[et_pb_section fb_built=”1″ _builder_version=”4.16″ global_colors_info=”{}”][et_pb_row _builder_version=”4.27.2″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” header_font_size=”32px” global_colors_info=”{}”]<\/p>\n
[\/et_pb_text][et_pb_image src=”https:\/\/teeptrak.com\/wp-content\/uploads\/2024\/12\/trait-horizontal.png” title_text=”horizontal-split” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” global_colors_info=”{}”]<\/p>\n
The OEE (Overall Equipment Effectiveness) and the TRS (Taux de Rendement Synth\u00e9tique) now coexist in our French workshops. They are the benchmark for measuring machine performance. But what are the differences between the two? Do you have to change your calculation method to switch from one indicator to the other? Let’s find out together. When a plant is integrated into a group, for example, it is often necessary to change the indicators in question. Adapting them is not always easy, so we’re going to detail the steps involved in calculating them. <\/p>\n
[\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” global_colors_info=”{}”]<\/p>\n
The Synthetic Efficiency Ratio (SER) is a key indicator in the manufacturing sector that measures the efficiency of production equipment. In concrete terms, the SRR is calculated to assess the capacity of a machine or production line to generate products in line with expectations, in a given time and without interruption. This calculation takes into account three fundamental elements: <\/span><\/p>\n In the manufacturing sector, TRS is essential because it enables production managers to detect inefficiencies and identify opportunities for improvement. By analysing losses in availability, performance and quality, companies can implement continuous improvement strategies to optimise the performance of their equipment. <\/span><\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” global_colors_info=”{}”]<\/p>\n Overall Equipment Effectiveness (OEE) is a universal metric used to measure the efficiency and quality of industrial production. Like TRS, OEE combines three key indicators to assess the overall performance of machines: <\/p>\n OEE is particularly valued in industry because it provides an accurate picture of operational efficiency. It is often used to support strategic decisions, such as improving maintenance processes, increasing production capacity and improving product quality. Using OEE allows companies to benchmark against industry standards or past performance, making it easier to identify areas requiring urgent improvement. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n The Synthetic Efficiency Ratio (SER) is vital for production managers and quality engineers in the manufacturing sector, offering crucial benefits for process optimisation and product quality:<\/span><\/p>\n Production Optimization: <\/span> TRS identifies inefficiencies, enabling production cycles to be optimized, costs to be reduced and production capacity to be increased. Quality Improvement: <\/span> This calculation integrates product quality, helping to quickly detect and correct manufacturing defects to maintain high quality Predictive Maintenance: <\/span> TRS monitoring anticipates potential breakdowns, enabling preventive maintenance that reduces unplanned downtime and extends equipment life. Cost reduction: <\/span> By eliminating waste and optimizing processes, TRS contributes to significant savings in materials, time and labor.<\/span> Data-driven decisions: <\/span>TRS data provides a solid basis for justifying investments and improving production methods, facilitating communication with stakeholders. Standards Compliance: <\/span>TRS helps to meet industry and regulatory standards, satisfying quality and safety requirements.<\/span>[\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” global_colors_info=”{}”]<\/p>\n The prerequisites for measuring your OEE or your OEE are very similar. In fact, they are strictly identical. You will need standard production times for the products manufactured on your machine. You will also need the opening time of your workshop. This corresponds to the time during which the machines are likely to be running. <\/p>\n Everything else is done with a stopwatch. In both cases, you’ll have to keep track of the machine’s rate. With your PLC as orchestra conductor, you will measure the quantity of parts produced, the time during which the equipment is not producing, and you will count the good parts, as well as those scrapped. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” global_colors_info=”{}”]<\/p>\n Calculating OEE (Overall Equipment Effectiveness) is an essential process for measuring the overall efficiency of equipment in the industrial sector. This indicator is crucial for identifying opportunities to improve machine performance. Here are the detailed steps for calculating OEE, using accurate production data: <\/p>\n Collection of necessary data :<\/p>\n 1) To calculate the OEE, you need to gather the following information:<\/span><\/p>\n Calculation of the Three Main Components of the OEE :<\/p>\n 2) The OEE is made up of three elements, which are calculated as follows:<\/span><\/p>\n Calculation of OEE :<\/p>\n The OEE is the product of the three components mentioned above, expressed as a percentage:<\/p>\n OEE = ((Availability \u00d7 Performance \u00d7 Quality) \/ 10000) \u00d7 100<\/p>\n 3) This calculation gives you a percentage that reflects the overall efficiency of the equipment.<\/span><\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” custom_padding=”9px|||||” global_colors_info=”{}”]<\/p>\n Today, there are some excellent solutions for measuring your TRS or OEE. The IoT (Internet of Things) makes it possible to connect machines of all ages. The possibilities are immense. Once calculated, your OEE will give you an overview of the state of production. The real benefit of a LEAN approach is to answer the following question: \u2018What are the sources of my performance losses, and how can I deal with them? <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” custom_padding=”9px|||||” global_colors_info=”{}”]<\/p>\n Since the question has been asked, here is the answer. The OEE and the TRS are strictly identical. One is the French version, the other the English version. So don’t panic, if you want to convert your TRS into an OEE, or vice versa, all you have to do is leave things as they are. <\/p>\n The French standard NF E-60-182 defines TRS. Published in 2002, it has not been revised since it was first published. It standardises the definitions of TRS and TRG (Taux de Rendement Global). The latter is translated as OOE (Overall Operations Effectiveness). <\/p>\n Thanks to this standard, it is possible to compare yourself with other similar workshops. However, there are a few limitations. These rules apply only to the manufacture of parts, and not to continuous operation. However, it is \u2018easy\u2019 to adapt it to measure the OEE of a continuous production machine. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” text_font=”|300|||||||” text_text_color=”#000000″ text_font_size=”16px” header_2_font_size=”28px” custom_padding=”9px|||||” global_colors_info=”{}”]<\/p>\n\n
What is the OEE?<\/span><\/h3>\n
\n
Why implement a TRS?<\/h2>\n
How is the OEE calculated?<\/h2>\n
How is the OEE calculated?<\/span><\/h2>\n
\n<\/ol>\n
\n
\n<\/ol>\n
\n
Interpretation of results<\/span><\/h3>\n
Key differences between TRS and OEE<\/span><\/h2>\n
Best practices for optimisation<\/span><\/h2>\n