How To Make A Theodolite - How To Make

How To Make A Simple Theodolite by Group 22 YouTube

How To Make A Theodolite - How To Make. Rotate,glue it wisely.now attach the 2nd disk laterally,perpendicular. It is important that this point has a defined centre.

It is a very accurate way to measure angles. Pin),extend the pin through the center of the 2nd disk.attach the. Parts of a digital theodolite. Points b and c should be kept absolutely undisturbed where theodolite is to be shifted. A balloon is released in front of the. You rest this on something and adjust it so it is level. Setting up a theodolite with either an optical plummet or laser plummet can be quickly achieved in a few easy steps. The handheld theodolite instrument can determine the angle of depression and angle of elevation at any point from the horizontal. Some theodolites have a magnetic compass attached to one of the strands. It is important that this point has a defined centre.

Use the locking knobs on the side of the theodolite to keep it aimed on the point. On this basis, you measure angles and distances. Micrometer theodolite is that type of theodolite in which micrometer is provided for reading out graduated circle. This data can further be used to calculate the height of the object from the ground. This is useful if the measured values are to be recorded with magnetic north as the meridian. Glue it firmly.now place a stick on the center of disk which can. The eyepiece of the telescope is used to find the target. Take intermediate points ae1, ae2. The handheld theodolite instrument can determine the angle of depression and angle of elevation at any point from the horizontal. When combined with other instruments such as electronic distance measurements or measuring chains/tapes, these angular measurements can help surveyors create a detailed plan of an area. The following terms should be remembered while dealing with a transit theodolite;