make the most of the data
In an ideal world, all of your IT/OT systems' production data would be gathered and accessible in a single dashboard or KPI overview, allowing for uniform data usage across the board. The positions that are often in charge of this, like asset managers or maintenance managers, rapidly come to understand how big of a task this is.
Measure the effects of any changes before putting them into action. If there is something that needs to be altered, attempt to find out what else needs to be changed before implementing the new change. By doing this, you can cut down on needless rework and delays.
Tip 4: Focus and set priorities
Which resources are essential for consistent performance and high standards of quality? What would happen if there was an unforeseen outage on one of these?
Twenty to thirty percent of your assets should be prioritised because high performance and production are dependent on them. Prioritising your assets according to production performance dependency can be done using a variety of valuable methods. Please pay attention to these assets, especially the important ones, and begin to maximise both their upkeep and performance.
Tip 5: Focus more on preventive maintenance
It goes without saying that you must prevent the failure of your assets, particularly your vital ones. An asset's lifespan and availability are extended by a maintenance programme, which raises the asset's performance rate. Additionally, it lowers the possibility of process flaws and equipment breakdowns.
Keep an eye on how well the maintenance programme identifies and addresses areas for improvement, especially those that have an impact on the productivity of the manufacturing process and operations.
Conclusion
When you evaluate the OEE results of your work, you'll see that investing in PM improvement is genuinely worthwhile. But remember the broader picture. It's critical to improve your OEE systems, tools, and maintenance consistently. Finally, keep in mind that in order to improve OEE potential, you will need to make an initial financial, time, and effort investment.