QFR No - 8000895946
Defect Details
| NC No. | 8000895946 |
| NC Date | 17/10/2024 |
| NC Submission Date | |
| Part No. | 520BZ01102 |
| Part Name | CAP OIL LOCK (K3) |
| Supplier Name & Code | 100161-PREMIER ENGINEERS |
| ETL Plant | 1117-ETL K-228/9 Suspension |
| Defect Details | NOT AS PER SPECIFICATION-MIXUP |
1. Problem Description
| Defect Description | Specification - No identification groove required Observed – Identification groove observed |
| Detection Stage | Inprocess |
| Problem Severity | Aesthetic |
| NG Quantity | 3 |
| Is Defect Repeatative? | No |
| Defect Sketch / Photo |
Supplier Communication Details
| Quality Head Email ID | Quality.premier@sanghavigroup.co.in |
| Plant Head/CEO Email ID | prabhune.girish@sanghavigroup.co.in |
| MD Email ID | sanghavi.rajesh@sanghavigroup.co.in |
2. Stock Details & action taken for NG parts
| Location | ETL End | Warehouse | Transit | Supplier FG | Supplier WIP | Total |
|---|---|---|---|---|---|---|
| Total Qty |
1000
|
0
|
0
|
0
|
0
|
1000
|
| Check Qty |
1000
|
0
|
0
|
0
|
0
|
1000
|
| NG Qty |
3
|
0
|
0
|
0
|
0
|
3
|
| Scrap | 3 |
| Rework | 0 |
| Under Deviation | 0 |
| Containment Action |
|---|
| Available lot Segregated at customer end for Identification marking On OD. |
3. Process Flow
| Process Flow Description |
|---|
| Raw Tube+Angle forming + close end forming+Grinding |
4. Process Details
| Process / Operation | Grinding |
| Outsource | No |
| Machine / Cell | Grinding Machine 01 |
| Machine / Cell No. | 01 |
5. Problem Analysis
| Type | Possible Cause | Fact Verification | Jud |
|---|---|---|---|
| Machine | Identification provided on part on sampling basis | Identification ring provided on part | O |
6. Inspection Method Analysis (Current)
| Inspection Method | Other |
| Other Inspection Method | Visual inspection |
| Check Point at Final Inspection | Yes |
| Checking Freq. | 100% |
| Sampling | No |
| Sample Size | 100 |
7. Root Cause Analysis (Occurance)
| Why 1 | Ring mark On cap Oil Lock OD |
| Why 2 | For part identification, sampling basis ring provided on part. |
| Why 3 | sample part mixed with regular part |
| Why 4 | |
| Why 5 | |
| Root Cause (Occurance) | Identification groove ID part mixed with regular part |
Root Cause Analysis (Outflow)
| Why 1 | Ring mark on oD |
| Why 2 | Inspector not identified Groove on part |
| Why 3 | Sampling basis Inspection |
| Why 4 | |
| Why 5 | |
| Root Cause (Outflow) | Sampling basis Inspection |
8. Countermeasure ( Occurrence , Outflow & System side Actions )
| Type | Countermeasure Details | Responsibility | Target Date | Actual Date | Status |
|---|---|---|---|---|---|
| Occurance | Trial part will be kept separately | Mr.Balraj | 28/10/2024 | Completed |
9. Inspection Method After Customer Complaint
| Change In Inspection System | Yes |
| Change Details | Separate Identification |
| Inspection Method | Other |
| Other Inspection Method | Visual Inspection |
| Check Point at Final Inspection | Yes |
| Checking Freq. | 100% |
| Sampling | No |
| Sample Size | 100 |
10. Evidance of Countermeasure
| Occurance (Before) |
No Ring mark Verification 1158_Occurance_Before.pdf |
| Occurance (After) |
Ring mark verification at Set up started 1158_Occurance_After.pdf |
| Outflow (Before) |
No Inspector Training 1158_Outflow_Before.pdf |
| Outflow (After) |
Final Inspector Training provided 1158_Outflow_After.pdf |
11. Horizontal Deployment
| Horizontal Deployment Required | Yes |
| Applicable Machine / Model / Plant | Grinding machine |
12. Document Review
| Documents | WISOP |
| Specify Other Document | One point lesson |
13. Effectiveness Of Action
| Reviewed Quantity | 50 |
| Reason for submission | 5. Problem Analysis - Need all 4M |