Yestech YTV-F1 AOI
Serial #: V30803843

YESTech’s advanced Thin Camera™ technology offers high-speed PCB inspection with exceptional defect coverage. With up to two top-down viewing cameras and four side viewing cameras, the F1-Series inspects solder joints and verifies correct part assembly enabling users to improve quality and increase throughput.
Programming the F1-Series is fast and intuitive. Operators typically take less than 30 minutes to create a complete inspection program including solder inspection. The F1-Series utilizes a standard package library to simplify training and insure program portability across manufacturing lines.
Newly available image processing technology integrates several techniques, including color, normalized correlation and rule-based algorithms, to provide complete inspection coverage with an extremely low false failure rate.
Configurable for all line positions, the F1-Series is equally effective for paste, pre / post-reflow or final assembly inspection. Off-line programming maximizes machine utilization and real-time SPC monitoring provides a valuable yield enhancement solution.

Inspection Capabilities

Throughput: Up to 5 sq. in./ sec. > 250,000 components per hour

Maximum Board Size: 22” x 20” (560mm x 510mm)

Clearance: 2” (50mm) top and bottom

Minimum Component Size: 0201; 01005 with high magnification option

Defects Detected:

Component: position, missing, wrong, polarity, skew, tombstone

Lead: bent, lifted, bridging

Solder: open, insufficient, short, solder balls

Software

Algorithms: Normalized correlation, OCV, OCR, barcode recognition and rule-based

CAD Input: Pick and place data, CAD x-y data

CAD Translation Package: Excel, Circuitcam, Unicam, CIMBridge, Fabmaster

Programming Skill Level: Technician or operator

Operating System: Windows XP Professional

Outputs: Real-time SPC outputs reporting first pass yield, defect by classification, reference designator and part number with remote monitoring.

Hardware

Material Handling: USB 2, SMEMA, dual direction auto width conveyor

Lighting: LED top light, proprietary bi-color multiangle LED lighting

Imager: Multiple Thin Camera™ mega-pixel color cameras Resolution 1280 x 1024

25 micron pixel size Cameras: Top, Left, Right, Front and Back

Board Clamps 

Facilities

Power: 110VAC ( 220 optional ) 50/60 Hz, 15 amps

Air input: 30 PSI min., 1/4 air hose

Footprint: 55” x 57” x 50” (1400mm x 1450mm x 1270mm)

Weight: 2,000 lbs (907 kg)