🇹🇭 Saraburi

Thailand · Ceramic Tile

OEE

71%

A 84% · P 91% · Q 93%

Production vs Plan

88%

18,420 / 21,000

Yield

92.8%

Scrap rate

5.2%

฿980,000

Rework rate

3.8%

฿1,240,000

Downtime (24h)

248 min

Cost / unit

฿42.7

Cost variance vs std

+4.8%

Downtime Pareto (24h)

Lines & work centers

Line	Work Center	OEE	Scrap rate	Rework rate	Downtime (24h)
Line 1 — Glazing	WC-GLZ-01	78%	4.0%	2.5%	48 min	View line
Line 2 — Press	WC-PRS-02	74%	4.5%	3.0%	64 min	View line
Line 3 — Kiln	WC-KIL-03	62%	6.8%	5.5%	136 min	View line

Top AI exceptions

HighFactoryPulseTH-SRB · TH-SRB-L3

Line 3 OEE dropped to 62% (target 78%)

OEE

62% (-16pp)

Downtime

136 min

Work Center

WC-KIL-03

Suspected cause: Kiln temperature deviation during night shift, exceeding ±15°C tolerance.

Recommended action: Inspect kiln WC-KIL-03 thermocouple and schedule preventive maintenance.

Owner: Maintenance Manager (Saraburi)Estimated impact: ฿740,000

HighYieldGuardTH-SRB · TH-SRB-L3

Abnormal scrap on SKU 60x60 Glossy White (night shift)

Scrap rate

6.8% (vs 3.0% baseline)

Material lot

LOT-2026-0612-A

Defect

Surface crack

Suspected cause: Material lot variation combined with kiln instability on night shift.

Recommended action: Quarantine LOT-2026-0612-A, request supplier COA, run containment QC.

Owner: Quality Manager (Saraburi)Estimated impact: ฿560,000

MediumCostSenseTH-SRB

Saraburi cost/unit up 4.8% vs last month

Material

+2.1%

Rework

+1.4%

Yield loss

+0.9%

Suspected cause: Driven by Line 3 rework and yield loss on 60x60 SKU group.

Recommended action: Address kiln issue and material lot quality to recover ~2.3pp.

Owner: Plant Controller (Saraburi)Estimated impact: ฿1,240,000