高精度高可靠度金属检测器

High Precision and High Reliability Metal Detection Equipment

针对现有金属检测器的弊端，提出一种新型检测判别准则，可用极机控制器实现，再辅以电源电压监控程序和传感器的增强屏蔽措施，成功地解决了高精度与高可靠性之间的矛盾。

According to the dhadvantages of the available metul detection equipment. tnis poper provides a new kind of detection and determination norm which is realised by microcomputer controller. By auxiliary monitoring soft-ware for the supply voltage as well as the extensive con-tainment shell of the detection sensor, the metal detection e-quipment stuted in this paper has solved the controdiction between high precision and high rellability successfully.