WebLength: 88MM High: 28MM Dove tail along the width: 45MM Dove tail groove along the width: 49MM Dove tail groove depth: 14MM The main mirror interface: 3/4 and 1/4 inch screws and general screw holes.M6, M7, M8 series are available M8 hole distance is: 35MM M6, 1/4 of the hole pitch is: 38MM a group, 60MM a group There is also a 3/8 screw hole ... WebAug 10, 2024 · To measure horizontal angle AOB:- i) Set up the theodolite at station point O and level it accurately. ii) Set the vernier A to the zero or 3600 of the horizontal circle. Tighten the upper clamp. iii) Loosen the lower clamp. Turn the instrument and direct the telescope towards A to bisect it accurately with the use of tangent screw.
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WebDec 15, 2024 · How to Use a Theodolite • Mark the location where the theodolite is to be installed with a nail or survey stake. On this basis, you measure... • Set up the tripod … WebTaking a measurement Step 1 Unlock the upper horizontal clamp, and rotate the theodolite until the arrow in the rough sights is lined up with the point you wish to measure, then lock the clamp. Use the upper horizontal adjuster (not the clamp) to align the object between the two vertical lights in the sight. Advertisement Step 2 great harvest lafayette louisiana
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WebMar 6, 2009 · How to Use a Digital Theodolite - Part 1 of 2 - YouTube CE240 Video Tutorial Series CE240 Video Tutorial Series AboutPressCopyrightContact … WebStep 1. Unlock the upper horizontal clamp, and rotate the theodolite until the arrow in the rough sights is lined up with the point you wish to measure, then lock the clamp. Use the … WebJul 7, 2024 · Mount the theodolite by placing it atop the tripod, and screw it in place with the mounting knob. Measure the height between the ground and the instrument. This will be used a reference to other stations. Level the theodolite by adjusting the tripod legs and using the bulls-eye level. How do you take a vertical reading in theodolite? 12. great harvest lakewood co