Facts You Need to Understand About Land Surveying Equipment
When it is different civilizations that you will be taking a look at like Mesopotamia, Egypt and Rome that they are using different tools in order to keep the borders that they have from each other. It is these tools though that has been lost when the Middle Ages, the Renaissance era came one. When you will take a look at this time period that it is the one that still uses survey and measuring of different land areas. When taking a look at this time that there are also different tool that has been used. There are many tools that have been used in order to map and survey the land of the US and some of these tools still have the similarity of what is being used today. It is today though that there is a drastic increase especially when it comes to technology. It is also these changes that have affected the different measuring tools that man has used over the years.
It is the surveying equipment like the surveyor’s compass and theodolite that has really improved the accuracy of these tools. When taking a look at a surveyor’s compass, or circumferentor that it is the one that consists of a brass circle and an index and the compass can be found inside the circle. In order to measure horizontal angles and vertical angles that it is this tool that is needed. When trying to measure horizontal and vertical angles that it is the theodolite that is being used. With the bulkier size that the theodolite has that many people still choose to use the prior.
When you will take a look at the theodolite that it is still the instrument that has been used even in the early 90’s but with the more sophisticated version. It is with this one that it has also improve the accuracy of measurement. When you will take a look at this device now that it has been paired with an electronic distance measurement device or EDM. When taking a look at these devices that they are also being referred to as a total station. An electronic and software system is what this instrument is using nowadays. This has made it from mechanical to pure electronic.
It is also the Global Positioning Systems or GPS that has entered into the surveying scene. Increasing the speed of the surveyor is what this instrument is able to do. You have to know though that it is the GPS that is horizontally accurate to 20mm and vertically accurate to about 30mm. When the area is heavily wooded that it the GPS that will have a hard time functioning. When this happens that it is still the surveyors that will rely on their total station.