{"id":6679,"date":"2022-05-25T07:23:04","date_gmt":"2022-05-25T07:23:04","guid":{"rendered":"https:\/\/doeet.com\/oee-systems\/"},"modified":"2022-11-03T11:38:19","modified_gmt":"2022-11-03T11:38:19","slug":"oee-systems","status":"publish","type":"page","link":"https:\/\/doeet.com\/en\/oee-systems\/","title":{"rendered":"OEE systems"},"content":{"rendered":"
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OEE systems<\/h1>\n

OEE systems provide a global view of efficiency losses during the manufacturing process.<\/p>\n

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OEE<\/a> stands for Overall Equipment Effectiveness<\/strong> .<\/strong> OEE systems<\/strong> add value at the economic, operational and organizational levels<\/strong>, linking three key factors of industrial production: availability<\/a>, performance<\/a> and quality<\/a>.<\/p>\n

Knowing the OEE<\/a> allows all the company’s personnel to work with reliable information in real time, allowing immediate improvement actions to be taken at any level.<\/p>\n

The OEE indicator of Lean Manufacturing<\/strong> relates the performance of the machines in comparison with an ideal or target machine, which works whenever we want it to, at maximum speed and produces good products the first time. If the production level of approved products lags behind the capacity that a machine can achieve, this is referred to as hidden production capacity. In other words, the full capacity of the machine is not being utilized for the production of defect-free products, thus resulting in losses.<\/p>\n<\/div>\n

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\"OEE<\/a><\/div>\n
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OEE Systems and Industrial KPIs<\/h2>\n

Only what is measured can be managed and improved<\/h3>\n

OEE<\/a> is a study that allows organizations to know, in a single ratio, the real productivity of their machines<\/strong>, with the objective of optimizing manufacturing processes<\/strong>, directly related to operating costs<\/strong>.<\/p>\n

The OEE<\/a> collects information on three key production indicators. To proceed with the calculation of this Lean Manufacturing<\/strong> indicator, it is necessary to obtain these three factors: availability<\/a>, performance<\/a> and quality<\/a>.<\/p>\n

As you can see in this article, the calculation of OEE productivity indicator<\/a> can be done in different ways, although finally companies migrate to integral OEE<\/a>, MES<\/a> and MOM<\/a> systems<\/a> such as doeet<\/strong> specially designed for the calculation of OEE in real time and with 100% reliable data<\/strong>.<\/p>\n

After obtaining them, they are multiplied and the result is the OEE indicator<\/a>. Therefore:<\/p>\n

OEE = availability x performance x quality<\/h2>\n<\/div>\n<\/div>\n
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\"OEE<\/a><\/div>\n
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Availability<\/h2>\n

It measures the time during which production is actually taking place versus the machine’s available time.<\/h3>\n

Availability<\/a> is the quotient of productive time, which includes machine start-ups, operator changeovers, breakdowns and waiting times, with the time available for a given production period.<\/p>\n<\/div>\n<\/div>\n

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\"OEE<\/a><\/div>\n
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Performance<\/h2>\n

It measures the actual production obtained against the productive capacity of the machine.<\/h3>\n

Throughput<\/a> is the quotient of the division of actual production with the design productive capacity of a machine. This is affected by the micro-stops and the reduced speed of the production line.<\/p>\n<\/div>\n<\/div>\n

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Quality<\/h2>\n

Measures defect-free products produced versus total number of parts produced<\/h3>\n

Quality<\/a> is the result of dividing good production by actual production. This is hampered by the defective parts that the machine manufactures, which forces it to repeat the work.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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OEE systems productivity reports<\/h2>\n

All your data at a glance<\/h3>\n<\/div>\n
\"Productivity<\/div>\n
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doeet<\/strong> comes with a battery of productivity reports<\/a> already pre-installed so you can start using it quickly. The OEE<\/a>, doeet<\/strong> system<\/a> allows us to customize and filter this data by line, reference, order, shift<\/strong>… in order to delve deeper into the causes of productivity loss<\/strong>.<\/p>\n

These reports have been prepared by experts in Industrial Organization and Lean Manufacturing<\/strong> with years of experience in different industrial processes. Aware of the limited time available on a daily basis to analyze information, the reports are designed to go from a general analysis to a particular detail in a few seconds.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Productivity loss report for availability, throughput and quality<\/small>
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Having an OEE of 40% means that out of every 100 good parts the machines could have produced, they have only produced 40.<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Advantages that OEE systems bring to the organization<\/h2>\n<\/div>\n
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