42Q-MES0136-C OEE Configuration

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  OEE Configuration Version MES15.5 Work Instruction

 

This Work Instruction is 42Q's corporate standard. This document is under revision control. The latest revision is located on Intranet. Once printed it is an uncontrolled copy. All alterations to this work instruction require approval. Contact the IT Global Education and Training Department to submit suggested alterations and or updates.

This edition applies to MES 15 Portal 1.0 and all subsequent releases and modifications until otherwise indicated in new revisions.

 

 

OEE Configuration

 

The OEE Configuration modules allow users to define Shift, Plant Calendar, Work Center, Root Cause Category, and Root Cause. Users may also map Tag IDs to Assets (Tag Mapping), define Up/Down Thresholds for Machine Types, Import Tag Mapping, and Import Up/Down Thresholds. The OEE application utilizes data configured in CMMS Asset (Shop Floor Control > Configuration > CMMS Asset) to include: Machine Type, Problem Type, Problem Category, and Problem. Associations are noted throughout this document.

 

Shift

The Shift submodule is utilized by supervisory personnel to define time and days of operation to the various shifts operating in their plants in order to accurately measure OEE availability. Administrators assign Shift Names and Shift Codes to scheduled shifts, and edit and add shifts as needed.

 

1. Navigate to Shop Floor Control > Configuration > OEE > Shift. The Shift’s main page displays.

Figure 6: Shift Main Page

 

2. Users may add, edit, delete, enable/disable the shift, and search for shifts using the following filters:

• Shift Name
• Shift Code

 

Add Shift

1. Select the Add button on the top menu bar to create a new shift entry.

Figure 7: Add Shift

 

2. The following fields are available:

• Shift Name: Provide a name to differentiate the Shift.
• Shift Code: Provide a Code for the Shift.
• From Time: Note the Shift’s start time with the drop-down calendar provided.
• To Time: Note the Shift’s end time with the drop-down calendar provided.
• Workdays: Select all days that have shifts assigned. Available days are Monday - Sunday. NOTE: Monday-Friday are selected by default.
• Active Status: Mark active shift days by activating the checkmark. Shifts marked as active are enabled in the system. The default selection is Active.

Edit Shift

1. Select one Shift from the list then click Edit to open the Edit Shift page.

Figure 8: Edit Shift

 

2. Change the Shift Name, Shift Code, From Time, To Time as needed.

3. Change the workdays: A Checkbox signifies there is a working shift assigned to the day. Change the Active status as needed. When the checkbox is selected the shift is in active status.

4. Click Save to save the changes of shift or Cancel to leave the Edit Shift page.

 

Delete Shift

1. Select the shift to delete from the system.

2. Select the Delete button to delete the shift.

 

Figure 9: Delete Shift

 

3. A Message window displays asking the user to confirm the action. Click Yes to delete the Shift, or click No to cancel.

 

Enable/Disable Shift

 

1. Select the desired shift by double clicking on the line of data.

2. Select Enable/Disable to change the shift status from active/inactive into inactive/active.

Glossary of Terms

• Availability: Machine Downtime, according to duration. Takes into account all machine downtime to include minor stoppages, slow production, and idling. Calculated as: Operation Time/Planned Production Time = Availability.
• KPI: Key Performance Indicators
• Loading: Represents the percentage of time that an operation is scheduled to operate compared to the total Calendar Time that is available. Calculated as: Scheduled Time/Calendar Time = Loading
• OEE: Overall Equipment Effectiveness is a manufacturing metric that identifies the percentage of productive manufacturing time according to Quality, Performance, and Availability. It is the single best metric for identifying losses, benchmarking progress, and improving the productivity of manufacturing equipment. Calculated as: Availability x Performance x Quality = OEE
• Performance: A measure of productivity, specifically the speed at which parts are built. Calculated as: Actual Rate/Standard Rate = Performance
• PLC: Programming Logic Control
• OPC Server: Open Platform Communication Servers
• Quality: The percentage of parts that meet quality standards without rework. Calculated as: Good Units/Total Units = Quality
• TEEP: Total Effective Equipment Performance. Calculated as: Loading x OEE.

 

Appendix 1

 

Document Revision History

Date	Author	Title	Version	Change Reference	Approved by
09/06/17	Helena Wang	Technical Writer	A1	This is the first edition of the OEE Work Instruction Phase II
10/13/17	Martha Jordan	Technical Writer	A2	English grammar/New features
11/14/17	Martha Jordan	Technical Writer	A3	Add Phase III	Simon Zhou
11/17/17	Martha Jordan	Technical Writer	A4	Screenshot updates	Simon Zhou
11/09/17	Martha Jordan	Technical Writer	A5	Move to Separate document page and combine modules: OEE configuration. Add changes per 11/2018 OEE upgrade.	Simon Zhou