论文信息 - A novel multifunction robot sensor

A novel multifunction robot sensor

This paper describes a novel five-coil eddy current probe with the capability of simultaneous multi-function sensing, suitable for automated manufacturing and sensing. The probe consists of a single drive coil with two pairs of smaller pickup coils. Multiple sensing functions are realized by reading the pickup coils in different combinations of operation, and experimental results are given for position and angle sensing of shallow steps on a metal surface.

A. Bahr | B. Auld

[1] B. A. Auld,et al. Spatial frequency analysis and matched filtering in electromagnetic nondestructive evaluation , 1983 .

[2] C. M. Fortunko,et al. Inversion of Eddy Current Signals in a Nonuniform Probe Field , 1983 .

[3] B. A. Auld,et al. Eddy Current Probe Design and Matched Filtering for Optimum Flaw Detection , 1983 .

[4] B. A. Auld,et al. Improved Probe-Flaw Interaction Modeling, Inversion Processing, and Surface Roughness Clutter , 1985 .

[5] Alfred J. Bahr,et al. Statistical Detection Model for Eddy-Current Systems , 1984 .