Theodolites, as you may know, are important optical instruments used by surveyors and other types of engineers. The theodolite is used to measure angles and can do so in both the vertical and horizontal planes. While theodolites have long been known as helpful tools for many types of surveying, they also are used by meteorologists and aerospace engineers.
All theodolites are not the same and there are different kinds designed for different purposes. For instance, when the FAA needs to calibrate navigation aids such as VORTAC, MLS, TACAN or ILS, one of the devices that they will use is a telemetering theodolite. This is just one type of theodolite and obviously, it is primarily used in relation to aircraft.
If you need to measure azimuth and angles of elevation for moving objects, such as aircraft, ships or perhaps a weather balloon or pilot balloon, then you might consider some type of observation theodolite. In some cases, this theodolite will be fixed and mounted in a permanent place and in some cases, you will need to be able to move it to various locations. These observation theodolites sometimes are called pibal theodolites, which stands for pilot balloon observation theodolites; however, not all observation theodolites are pibal theodolites.
The pibal theodolite can be used to track a weather balloon; however, there are theodolites specifically designed for use by meteorologists. Not surprisingly, these are simply called meteorological theodolites and there are many different models to consider. Manufacturers such as Warren Knight produce meteorological theodolites that rapidly record information such as elevation angles and azimuth. These theodolites are designed to withstand many different conditions.
When you see a surveyor working in the middle of a road in your town, the type of theodolite in use is probably a transit theodolite. These are definitely crucial to the construction of roads but also used for constructing buildings, railways and bridges. For virtually any type of construction engineering, a transit theodolite is an important tool. After all, if an engineer is uncertain about the angles of a road or the foundation of a building, this can result in catastrophic failure.
A total station or total station theodolite is another product that you might need. This electronic optical instrument includes an electronic distance meter or EDM as well as an electronic transit theodolite. Mining engineers typically utilize the total station as their main surveying tool, as these instruments provide highly precise underground measurements. However, the total station also is used for other types of construction engineering.
All theodolites are not the same and there are different kinds designed for different purposes. For instance, when the FAA needs to calibrate navigation aids such as VORTAC, MLS, TACAN or ILS, one of the devices that they will use is a telemetering theodolite. This is just one type of theodolite and obviously, it is primarily used in relation to aircraft.
If you need to measure azimuth and angles of elevation for moving objects, such as aircraft, ships or perhaps a weather balloon or pilot balloon, then you might consider some type of observation theodolite. In some cases, this theodolite will be fixed and mounted in a permanent place and in some cases, you will need to be able to move it to various locations. These observation theodolites sometimes are called pibal theodolites, which stands for pilot balloon observation theodolites; however, not all observation theodolites are pibal theodolites.
The pibal theodolite can be used to track a weather balloon; however, there are theodolites specifically designed for use by meteorologists. Not surprisingly, these are simply called meteorological theodolites and there are many different models to consider. Manufacturers such as Warren Knight produce meteorological theodolites that rapidly record information such as elevation angles and azimuth. These theodolites are designed to withstand many different conditions.
When you see a surveyor working in the middle of a road in your town, the type of theodolite in use is probably a transit theodolite. These are definitely crucial to the construction of roads but also used for constructing buildings, railways and bridges. For virtually any type of construction engineering, a transit theodolite is an important tool. After all, if an engineer is uncertain about the angles of a road or the foundation of a building, this can result in catastrophic failure.
A total station or total station theodolite is another product that you might need. This electronic optical instrument includes an electronic distance meter or EDM as well as an electronic transit theodolite. Mining engineers typically utilize the total station as their main surveying tool, as these instruments provide highly precise underground measurements. However, the total station also is used for other types of construction engineering.
About the Author:
Carey Bourdier enjoys writing reviews on precision scientific instruments. To get more details about surveying instruments like a WK-20-8500 observation theodolite, or to find more details about a precision alignment instruments, check out the WarrenKnight.com website now.
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