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本文描述一种新型五线圈涡流探测器。它具有多种传感功能,适用于自动加工和感知。探测器由两对较小的检测线圈和一个驱动线圈所组成。通过不同状态的组合来实现多种传感功能。本文还给出探测金属表面浅台阶的位置和角度的实验结果。
This article describes a new five-coil eddy current detector. It has a variety of sensing capabilities, suitable for automatic processing and perception. The detector consists of two pairs of smaller detection coils and one drive coil. Through a combination of different states to achieve a variety of sensing capabilities. This paper also gives the experimental results of detecting the position and angle of shallow steps of metal surface.