What are the different types of surveyor equipment?

Among the many types of land equipment, one of the most important is theodolite that has been used and constantly developed since the 18th century. Some other hi-tech equipment includes a global positioning system (GPS), data collectors and satellites. However, the basic equipment of the land inspector is still very useful, such as compass, level and level of tape.

Theodolite can measure vertical and horizontal angles. Its appearance is very similar to the appearance of a telescope that can turn in vertical and horizontal directions, so it can measure different objects located in different areas. Surveyor would usually be seen through theodolite to "block" the object, and the tool would immediately measure the vertical and horizontal OS object. Theodolite uses the triangulation process, so it can measure, for example, the distance between the increased and the level of the area. Modern versions can come up with technological features are infrared, lasers and electronic encoder that can help the land inspector to notice accurate measurements.

6 In principle, the land surveyor may install the GPS antenna that transmits the transmitting signals to satellites, which then transmit the signal to the GPS receiver transported by the inspector. This type of triangular transmission creates accurate data such as specific coordinates and soil area. The GPS system allows the land inspector to constantly update the data without having to physically travel to the web. The notebooks installed using the Survey and GPS receiver acts as data collectors, along with other hand electronic aids.

Modern technology has given many advanced equipment surveyers, but simple and "non -electronic" tools are still relevant. For example, the tape rate is very effective when measuring a short distance. A level consisting of a small amount of liquid inside the tube may show how flat a plane is, depending on whether the air bubble sits in the roofdu tube. Compass, on the other hand, helps to determine the orientation of some objects or the country itself. In fact, almost all modern equipment of the surveyor is developed versions of basic tools, but the main principle behind them remains the same.