Recent Measurement Posts

Large Volume Metrology Instrument Selection And Measurability Analysis

Metrology processes used in the manufacture of large products include tool setting, product verification and flexible metrology enabled automation. The ...
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iGPS Capability Study

This report presents the results of testing of the Metris iGPS system performed by the National Physical Laboratory (NPL) and ...
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Large Scale Metrology in Aerospace Assembly

The paper presents a review of the principles and state of the art in instrumentation used to make large scale ...
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iGPS – An Initial Assessment Of Technical And Deployment Capability

The indoor Global Positioning System (iGPS) is an innovative measurement system consisting of a network of Rotary-laser automatic theodolites (R-LATs) ...
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Study of the Uncertainty of Angle Measurement for a Rotary-Laser Automatic Theodolite (R-LAT)

This paper shows how the angular uncertainties can be determined for a rotary-laser automatic theodolite of the type used in ...
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