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Eddy current and ultrasonic sensors for robot arc welding

Michael Howarth, M.F. Guyote

Year
1983
Citations
7

Abstract

Eddy current and ultrasonic sensing have potentially large advantages over vision systems for guidance of arc welding, except with very complex geometries. They are simpler, less expensive, and eddy current is immune to fumes from the arc. The authors review work currently in progress at Oxford.

Keywords

Ultrasonic sensorEddy currentWeldingArc (geometry)Current (fluid)Mechanical engineeringRobot weldingArc weldingAcousticsEngineering

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