Metal detectors are used as a hobby and for commercial uses as well. Metal detecting has the capability of turning interest into passion and eventually making a professional treasure hunter out of a person. It is that interesting and rewarding if you have the right amount of patience.
Metal detecting has commanded a lot of commercial interest since its inception in the late 60s. Without a doubt, metal detecting as a hobby is genuinely rewarding but it does have many other common uses which people are not aware about.
Some common uses of metal detectors are as follows:
Detection of Land Mines: The process of revealing land mines is called mine sweeping or mine detection while removing land mines or naval mines is known as de-mining or mine clearance. It is done to create some sort of a safe path for troops. It is a risky job which has speed as one of its most important aspects. Most mines have at least small amounts of metal involved hence metal detectors are used to scan the ground suspected of holding mines.
Weapon Detection for Security Purposes: Travelers landing at airports are screened by metal detectors for security purposes. Metal detectors are used in the combination of X- ray machines for better results.
Geophysical Prospecting: This process involves the collection of geophysical data for space related studies. The interpretation of some physical measurements to obtain information on geological structures is also implicated.
Archeology and Research: Metal detecting forms an important part of archeology and research related to historic importance. Many notable historic items like coins and artifacts have usage of metals in it for which metal detectors are used.
Construction: Metal detectors are used to detect steel bars in concrete and pipes in the construction field.
Treasure Hunting and as a Hobby: Using metal detectors for metal search during treasure hunts is more or less considered as a hobby. Miscellaneous Purposes: Even with extensive metal usage in many processes, there are many fields in which metals are excluded for various reasons. This has brought many miscellaneous uses of metal detectors like for detection of foreign bodies in food and liquid diets. With technology teaming with the metal detection process, many complex uses of metal detectors via commercial aspects are taking place. http://www.articlesbase.com/accessories-articles/commercial-uses-of-metal-detectors-3728306.html