MAGNETIC RECEPTIVE SENSOR AND OPTIMIZED DRAWING AND ERASING FOR VERTICALLY DRIVING ROBOT

A vertically driving marking robot includes a robot body; at least one magnet constraining the robot to move parallel to a vertical, magnetically responsive surface; a drive configured to displace the robot relative to the surface while the robot is held to the surface; a holder configured to hold a...

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Bibliographische Detailangaben
Hauptverfasser: DA SILVA GILLIG, Julian, CHERNEY, Raphael, SALLUM, Hani, DUBROVSKY, Zivthan
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A vertically driving marking robot includes a robot body; at least one magnet constraining the robot to move parallel to a vertical, magnetically responsive surface; a drive configured to displace the robot relative to the surface while the robot is held to the surface; a holder configured to hold a marker; an accelerometer measuring a gravity vector; a computing device in communication with the optical sensors, the accelerometer, and the drive. The computing device includes a processor and computer-readable memory, wherein the computer-readable memory includes non-transitory program code for at least one of the following actions: (a) generating a drift correction to compensate for drive slippage drift in response to and as a function of the gravity vector and (b) commanding the drive to displace the robot along a desired trajectory in response to the drift correction.