By understanding the components and measurement methods of the optical comparator, operators can avoid unwanted variation. Variation in measurement can lead to faulty parts passing inspection and ...

Precision instruments often contain specialized components that are essential to their function, but nearly impossible to replace if they fail. [Andre] had just such a problem with an optical compa… ...

Inspecting with Optical Comparators provides an overview of the optical comparator, which uses optics to project an enlarged, two-dimensional shadow of a part onto a glass screen for measurement of ...

[Andre] had just such a problem with an optical comparator, which is an instrument typically used in machine shops to help check the tolerances of a finished part.

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 ...

Compared with traditional optical comparators, our VisionGauge® Digital Optical Comparators are competitively priced and offer numerous benefits.

Optical Gaging Products (OGP®), a world-leading manufacturer of precision multisensor metrology systems for industrial quality control, announces a technological breakthrough in value-class video ...

The new Compact 500 Series VisionGauge® Digital Optical Comparator is the perfect solution for space-limited applications. It provides full functi ...