- Optical comparator - Wikipedia
An optical comparator (often called just a comparator in context) or profile projector is a device that applies the principles of optics to the inspection of manufactured parts
- Optical Comparators | MSC Industrial Supply Co.
Whether you are working in an industrial, machining, or manufacturing facility, trust MSC to carry the testing tools, meters, and comparators your operation requires You will find optical comparator profile projectors and accessories, handheld magnifiers, as well as pocket and hand-held options
- Optical Comparators - Starrett
Manufactured without compromise, Starrett optical comparators provide time tested, cost effective solutions for non-contact measurement At the heart of these systems are precision optics, superb lighting and a highly accurate workstage
- Optical Comparators | OGP Optical Comparators | Profile Projectors
Optical Comparators from OGP combine cutting-edge optics, lighting, and automation technologies for enhanced productivity and profitability The benchtop and floor model offerings are the industry’s best value and performance solutions for non-contact shop floor measurement
- What Is A Digital Optical Comparator How You Use It
Optical comparators, also called comparators or profile projectors, are measurement tools used in the manufacturing industry Comparators inspect, measure, and compare the dimensions of manufactured parts
- Optical Comparators - Grainger Industrial Supply
Optical comparators take precise 2D measurements of a part or workpiece The magnified image of a part projects onto a screen with an X- and Y-axis These optical comparators offer a non-contact method of measuring small parts or plastic parts that can be deformed by contact measurement
- Optical Comparator (Profile Projector) - KEYENCE America
Optical comparators are also commonly known as profile projectors, shadowgraphs, or comparator measuring tools A typical optical comparator illuminates from below and projects the shadow of the measuring object placed on the stage through a projection lens onto a projection screen
- Optical Comparator: Principle, Diagram, Types, and Uses
An optical comparator is a high-precision measuring instrument used to inspect the dimensional accuracy and surface features of parts It works by projecting a magnified image of the part onto a screen, allowing for accurate, non-contact measurement and comparison against design specifications
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