Industrial Metal Detector Working Principle

A guide to metal detection in the food manufacturing industry how a metal detector works the most widely used type of metal detector in the food industry functions on the principle known as the balanced coil system.

Industrial metal detector working principle.

The operation of metal detectors is based upon the principles of electromagnetic induction. 16 alternating current physics book 2. How metal detectors work reprinted with permission from modern metal detectors it is not necessary to understand the scientific principles of metal detection to use a detector. You can find gold nuggets coins rings jewelry caches or whatever you are searching for without knowing how a detector works.

This was first registered as a patent in the 19th century but the first industrial metal detector was not produced in the uk. This article gives an overview of metal detector working principle and applications. Principle of metal detectors chapter no. The single coil detector illustrated below is a simplified version of one used in a real metal detector.

Lesson no 13 topic. Mars incorporated was one of the first customers of goring kerr using their metlokate metal detector to inspect mars bars. In the year 1960 the first metal detector was established and was used in industrial applications and mineral prospecting. The founding company goring kerr pioneered the use and development of the first industrial metal detector.

The basic principle of operation for the common industrial metal detector is based on a 3 coil design. Metal detectors contain one or more inductor coils that are used to interact with metallic elements on the ground.