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An optical comparator is a device that applies the principles of optics for the inspection of manufactured parts. They are used in the automotive industry.

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βˆ™ 11y ago
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βˆ™ 6mo ago

Optical comparators are used for inspecting and measuring the dimensions of small parts with complex geometries. They project an enlarged image of the part onto a screen for visual comparison against a standard template or CAD drawing. This tool is commonly used in quality control and manufacturing processes to ensure precision and accuracy in part dimensions.

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Q: What are optical comparators used for?
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Related questions

What do comparators do?

Rhinos.


What is advantage and disadvantage of optical comparator?

Advantage: Optical comparators provide high magnification for accurate measurements, facilitate quick and easy inspection of parts, and are non-contact systems that prevent damage to sensitive components. Disadvantage: They may have limited accuracy compared to other metrology tools such as CMMs, may require skilled operators for precise measurements, and can be less effective for measuring complex or 3D features.


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