FS-Spotcheck Printing Process Offline Sampling Inspection System
Model: FS-SPOTCHECK
Product Details
Place of OriginChina
Brand NameFOCUSIGHT
CertificationISO9001/CE
Model NumberFS-SPOTCHECK
Maximum Inspection Size1060mm × 815mm (Length × Width)
Imaging Accuracy500 DPI (Minimum 5-pound font detection)
Supported File FormatsPDF, BMP, JPG, TIFF
Paper Weight / Substrate40 g/m² ～ 450 g/m² (ultra-thin paper to heavy board)
Detectable Defect TypesPrinting ink spots, omissions, missing text/punctuation marks, overprinting offsets, printing offsets, varnish defects, Braille errors
Minimum Spot Detection Size0.05 mm² (Contrast ratio > 20DN)
Minimum Line Detection SizeWidth ≥ 0.05mm, Length ≥ 2mm
Color Difference Detection△E ≥ 3 (High, medium, low limit sample color evaluation standard)
Overprint Detection Precision±0.1 mm
Setup & Proofreading SpeedInspection and defect identification completed in 3 minutes without modeling
Wind / Flattening SystemVariable adaptive wind system for stable thin-paper and thick-board switching
Dimensions280cm × 145cm × 165cm (Length × Width × Height)
Overall Weight1,000 kg
Power Requirements220V / 50Hz
Payment & Shipping Terms
Minimum Order Quantity1 Unit
PriceNegotiable / Consultation
Packaging DetailsStandard Wooden Crate
Delivery Time30 - 45 Days
Payment TermsL / C , T / T
Supply Ability20 Per Month
Detail Information
| Spec | Value | Spec | Value |
|---|---|---|---|
| Place of Origin | China | Brand Name | FOCUSIGHT |
| Certification | ISO9001/CE | Model Number | FS-SPOTCHECK |
| Maximum Inspection Size | 1060mm × 815mm (Length × Width) | Imaging Accuracy | 500 DPI (Minimum 5-pound font detection) |
| Supported File Formats | PDF, BMP, JPG, TIFF | Paper Weight / Substrate | 40 g/m² ～ 450 g/m² (ultra-thin paper to heavy board) |
| Detectable Defect Types | Printing ink spots, omissions, missing text/punctuation marks, overprinting offsets, printing offsets, varnish defects, Braille errors | Minimum Spot Detection Size | 0.05 mm² (Contrast ratio > 20DN) |
| Minimum Line Detection Size | Width ≥ 0.05mm, Length ≥ 2mm | Color Difference Detection | △E ≥ 3 (High, medium, low limit sample color evaluation standard) |
| Overprint Detection Precision | ±0.1 mm | Setup & Proofreading Speed | Inspection and defect identification completed in 3 minutes without modeling |
| Wind / Flattening System | Variable adaptive wind system for stable thin-paper and thick-board switching | Dimensions | 280cm × 145cm × 165cm (Length × Width × Height) |
| Overall Weight | 1,000 kg | Power Requirements | 220V / 50Hz |
Product Description
High-precision offline sampling and proofreading inspection system for pre-press electronic design proofing, CTP verification, first-sample press proofreading, varnish & Braille inspection, and customer signed sample comparison. Features 500 DPI imaging accuracy, minimum 5-pound font detection, variable adaptive wind system, and multi-machine sampling support without modeling.
Key Features
- Full Printing Process Coverage: Meets content proofreading needs from pre-press modifications to proofing, CTP, offset printing, and die-cutting
- Second Imaging Station: Innovative dual-station configuration supporting inspection of varnish, Braille, and embossed tactile defects often missed by human eyes
- High-Resolution AI Detection (500 DPI): Resolves fine 5-pound typography, punctuation marks, fine strokes, and micro-spots down to 0.05mm²
- Adaptive Wind Platform: Smoothly handles both lightweight bible/leaflet paper (from 40g/m²) and heavy packaging cartons up to 450g/m² without jamming
- Built-in AI Defect Classification: Analyzes defect characteristics to prioritize key functional flaws (missing text, wrong codes, color shifts) over non-critical surface noise
- Rapid No-Model Workflow: No complex CAD/parameter modeling required; load digital artwork on demand and complete full proofreading within 3 minutes
- Shared Multi-Machine Hub: One centralized FS-Spotcheck unit simultaneously serves sampling needs for multiple printing and die-cutting press lines
- Accurate Color Tolerance Evaluation: Ingests signed customer limit samples (upper, standard, lower limits) to objectively determine batch color compliance