Theoretical and Experimental Analysis of an Induction Planar Actuator with Different Secondaries--A Planar Driver Application for Metallic Surface Inspection.

This paper presents a study on an induction planar actuator concept. The device uses the same principles as a linear induction motor in which the interaction between a travelling magnetic field and a conducting surface produces eddy currents that leads to the generation of a thrust force and can result in movement over a metallic surface. This can benefit the inspection of metallic surfaces based on the driving platform provided by the induction planar actuator.