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Tailored Machine Vision Solutions
for Every Industry

We don't do generic AI. Every Crimson Tech deployment is tuned to your specific parts, defects, and line speed. Across 10+ industries and 50+ factories in South Asia.

10+ Industries 50+ Factories 99.8% Accuracy Nepal · India · Bangladesh

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/ Automotive & Ancillary

Machine Vision for Automotive Manufacturing & Assembly Inspection

Automotive tier-1 and tier-2 suppliers face zero-tolerance defect requirements from OEMs. Manual inspection on high-volume lines — 100s of parts per hour — leads to inevitable escapes. CT Garud and Anomaly Detection bring 100% coverage with zero false negatives.

Weld Inspection Assembly Verification Glue Bead Sticker & Badge Thread & Slot
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Automotive manufacturing AI vision inspection

Challenges We Solve

Weld Defect Escape Rate
Manual weld inspection catches ~70% of porosity and pin-hole defects. The 30% that escape reach the OEM — triggering expensive recalls and supplier audits.
Assembly Error on High-Volume Lines
Wrong stickers, missing badges, misaligned seals — on 500+ parts/hour lines, manual verification is impossible. One batch error = full OEM line stop.
Glue & Sealant Bead Inconsistency
Robot-applied adhesives on glass panels, weatherstrips, and body panels must be continuous and correctly positioned. Traditional vision systems require rigid fixturing and exact parts.

Our Solutions for Automotive

CT Garud — Weld & Surface
Detects porosity, pin-holes, cracks, and surface defects on welds, castings, and stampings in <50ms.
Anomaly Detection — Unknown Defects
Catches new defect types without retraining. Perfect for complex casting surfaces where defect types are unpredictable.
Vision Measurement — Thread & Slot
Non-contact thread presence, slot depth, and dimension gauging at 20µm precision inline.
CPAS — Assembly Process Interlock
Vision-guided poka-yoke — verifies correct sub-assembly before next operation is permitted. Zero wrong-model shipments.

Specific Use Cases

01
Weld Bead Porosity DetectionMIG/TIG weld inspection on structural and cosmetic welds. Catches pin-holes <0.3mm. 100% coverage.
02
Black Glue Bead — Glass PanelsRobot-applied adhesive bead continuity and position check on automotive glass. Guides robot correction signals.
03
B-Pillar Sticker & Fender BadgePresence, position, and orientation of decals, stickers, and badges on body panels. 100% coverage at line speed.
04
Bearing Shell Color BandColor band and slot presence verification on engine bearing shells. Catches wrong-spec parts before assembly.
Client Result

"Before CT Garud, we caught 72% of weld defects manually. After deployment: 100% detection, zero customer returns in 8 months. The retraining when we added a new model was done by our own team in one afternoon."

— Rajesh K., Quality Head · Automotive Tier-1 Supplier, India

/ Metal & Steel

AI Defect Detection for Metal Manufacturing & Steel Processing

Metal surfaces present some of the most challenging inspection problems — reflective, variable, and with defects that span from sub-millimeter porosity to visible cracks. CT Garud handles all of these with a single retrainable model.

Surface Cracks Porosity Laser Weld Dimension Check
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Metal and steel AI vision inspection
Reflective Surfaces Break Standard Vision
Metal surfaces reflect ambient light unevenly, creating false bright spots and hiding real defects. Standard rule-based vision systems cannot adapt to material variation.
Unpredictable Defect Location
Porosity, inclusions, and cracks appear at random surface locations. Pre-defining ROIs for every possible defect position is impractical — AI must scan the entire surface.
Laser Weld Pin-Hole Misdetection
Laser weld pin-holes as small as 0.2mm must be detected. Manual operators with magnification miss 25–35% of these. Customer returns follow.

Our Solutions for Metal & Steel

CT Garud — Surface Defect Detection
Detects cracks, porosity, scratches, and inclusions on metal and steel surfaces with specialized lighting adaptation.
Anomaly Detection — Unknown Defects
Catches surface deviations that weren't in the training set — ideal for variable casting and forging surfaces.
Vision Measurement
Non-contact dimensional gauging — thread pitch, slot depth, hole diameter — at 20µm precision inline.

