What is Electronic Distance Measurement?

Electronic distance measurement (EDM) equipment is used in surveying, essentially capturing the distance between two theodolites. Total stations, meanwhile, can be used to measure distance and angles.

Devices known as total stations share similarities with theodolites and can be used to measure distances as well as angles. The telescope on a transit theodolite will also rotate, enabling back-sighting with data collected and made available for triangulations through a built-in computer interface.

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Section: Product Categories > Technology and Software > Site Data Capture > Electronic Distance Measurement
ConX
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Sydney, NSW
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Hexagon
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Stockholm
Hexagon develops laser scanner hardware and software for on-field data capturing applications.
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Tel Aviv-yafo, Tel-Aviv
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