I. Principle

Real-time Overall Equipment Effectiveness System is a comprehensive system used to analyze the overall efficiency of equipment (OEE). Every production equipment has its own theoretical capacity. To realize this theoretical capacity, it is necessary to ensure that there is no interference and quality loss. OEE is used to show the ratio of actual production capacity to theoretical capacity. It is an independent measuring tool.

The system has an automatic data acquisition module. You can easily obtain all kinds of information in the production of related bottleneck equipment, such as unexpected downtime and reasons, planned downtime and categories, and current production efficiency, etc., and provide the most valuable data for OEE. At the same time, the system can also generate real-time production information reports, including fault shutdown, capacity information, etc. OEE provides customers with intuitive real-time reporting information.

II. Advantages

Equipment:    Reduce equipment failure and maintenance cost, strengthen equipment management to prolong equipment service life; Employees:

                      Improve the effectiveness of workers and increase productivity by defining operating procedures;

Technology:   Improve productivity by solving bottlenecks in technology;

Quality:          Improve product quality and reduce repair rate;

Output:           By increasing the effective production time of equipment, the purpose of increasing output can be achieved;

III. Applicable Scenarios

1. Various continuous product manufacturing industries (automobile, parts production, etc.);

2. Daily necessities (such as cosmetics production, etc.);

3. Food field (such as milk powder production line, etc.);

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IV. Project Reference

1. Johnson & Johnson (Thailand) Co., Ltd;

2. Sino-American Shanghai Squibb Pharmaceutical Co., Ltd.;

3. Dupont Nutrition Food Ingredients (Beijing) Co., Ltd.;

4. Danisco (China) Co., Ltd;

5. Dow-Rohm & Haas Electronic Materials (Dongguan) Co., Ltd.;

6. DuPont Taiwan Limited;

7. Wyeth Nutrition (China) Co., Ltd.;

8. Dupont (Dongguan) Electronic Materials Co., Ltd.

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V. System Functions

1. Real-time monitoring of Performance indicators: display of real-time data of OEE, Availability, performance and Quality of the current batch;

2. Synchronous trigger of shutdown events and discovery of bottleneck equipment: during the process, when the equipment is shut down, the system will catch it synchronously, and the event handling window will pop up immediately to remind the operators to analyze and handle the equipment failure wasted no time;

3. Synchronous input of production batches: operators can start and stop production batches in real time according to the actual production situation and provide product information selection function;

4. System information management: System administrators can view and modify product specifications, batch information and downtime events;

5. Operation record tracking: the system can automatically track and record those modification of system information done by operators;

6. Remote viewing report and export: with the reporting function of the system, you can remotely view the real-time production statistics report and historical production statistics report of the equipment through the browser, and export the generated report to the specified fileType (Excel,PDF) according to the user's requirements;

7. System authority management: the system is divided into operation authority and management authority. Operation authority is applicable to operators, and basic batch operations can be performed. Management authority is applicable to system administrators, and can perform advanced operations such as system management and maintenance;

VI. System Effect

1. Large Screen Display

Display the summary information of the whole factory production line; Detailed information display of a single production line;

Refresh the interface in real time without flashing; Can be customized according to user's requirements.

2. Main Interface of System Operator

Real-time display of production line information; Real-time display of OEE performance indicators;

Real-time display of system status (progress, Top 5 shutdown events, etc.);

Real-time display of product information; Operation menu (modify batch, modify shift, view production plan)

3. Details of Shutdown/Fault Operation

You can view the "Event/Over-limit List Report" within the specified time period, and display the corresponding information on the left edge of the screen. The event state diagram shows the time distribution of events over the length of jobs or shifts. Selecting an event from the table will display more information (edit, delete, assign, etc.) on the right edge of the screen. This page is also linked to an administration page that allows users to edit.

4. Report (Waterfall and overview report)

Waterfall:

Intuitive display of the proportion and time of the nine major losses. Values of three key parameters of OEE, abnormal downtime.

When filtering conditions are updated, the surface shape is automatically updated, and the response speed is fast; The red bar represents the lost time, the green bar represents the negative rate loss (the time gained by running above MDR), and the gray bar represents the running time; Each bar will be classified by category at the bottom of its label, and the time will be displayed on the bar; Clicking on one of the tiles will navigate to the event list of downtime events in the selected loss category.