Yes, and it is a basic demand that the instrument itself be accurately leveled- there are built in spot and cylindrical levels on true theodolites- as well as plumb bobs on the older instruments, and optical plummets to establish the vertical on modern ones. The theodolite, the quintessential engineering instrument, is a highly refined variant of the simpler surveying Transit. Non-optical transits existed in Classical times and it is certainly plausible the word itself came from an approximation of the Greek- The Eye of God- for Theodolite. There are all different types - it can get very mathematically involved. There are some specialty types such as the spot-averaging theodolite which can be used in motion studies of such objects- as -and one emphasizes from a safe distance, the dimensions of tidal waves. The spot-averaging mechanism is similar to a movie camera but takes only two shots a second over a two-minute period and strikes a mechanical average- used also for aircraft and submarine navigation-through periscopes, a periscopic theodolite, so to speak. there are all different kinds- as there are varieties of compasses.
a gauze mat sits on top of a tripod which is a type of wire mesh
Drawing Canvas...get that crossword done! I shall get the crossword done mystery person who told me to get it done!
Art not done in the norm or ususually done ex. macaroni sculpture
it can be done with thermal chimneys and double wall with air inside
priming is done in centrifugal pumps in suction head to remove already present air to reduce losses
Dumpty level can be used only for vertical measurements while a theodolite functions in both horizontal and vertical measurements.
Father of Theodolite
Transit and non-transit theodolite.
advantage and disadvantage of theodolite
Theodolite light is the correct spelling
principle of theodolite is based on the principle of trigonometry.
levelling
least count of theodolite is 1 second
5 mm is the least count of theodolite.
A theodolite measures angles and axis needed for site surveying. The horizontal and vertical angles are measured using a theodolite. A theodolite is actually a mounted telescope used in building.
basically two types of levelling.. 1.Direct Levelling 2.Indirect Levelling. further they can be classified as well.
A theodolite that shows a digital rather than analogue display.