Hole AOI

VEGA high-precision hole position & profile dimension measuring device, enables easy inspection and quality control of PCB drilling & contour routing accuracy.

T
ECHNICAL CHARACTERISTICS

Natural granite based structure

▶Natural granite based structure, is featured with high precision, long stability, and effective anti-vibration.

Linear motor

▶Driven by Linear motor, which enables lifetime maintenance free, better cost performance and increase of machine service time.

position dimensional measuring

▶Both hole position accuracy and dimensional measuring function, which simultaneously meet the demands of drilling accuracy and contour dimensional  measurement.

Telecentric line scanning lense

▶Telecentric line scanning lense with large FOV, which reduces the scanning back&forth times and so that improving inspection efficency.

▶Eliminate the imaging phenomenon of hole wall caused by perspective theories and reduce the precision deviation caused by board thickness error, improving the accuracy & stability of vision detection.

high frequency line scan camera

▶Up to 200mm/s high frequency line scan camera, improving scan productivity.

calibration algorithm

Patented large work-area calibration algorithm, meet the needs of large panel(650mm*750mm) precise measuring.

path planning algorithm

▶Special path planning algorithm, eliminates wasted scanning time in the case of regular fixed scan FOV planning.

accuracy compensation method

▶Special drilling machine accuracy compensation method, which omits the tedious error capturing procedure with laser iterferometer and is effective to improve drilling accuracy.

Tool life analysis feature

▶Tool life analysis feature, benefit for improving drilling process and drill bit usage rate.

Offline accuracy analysis

▶Display target plot, vector diagram & ideal hole coordinates distribution graphics.

▶Target plot statical analysis.

▶Compute engineering coefficients.

▶Hole information.

▶Output compensation file for drilling machine.

▶Tool life analysis.

Easy and clean user interface.



M
AIN PARAMETER

Machine Item

Hole AOI

Accuracy

±5um

Scan time

35S/slice(400mm*400mm)

Max.Panel thickness

6mm

Min.Hole diameter

0.05mm

Working area

25.5〞× 29.4〞(650mm×750mm)

Lighting

Programmable top and bottom light

Reference source

EXCELLON II

Materials inspected

All copper foil type

Operating system

Windows XP and above

Inspection function

Drilled holes: hole diameter, drilling accuracy, hole missing, hole jam.

Dimension: Arc diameter/radius, distance of line segments, angle of two line segments.

SPC analysi

Target bitmap, distribute diagrams

Power requirement

AC220V 50/60HZ  3KVA

Air requirement

5bar

Dimension

2050mm×1450mm×2020mm

Weight

1200kg

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