COATING APPLICATOR TOOL HEAD USED WITH AUTOMATED DEVICE FOR REPAIRING LEADING EDGE DAMAGE ON WIND TURBINE BLADE

A coating applicator tool head configured for use with a robotic maintenance device includes a tool head body with a frame, a supply container, a drive for actuating delivery of flow of coating from the supply container, a mixing element connected to the supply container, and a spreading tool , e.g....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TUXEN, Anders, WESTERGAARD, André Alexander, FRANDSEN, Lean, KROGSTRUP, Asger Bloksma, NIELSEN, Claus Engholm, J.B.K. JENSEN, Ivar, PETERSEN, Aksel
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A coating applicator tool head configured for use with a robotic maintenance device includes a tool head body with a frame, a supply container, a drive for actuating delivery of flow of coating from the supply container, a mixing element connected to the supply container, and a spreading tool , e.g. in the form of a spatula mounted on the frame. The coating applicator tool head is moved by an articulated arm of the maintenance device along an outer surface of a wind turbine blade containing damage such that the spreading tool forms a coating over the damage. Independent actuators of the drive are controlled to move at independently adjustable speeds to supply different components at a desired mix ratio adapted to produce the coating when mixed at the mixing element.