Minelab-Metal-Detector-Theory-User-Manual操作说明书手册

METAL DETECTORBASICS AND THEORYIntroduction:The following paper is both informative and helpful for metal detector users with an interest in technology.This article offers aninsight into the basic theory and electronics of metal detectors.Whilst a technical paper,this is not a formal"scientific paper"and the language used is deliberately more"reader friendly."Additionally,some terms are used loosely.For example;the terms"magnetic soils"or"mineralised soils"indicates soil that containsmaterials with significant magnetic permeability(or susceptibility).Minelab spends a higher percentage of annual revenue in research and development than any of our competitors.We,as theengineering team,appreciate that our company supports this approach allowing the freedom to dream of what might be and actupon that vision.The result of this effort is demonstrated in the break-through technologies that Minelab has incorporated its world-class detectors.A basic approach to creating a superior metal detector includes:1.Products that offer the most useful features and best possible performance2.Products that are highly reliable3.Products that exceed expectations every time they are used.To achieve these goals we must know advanced detector theory intimately.A sound working knowledge of electronics,mathematics,and mechanical engineering are essential as is familiarity with govemment regulations.We also pride ourselves on our practicalknowledge of hands-on detecting in the field.This paper will give you a basic overview of the subject and some insight into the way we at Minelab approach the challenges ofcreating the world's finest metal detectors.Obviously,the majority of our IP is confidential and is thus absent from this paper.