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Related Concept Videos

Leveling Equipment01:18

Leveling Equipment

As leveling involves measuring vertical distances relative to a horizontal line of sight, it requires a graduated rod, called a level rod, for vertical measurements and an instrument called a level for a horizontal sight line. A level includes a high-powered telescope with a mechanism for leveling to ensure the line of sight is horizontal when the bubble in the spirit level is centered. Leveling rods, made of wood, metal, or fiberglass, are graduated in feet or meters and commonly used in two-...
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Electronic Distance Measuring Instruments

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A versatile optical alignment tool.

D A Naylor

    Applied Optics
    |October 22, 2010
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces an optical alignment tool that functions as an optical tee. This device generates two adjustable, collinear beams for precise optical subsystem alignment.

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    Area of Science:

    • Optics and Photonics
    • Optical Engineering

    Background:

    • Accurate alignment of optical components is critical for the performance of complex optical systems.
    • Existing alignment methods can be cumbersome or lack the necessary precision for certain applications.

    Purpose of the Study:

    • To describe a novel optical alignment tool.
    • To present a device capable of producing two adjustable, collinear optical beams.

    Main Methods:

    • The tool operates on the principle of an optical tee.
    • It allows for independent adjustment of the direction of the two output beams.

    Main Results:

    • The device successfully generates two collinear beams.
    • The direction of these beams can be precisely controlled.

    Conclusions:

    • The described optical alignment tool offers a versatile solution for aligning optical subsystems.
    • This tool simplifies and enhances the precision of optical alignment procedures.