Specific Use Cases

01
Sheet Metal Porosity & Cracks100% surface scan of stamped sheet metal parts for cracks, porosity, and edge defects.
02
Laser Weld Pin-Hole DetectionSub-0.3mm pin-hole detection on laser welded assemblies. 100% coverage at production speed.
03
Thread & Slot MeasurementGo/No-Go thread and slot gauging without contact — prevents CMM bottlenecks on the line.
04
OCR on Metal PartsLaser-engraved serial number and part number reading at line speed for full traceability.
Client Result

"Our false positive rate dropped from 3.2% to 0.1% — and the cost was less than a third of what we were quoted by the European vendor. The free POC changed everything."

— Sunita M., Production Manager · Metal Fabrication, Nepal

/ FMCG & Packaging

AI Vision Quality Control for FMCG — High-Speed Packaging Inspection

FMCG packaging lines run at 300–1000+ PPM. Every unit must have the right batch code, the right label, the right seal — with no mislabeled product, no wrong expiry date, no open pack reaching the consumer. CT OCR and BCFHS solve this at any line speed.

650 PPM Pack Inspection Batch Code OCR Seal Integrity Label Verification
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FMCG packaging AI vision inspection
Mislabeled Products at Scale
A batch code error on 10,000 units means full recall — lost product, regulatory fines, brand damage. Manual checking at 650 PPM is not feasible.
High-Speed Line Speed
FMCG lines run faster than human reaction time. Even one-in-a-thousand defect escape at 1000 PPM is 60 defects per minute reaching the packer.
Print Quality Variation
CIJ inkjet print quality degrades with printhead wear, temperature changes, and substrate variation. Standard OCR fails on low-contrast or smeared prints.

Our Solutions for FMCG

CT OCR — Batch Code & Expiry
Reads CIJ, laser, and foil-printed batch codes and expiry dates at up to 400 PPM. Date logic validation included.
BCFHS — 1000+ PPM Verification
High-speed batch code, barcode, and print verification at 1000+ PPM. Zero false releases.
EOL Inspection — Seal & Label
End-of-line seal integrity, label presence, cap closure, and fill level inspection before shipping.
CT Garud — Pack & Content Inspection
Count, fill uniformity, and content verification (biscuit cream uniformity, noodle cake weight distribution).

Specific Use Cases

01
650 PPM Pack Vision InspectionLabel, seal, and fill level inspection on pouches and sachets at 650 parts per minute.
02
Batch Code & Expiry OCRCIJ and laser batch code + expiry date reading with date logic validation. Zero false release.
03
Biscuit Cream Uniformity AIAI inspection of cream layer thickness and distribution uniformity on sandwich biscuits.
04
Noodle Sachet VerificationSachet completeness, seal integrity, and seasoning packet presence check on instant noodle lines.
Client Result

"CT Flow Builder let our line engineer — not a software developer — build the entire inspection flow for our new packaging line. Live in 6 hours. That's not something any other vendor could offer."

— Amit P., Plant Head · FMCG Packaging, India

/ Pharmaceuticals

Pharmaceutical Vision Inspection — Blister Pack & Tablet Quality Control

Pharmaceutical manufacturers operate under GMP regulations where 100% inspection is required and every defect record must be traceable. CT Mikha delivers 100% blister pack inspection at 300 PPM with built-in GMP audit trail — without sampling compromises.

GMP Compliant 100% Inspection 300 PPM ALU-ALU Support
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Pharmaceutical blister pack inspection
100% Inspection Required
GMP requires that every blister pack be inspected — sampling is not compliant. Manual 100% inspection at 300 PPM is not physically possible.
Traceability & Audit Trail
Regulatory submissions require documented evidence of inspection — timestamp, batch, result, operator. Manual records are error-prone and incomplete.
ALU-ALU Blister Opacity
Opaque ALU-ALU packs can't be inspected by simple backlight cameras. Specialized multi-spectral or structured light imaging is required.

Our Solutions for Pharma

CT Mikha — 100% Blister Inspection
Missing, broken, wrong-color tablet detection at 300 PPM. ALU-ALU and PVC/foil supported. GMP audit trail built-in.
CT OCR — Batch Code & Expiry
Embossed, foil, and inkjet batch code and expiry date verification on blister packs. Date logic validation.
EOL — Label & Carton Inspection
Outer carton label verification, insert presence, and tamper-evident seal inspection at packaging line exit.

