LHPMetals & Glass
6

Quality control

Every job card is checked before tempering and before dispatch · photos, measurements and certificates stay with the order

ARAli Raza · QC InspectorGlass to BS EN 12150 · tolerance ±1 mm
2 remade shower panels must pass QC before Monday's delivery to Cedar Interiors. JC-26-0447-R1 is on the cutting table now (NCR-MG-26-007). Check it before it goes for tempering — after tempering the glass cannot be corrected.
JC-26-0447-R1 passed the pre-temper check. Both panels are within ±1 mm and the edges are clean. They leave for Gulf Tempered Glass this afternoon; DN-MG-26-0042 stays on Mon 5 Oct.
Passed first time · Sept
96.2%
50 of 52 inspections · target 95%
Inspections today
34
All passed · 1 with a remarkAll passed · JC-26-0447-R1 released
Open NCRs
2
1 in-house · 1 supplier (ColorShield)
Remakes this month
2 panels
≈ AED 590 cost · edge chips

Inspection log

Latest first · QC-MG numbers come from the floor app
QC report
InspectionJob / orderTypeWhenResult
QC-MG-26-01132 shower panels 8 mm · remake · 4 of 4 dimensions OK JC-26-0447-R1SO-MG-26-022 · Cedar Pre-temper Today 10:42 AM Passed
QC-MG-26-0112Window glass 6 mm · first 4 panes off the edger JC-26-0449SO-MG-26-019 · Blue Wave First-off Today 9:50 AM Passed
QC-MG-26-01118 of 14 sliding windows · 1 roller re-adjusted on the spot JC-26-0440SO-MG-26-019 · Blue Wave In-process Today 9:10 AM Passed · remark
QC-MG-26-011012 enclosures packed with hinge kits and labels JC-26-0447SO-MG-26-022 · Cedar Pre-dispatch Today 7:45 AM Passed
QC-MG-26-01092 of 14 panels with edge chips after tempering JC-26-0447SO-MG-26-022 · Cedar Final 30 Sep, 3:20 PM Failed → NCR-007
QC-MG-26-01086 pieces 12 mm · 12 patch-fitting holes checked JC-26-0451SO-MG-26-021 · LHP TS Pre-temper 30 Sep, 4:05 PM Passed
QC-MG-26-010712 window lengths RAL 9016 — shade does not match sample JC-26-0438ColorShield · incoming Incoming 29 Sep, 11:30 AM Failed → NCR-006
QC-MG-26-0106Batch GT-B-26-1162 · fragmentation certificate attached JC-26-0447Gulf Tempered · incoming Tempering 28 Sep, 2:15 PM Passed
QC-MG-26-0105Sliding windows batch 1 · 18 units, water test on 2 JC-26-0436SO-MG-26-019 · Blue Wave Final 28 Sep, 9:40 AM Passed
Every inspection stores the inspector, time, machine, measurements and photos — the customer gets them with the delivery note on request.

First-time pass rate

Since the factory started · target 95%
96%
September · 52 inspections
2 failed: edge chips (in-house) and coating shade (supplier)
August · 1492.9%
September · 5296.2%
October so far · 78100%
September inspections by type
First-off 14In-process 12Pre-temper 10Final 10Pre-dispatch 6
Avg. inspection14 min
Rework cost SeptAED 420
Customer returns0

Pre-dispatch checklist

DN-MG-26-0042 · Cedar Interiors · Mon 5 Oct
Dispatch
  • 12 enclosures checked and packed
    QC-MG-26-0110 · today 7:45 AM
  • Tempering certificate attached
    GT-B-26-1162 · BS EN 12150
  • Hinge & handle kits counted (14)
    Nadeem Akhtar
  • 2 remade panels (JC-26-0447-R1)
    Pre-temper check due today
  • 2 remade panels pre-temper check
    QC-MG-26-0113 · final check after tempering
  • Corner guards and A-frame strapping
    At loading · Mon 7:00 AM
  • Photos of the loaded A-frame
    Attached to the delivery note

Non-conformance reports

Open NCRs block the related delivery until they are closed
2 open

NCR-MG-26-007 · Edge chips

In-house · raised by Ali Raza, 30 Sep 3:30 PM
Open
Job / order
JC-26-0447 · SO-MG-26-022
Customer
Cedar Interiors LLC
Defect
Chips on polished edge, 2 of 14 panels (8 mm)
Root cause
Worn diamond wheel on MC-02 (spindle 3)
Correction
Remake JC-26-0447-R1 · ≈ AED 590
Prevention
New wheels on PR-MG-26-0030 · MC-02 service
  1. Raised30 Sep
  2. Cause found1 Oct
  3. 3Remake2 Oct
  4. 4Re-inspect5 Oct
  5. 5Closed

NCR-MG-26-006 · Shade mismatch

Supplier · ColorShield Powder Coating LLC, 29 Sep
Open
Job / order
JC-26-0438 · SO-MG-26-019
Customer
Blue Wave Contracting LLC
Defect
12 window lengths visibly lighter than RAL 9016 sample
Root cause
Powder batch change at ColorShield
Correction
Re-coat free with JW-MG-26-010 · back 5 Oct
Cost to us
AED 0 · supplier pays
  1. Raised29 Sep
  2. Returned30 Sep
  3. 3Re-coatto 5 Oct
  4. 4Re-inspect5 Oct
  5. 5Closed
Supplier rating for ColorShield drops from 4.2 to 3.9 until closed. Partner record

Tempering certificates

One per batch from Gulf Tempered · BS EN 12150, min 40 particles
Gulf Tempered
BatchGlassParticlesCertificate
GT-B-26-1188JW-MG-26-009 · sent 1 Oct 12 mm clear · 14.6 m²JC-26-0451 · shopfront, LHP TS — Due with glass 6 Oct
GT-B-26-1162JW-MG-26-008 · 24 Sep 8 mm clear · 33.6 m²JC-26-0447 · Cedar showers 52 Certificate
GT-B-26-1131JW-MG-26-006 · 8 Sep 12 mm clear · 31.2 m²SO-MG-26-017 · Al Noor partitions 47 Certificate
GT-B-26-1104JW-MG-26-005 · 1 Sep 6 mm clear · 46.8 m²SO-MG-26-019 · Blue Wave windows 58 Certificate

Defects since August

Defects found, by cause · 6 in total
Edge chips (edging)3
Coating shade (supplier batch)1
Hole position (mirror)1
Size outside ±1 mm1

Half of all defects come from one machine

Three of the six defects were edge chips from MC-02. Approving the new wheels (PR-MG-26-0030, AED 3,480) and keeping the 5 Oct service should remove them.

QC-MG-26-0113 passed
JC-26-0447-R1 is released to Gulf Tempered Glass. NCR-MG-26-007 moves to "Re-inspect" after tempering; Imran Sheikh and Nadeem Akhtar are notified.
NCR-MG-26-008 raised
The job card is on hold until the correction is done and re-inspected. Imran Sheikh and the Metal Division Partner are notified.