QFR No - 8000808350
Defect Details
| NC No. | 8000808350 |
| NC Date | 18/10/2022 |
| NC Submission Date | |
| Part No. | 013AQ00123 |
| Part Name | BASE VALVE CASE GROOVED |
| Supplier Name & Code | 100177-SPECIALITY SINTERED PRODUCTS P |
| ETL Plant | 1116-ETL K-120 Suspension |
| Defect Details | NOT AS PER SPECIFICATION-OPRATION MISSING |
1. Problem Description
| Defect Description | Groove operation missing concern repetitively observed. |
| Detection Stage | Inprocess |
| Problem Severity | Fitment |
| NG Quantity | 8 |
| Is Defect Repeatative? | Yes |
| Defect Sketch / Photo |
Supplier Communication Details
| Quality Head Email ID | ganeshpadwalkar@specialitysintered.com |
| Plant Head/CEO Email ID | sandeep.gaikwad@ssplpune.com |
| MD Email ID | lalit.chaudhari@ssplpune.com |
2. Stock Details & action taken for NG parts
| Location | ETL End | Warehouse | Transit | Supplier FG | Supplier WIP | Total |
|---|---|---|---|---|---|---|
| Total Qty |
20000
|
30000
|
0
|
15000
|
12000
|
77000
|
| Check Qty |
19994
|
30000
|
0
|
15000
|
12000
|
76994
|
| NG Qty |
6
|
0
|
0
|
0
|
0
|
6
|
| Scrap | 6 |
| Rework | 0 |
| Under Deviation | 0 |
| Containment Action |
|---|
| SSPL representative visited to ETL for ICA at ETL End and Warehouse |
3. Process Flow
| Process Flow Description |
|---|
| Raw material inspection & Mixing - Forming - Sintering - Debarring - Steam - machining - Final Inspection - Oiling - Packagining - Dispatch |
4. Process Details
| Process / Operation | Machining |
| Outsource | Yes |
| Machine / Cell | Traun No 10 |
| Machine / Cell No. | Traub section |
5. Problem Analysis
| Type | Possible Cause | Fact Verification | Jud |
|---|---|---|---|
| Man | Unskill Operator | Level 4 Operator At Machine . | X |
| Method | Input & Material Handling Not Ok | Verified No seprate Provision Provided To Unlodade Output Material. | O |
| Tool | Wrong Tool Used | Tool Verified Found Ok | X |
| Material | Wrong Raw Material | Material Checked As Per TC Found Ok | X |
| Machine | Machine Not Working Properly | Verified Found Ok | X |
6. Inspection Method Analysis (Current)
| Inspection Method | Other |
| Other Inspection Method | Visual |
| Check Point at Final Inspection | Yes |
| Checking Freq. | Sampling |
| Sampling | No |
| Sample Size | As Per Sam |
7. Root Cause Analysis (Occurance)
| Why 1 | Without Machining Part Found At Customer End .. |
| Why 2 | During Machining process Machine Input Material Mixed With Output Material. . |
| Why 3 | No seprate Provision Provided To Unlodade Output Material. |
| Why 4 | No Poke Yoka . |
| Why 5 | |
| Root Cause (Occurance) | No Poke Yoka . |
Root Cause Analysis (Outflow)
| Why 1 | Without Machining Part Found At Customer End . |
| Why 2 | Deffective part Pass from Final Inspection . |
| Why 3 | Rejected parts Mixed With Ok Parts . |
| Why 4 | Lock And Key Rejection Bin Not Available At Final Inspection Table . |
| Why 5 | |
| Root Cause (Outflow) | Lock And Key Rejection Bin Not Available At Final Inspection Table . |
8. Countermeasure ( Occurrence , Outflow & System side Actions )
| Type | Countermeasure Details | Responsibility | Target Date | Actual Date | Status |
|---|---|---|---|---|---|
| Outflow | Lock And Key For Rejection Material Provision Given To Inspection Table . | MR Sunil | 20/10/2022 | 21/10/2022 | Completed |
| Occurance | Seprate Provision Provided To Unloaded Output material . | Mr Mahesh Narkhede | 25/10/2022 | 27/10/2022 | Completed |
9. Inspection Method After Customer Complaint
| Change In Inspection System | Yes |
| Change Details | Lock And Key For Rejection Material Provision Given To Inspection Table . |
| 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 Separate Provision Provided To Unloaded Output material . 291_Occurance_Before.xlsx |
| Occurance (After) |
Separate Provision Provided To Unloaded Output material . 291_Occurance_After.xlsx |
| Outflow (Before) |
Lock And Key Provision Not Available For Rejected Material At Inspection Table 291_Outflow_Before.xlsx |
| Outflow (After) |
Lock And Key Provision Given For Rejected Material At Inspection Table . 291_Outflow_After.xlsx |
11. Horizontal Deployment
| Horizontal Deployment Required | Yes |
| Applicable Machine / Model / Plant | - |
12. Document Review
| Documents | InspCheckSheet |
| Specify Other Document | Quality Alert . |
13. Effectiveness Of Action
| Reviewed Quantity | 1200 |
| Reason for submission | Completed. |