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A surveyor's tripod with a shoulder strap. The head of the tripod supports the instrument while the feet are spiked to anchor the tripod to the ground. A surveyor's tripod is a device used to support any one of a number of surveying instruments, such as theodolites, total stations, levels or transits.
A tribrach is an attachment plate used to attach a surveying instrument, for example a theodolite, total station, GNSS antenna or target to a tripod. A tribrach allows the survey instrument to be repeatedly placed in the same position over a surveying marker point with sub-millimetre precision, by loosening and re-tightening a lock to adjust ...
Instruments used in surveying include: Alidade; Alidade table; Cosmolabe; Dioptra; ... Transit (surveying) Tripod (surveying) Universal instrument (surveying) See also
The complete unit is normally mounted on a tripod, and the telescope can freely rotate 360° in a horizontal plane.The surveyor adjusts the instrument's level by coarse adjustment of the tripod legs and fine adjustment using three precision levelling screws on the instrument to make the rotational plane horizontal.
Tribrach (instrument), a device used in surveying for mounting an instrument on a surveyor's tripod. Topics referred to by the same term This disambiguation page lists articles associated with the title Tribrach .
Surveying or land surveying is the technique, profession, art, ... Joshua Habermel (Erasmus Habermehl) created a theodolite with a compass and tripod in 1576 ...