Kaizen Star - Plant 1
Aakash Reddu
April - 2024
Total1
| Sr. No | Kaizen No | Kaizen Theme | Initiator | Team | Before Situation |
After Situation |
Month | ||
| 1 | LCIK - 41457 |
Process improvement |
Sumit Kumar Maurya , 59428 |
Cause 1: High battery cover rejection rate due to repair dismentaling rate was high in blaze X model due to glue outside issue was came on line - Ng rate was- 6% Cause 2: Battery cover paint peel off problem was occurred while cleaning glue from the battery cover. | >> Glue machine has stabled after changed glue path as per ODM standard. >> Glue machine cleaning and debugging process has improved . >> Now after all improvement glue outflow issue has reduced as compared before- Ng rate reduced 4% | 09/2024 | |||
| 2 | LCIK - 41713 |
process improvement |
Sumit Kumar Maurya , 59428 |
Cause 1: High display rejection in 1st run of blaze X model due to high process rejection due to glue machine & path stability issue Vendor Rejection- 1.9% Process Rejection- 2.7% Cause 2: Multiple handling and high rework rate due to finger sensor not work ( Vendor rejection) -Ng rate was- 0.74% | >> New glue path was taken from the ODM and machine was setup accordigly. >> Glue machine hourly path impression was taken by Maintenance team to avoid path shifting and misalligment issue >> Visual checkpoint has been added at glue machine to verify glue path before battery cover paste. >> Last run glue machine rajection rate was Reduced from 6% to 0.43% >> Finger sensor improvement action has taken by vendor and existing stock 100% sorting done by IQC team. | 10/2024 | |||
| 3 | LCIK - 41458 |
Process improvement |
Sumit Kumar Maurya , 59428 |
Cause 1: High display rejection in 1st run of blaze X model due to high process rejection due to glue machine & path stability issue Vendor Rejection- 1.9% Process Rejection- 2.7% Cause 2: Multiple handling and high rework rate due to finger sensor not work ( Vendor rejection) -Ng rate was- 0.74% | >> New glue path was taken from the ODM and machine was setup accordigly. >> Glue machine hourly path impression was taken by Maintenance team to avoid path shifting and misalligment issue >> Visual checkpoint has been added at glue machine to verify glue path before battery cover paste. >> Last run glue machine rajection rate was Reduced from 6% to 0.43% >> Finger sensor improvement action has taken by vendor and existing stock 100% sorting done by IQC team. | 09/2024 | |||
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