Theodelite

Introduction: A theodolite is a precision instrument for measuring angles in the horizontal and vertical planes. Theodolites are used mainly for surveying applications . A modern theodolite consists of a movable telescope mounted within two perpendicular axes the horizontal or vertical axis, and the vertical axis. When the telescope is pointed at a target object, the angle …

Instrumentation in engneering survey

Importance of instruments: instruments play a key role in modern type of land surveys or more preferably engneering survey. Machines in todays world had made our work alot easier than before. In early times we used very errarious methods for surveys due to which our results were affected and we could not get what we …