VisionGauge Digital Optical Comparators by Methods Machine Tools offer the ability to digitally compare a part to its CAD data. This data can also be archived and documented electronically.

The new Compact 500 Series VisionGauge® Digital Optical Comparator is the perfect solution for space-limited applications. It provides full functionality for smaller parts, in a significantly reduced ...

The VisionGauge® Digital Optical Comparator’s Patented CAD Auto-Align™ and CAD Auto-Pass/Fail™ tools are perfect for comparing a part directly to a CAD file and checking profile tolerances The ...

Hackers frequently find themselves reverse-engineering or interfacing to existing hardware and devices, and when that interface needs to be a physical one, it really pays to be able to take accurate ...

Traditional digital comparator ICs are electronic analogs of mechanical lever scales. Like their mechanical counterparts, they compare two logical signals and produce an output (typically a voltage ...