Many people only think about tripods in relation to photography, and these helpful stands do help professional photographers and shutterbugs keep cameras stable in order to produce high-quality photographic images. However, this is just one type of tripod. There are several varieties used by many different professions.
If you have a love for mathematics or perhaps you like the idea of helping to build things or create maps, then you might be interested in surveying or perhaps an occupation similar to surveying. You will have the opportunity to use a variety of unique instruments, such as theodolites and other optical tools. If you think surveying might be for you, take a look at these jobs that are in many ways similar to surveying.
While you probably took a basic geometry class long ago and forgot much of what you learned, there are many jobs for which knowledge of geometry comes in handy all of the time. During our geometry class, we all used a protractor and a compass, but there are plenty of other helpful geometric and optical instruments that can be used by those who apply geometry or trigonometry to their daily work. The clinometer, for instance, is a tool used by many different types of professionals.
Calibration, in basic terms, is simply a comparison between two measurements. One of the measurements has a known correctness and the other measurement is that of the device you are testing. Calibration is needed to ensure that the known correctness measurement matches that of the test subject.
Surveying is a task that is crucial to many industries, and while you might not have ever given the subject much thought, your safety each and every day depends upon the skills of trained surveyors. Here are some reasons why surveying is an extremely important job.