Description
In surveying, an alidade is a device used for sighting distant objects and drawing lines of sight. It’s a key component in plane table surveying, where it helps surveyors create maps directly in the field. The alidade is typically a straightedge with sight vanes or a telescope that allows the surveyor to align the instrument with a specific point and then transfer that line of sight onto a map.
Contact
Trueline Enterprise
Mobile:01717592063
Email:info@truelineenterprise.com
