Hole AOI Express

Image of Hole AOI Express


Machvision is one of the world’s leading developers and manufacturers of machine vision systems for printed circuit fabrication applications. Based in the world famous Hsinchu Science Park and with a strong technical team, Machvision have become world leaders in precision inspection and measurement of PCB substrates.

The Hole AOI Express was developed as a precision measurement tool and hole inspection system for pcb substrates up to 24” x 28”. Using very high speed linear servo motors, the system will inspect substrates with up to 600,000 holes with accuracy to 5m.

The Hole AOI Express inspects 100% of the holes in a panel and includes powerful SPC software including Target & Distribution ©diagrams to assist in improving drilling accuracy. The Hole AOI Express helps improve drilling quality and yields; performs lifespan analysis on cutting tools, and monitors spindle performance. These output reports have become the industry standard.

The Hole AOI Express measures the position, diameter, and roughness of every hole using Excellon II codes.


Working Area : 24” x 28”
X/Y Drive : Linear Servo Drives
Accuracy : +/- 5m (NIST Traceable)
SPC Analysis : Target & Distribution Software ©
Scan Speed (average) : 40 seconds/panel

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