University of Technology Sydney

Roads and Maritime Services

Peter Kenneth Ward

Dikai Liu

A system for selective anchoring a climbing vehicle or robot to a surface of a structure. The system includes a foot () having at least one surface contacting toe assembly (). The toe assembly includes a magnetic adhesion system transitionable between an engageable state, wherein said adhesion system is configured to actively hold said toe to the surface on a plane of engagement thereby anchoring said foot to the structure, and a disengageable state to allow detachment of said foot from said surface. The adhesion system includes a magnetic field generator for projecting a magnetic field outwardly from the plane of engagement toward said engaged surface when the adhesion system is in the engageable state, to thereby generate a magnetic attractive force between the module and a magnetic target material within or beneath the surface of the structure.

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Sydney, Australia

Peter Kenneth Ward