Specific Use Cases

01
100% Blister at 300 PPMFull blister pack inspection with zero sampling compromise. Every tablet in every cavity checked.
02
Tablet Shape & Color AIWrong-API tablet detection by color and shape. Mixed-batch prevention at 100% coverage.
03
Tube Debris DetectionForeign particle and seam defect detection in pharmaceutical tube packaging.
04
Expiry Date Logic CheckOCR + date validation — catches transposed digits, past-expiry, and wrong-format dates.
Client Result

"100% blister inspection at 300 PPM with zero sampling failures since go-live. GMP audit trail works out of the box. CT Mikha is now our standard across all three production lines."

— Priya S., QA Lead · Pharmaceutical Manufacturer

/ Electronics & PCB

PCB & Electronics Inspection — AI Vision for Electronics Manufacturing

Electronics assembly inspection requires pixel-level precision on millimeter-scale components. Solder joint quality, component orientation, bent pins, and missing components — all must be caught before the board goes to functional test. CT Garud handles this at line speed.

Solder Inspection Component Orientation Bent Pin Detection Missing Component
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Electronics PCB AI vision inspection
01
Over/Under Solder DetectionSolder volume and coverage check on through-hole and SMD joints. Catches cold joints, bridges, and voids.
02
PCB Component OrientationPolarized component (capacitor, diode) orientation verification. Wrong orientation = product failure.
03
Bent Pin DetectionConnector pin straightness inspection on multi-pin connectors before mating assembly.
04
Fiber Ring & MarkingPresence and position of fiber marking rings and color-coding on wire harness assemblies.
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/ Food & Beverage

Food Production Quality Control — AI Vision Inspection System

Food production quality has two dimensions — food safety (foreign matter, contamination) and product consistency (baking color, fill uniformity, count). Both require 100% inspection at production speed. CT Garud's AI handles the color and texture variation that rule-based vision systems cannot.

Baking Color Check Grain Classification Sachet Inspection Fill Level
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🌾
01
Baking Color (Over/Underdone)AI color analysis of baked goods — detects undercooked and overcooked products without fixed RGB thresholds. Adapts to seasonal raw material variation.
02
Maize Grain ClassificationAI-based grain quality sorting — classifies grain by color, shape, and surface condition at high throughput.
03
Noodle Sachet VerificationSachet seal integrity, seasoning packet presence, and completeness check on instant noodle packaging lines.
04
Beverage Fill & SealFill level detection and crown seal inspection on bottled and canned beverages at production speed.
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/ Chemical & Process

Chemical Industry Vision Inspection — Process Sequence & Container Quality

Chemical process manufacturers need to verify that correct process sequences were followed and that containers are correctly filled, sealed, and labeled. Vision-guided interlocks prevent process errors before they become batch failures or safety events.

Process Interlock Fill Level Container Check Sequence Verify
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Chemical process manufacturing inspection
01
Process Sequence InterlockVision verifies each process step was performed correctly before the next operation is permitted. Prevents batch contamination from skipped steps.
02
Container Fill Level AIAI-based fill level detection for liquid, paste, and powder containers — tolerates foam, meniscus, and color variation.
03
Ejection & Gating MarkInspection of mold ejection marks and gate vestige geometry on injection-molded chemical container parts.
04
Cap & Closure VerificationCap presence, orientation, and tamper-evident ring integrity check on chemical containers before shipping.
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/ Precision Manufacturing

Vision Measurement for Precision Manufacturing — Micron-Level Inspection

Precision parts — medical devices, aerospace components, hydraulic fittings — require dimensional tolerance verification to micron levels. Non-contact vision measurement replaces slow CMM processes and contact gauges, delivering 100% inline gauging at production speed.

20µm Precision Non-Contact 100% Inline SPC Export
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🔬
01
20µm Non-Contact MeasurementThread pitch, slot width, hole diameter, and surface profile measured to ±20µm without contact — no part marking.
02
Injection Mold OrientationPart orientation verification in the mold or after ejection — prevents wrong-side assembly in automated lines.
03
SPC Data ExportDimensional measurement data exported for statistical process control — trend analysis and Cpk calculation.
04
100% Inline GaugingReplace sampling-based CMM with 100% inline vision measurement — every part verified at line speed.
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/ Your Industry

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