BX-UV AOI
The BX-UV makes inspection of conformal coatings simple and convenient by automating the inspection process for quality, consistency and thickness of coatings under UV lighting with the use of proprietary inspection algorithms.
Automated Conformal Coat Inspection
- Quick set-up with Auto Train™
- 5 megapixel color imaging
- Proprietary Lighting
- Optional side angle camera
Automated Inspection for
• Conformal coat coverage
• Selected areas of non-coverage
• Delamination / cracks and bubbles
• SPC, barcode reading and archiving of inspection results
Conformal coatings used by electronic manufacturers contain UV indicators for the purpose of inspection. Since coatings are transparent, units must be viewed under black light in order to verify coverage and non-coverage. The Nordson YESTECH BX-UV makes inspection of conformal coatings simple and convenient by automating the inspection process for qualityand consistency of coatings under UV lighting with the use of proprietary inspection algorithms.
With minimal programming, the inspection set-up is fast and intuitive typically requiring less than 30 minutes. A known good board is used to learn the coverage and non-coverage areas. The automated inspection typically takes only a few seconds with inspection results immediately displayed. These results can be stored and reviewed off-line at any time. The BX-UV also reads all common barcodes for product traceability.
Inspection Capabilities
Throughput: Up to 10 sq. in./sec.
Maximum Board Size: 18” x 20” (457mm x 508mm)
Clearance: 2” (50mm) top and bottom
Defects Detected: Coatings: coverage, non-coverage, cracks and delamination
Software
Algorithms: Color, OCV, OCR, barcode recognition, both image and
rule-based algorithms
Data Requirements: None
CAD Translation Package: Not required
Programming Skill Level: Technician or operator
Operating System: Windows XP Professional
Off-line Software: Optional – Rework, Review and Program Creation
SPC Software: Optional – Real-time local and remote monitoring of first
pass yield, defect trends, and machine utilization.
Hardware
Lighting: Proprietary UV Lighting
Imager: 5 megapixel color camera: 25 micron pixel size
Resolution 2448 x 2048
Facilities
Power: 110-220 VAC, 50/60 Hz, 10 amps
Footprint: 34” x 39” x 17” (864mm x 991mm x 432mm)
Weight: 170 lbs (77 kg)
Machine Installation: < .5 hour