How To Record Defects against the Panel Serials

From 42Q
Jump to navigation Jump to search

Introduction

This How-to document will help users correctly record defects against a panel serial number in which Boards per panel quantity is greater than 1, to fail the defects in the production workbench module. This method allows the users to populate the accurate yield and defects while running the MESWeb reports.

Production Workbench

Production Workbench is an interface designed to streamline data capture on the shop floor. It offers a wide range of customizable options to meet individual needs, including enhanced work instructions and the ability to handle deviations effectively. Users can easily capture data in multiple ways while maintaining tracked and non-tracked assembly components. Additionally, it provides the flexibility to view, add, remove, and map attributes to multiple documents, and even single chapters, all from a single user interface at the same station. The tool also offers convenient features for recording and repairing defects. 

Production Workbench leverages a variety of Conduit commands, empowering users to view a unit's history and effectively manage Attribute Value Pairing (AVP) to define and configure steps.


To access, navigate to Production > Production Workbench. Enter the valid Employee number and Station ID for user login and configuration. (For detailed information see Production Workbench.)

How to Record Defects against the Panel Serials

To record defects for the panel serials:

  1. Scan or Enter the serial number.
  2. Click on the Select Command dropdown menu and enter the value Record Defect.
  3. A list of commands will be displayed, select the Record Defect command.

Figure 1: Record Defect command

Record Defect command.png

 

  1. In the Defect Code field, enter the defect code to display the available options.
  2. Select the Defect Code.
  3. If the Board per panel quantity is greater than 1, Enter the Reference Designator along with the Board number in the panel. (I.e., Format: Location-Board number in the panel)  For example: 
  • The Panel Quantity = 5 
  • Defect code  = xxxx 
  • Reference designator = "J1-2, J1-3, J2-3" 

Note: Here J1, J2 refers to Location and 2,3 refers to Board number in the panel. If the board number is not given with the reference designator, there will be a quantity mismatch while running the MESWeb report to populate defects. 

  1. Enter the Defect Quantity. (Since 2 boards are defective, enter 2 in the Defect Quantity column.)
  2. Select the Checkmark and the defect code is added successfully to the unit. 

Figure 2: Reference Designator with Board number

Reference Designator with Board number.png

 

Yield and Defect Report Output

To populate the defect recorded against the serial number in the Yield and Defect report, navigate to Reporting> MESWeb > Reports > Default Reports > Yield & Defect Reports.

  1. Select a Data Source, customers, products, process, lines, and other required parameters in the given field. 

Note:  Check-in Report by Panel option to get the accurate report for the Panel Serial number. 

  1. Enter Go and the result report is displayed.

Figure 3: Yield and Defect Report

Yield and Defect Report.png

 

  1. Select the Failed units and it directs to the Yield serials Report. The report shows all the defective serials.
  2. The report accurately recorded the defect with the reference designator and board number. 

Figure 4: Yield Serials

Yield Serials.png

 

In Yield & defect:

Process

Passed

Failed

Units

Yield

PR TEST2

3

2

5

60

In Top Defects:

Process

Def Code

Def Description

Quantity

Process Defect %

PR TEST2

1408

PR TESTING

2

100

In Top Defective:

Process

BPP

Defective Serial

Board Number

Def Code

Def Description

Ref Designator

Defect Part

Quantity

Process Defect %

PR TEST2

5

PANELSER0021

2,3

1408

PR TESTING

J1-2,J1-3,J2-3

~Blank~

2

100

Selected parameters:

Application

GBS Test

Customers

NP TEST

Data Source

mesr_gbs_test

Display Graphs

Yes

ExecutionTime

2024-07-23 06:01:57.035

Group Level 1

Process

Group Level 2

NA

Lines

sfdc_gbs

Moved

Not Included

No Fault Found

NFF = Fail

Pass

1

Period / Order

2024-07-22 00:00:00.0 - 2024-07-22 23:59:59.999

Processes

PR TEST2

Products

42Q-PANEL

Report by Panel

Yes

Shifts

All

Summary Pass

No

Workstations

All