Experimental comparison of drag-wiper and roller-wiper glass-cleaning robots: Revision history

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25 February 2018

  • curprev 23:1823:18, 25 February 2018S165019 talk contribs 915 bytes +915 Created page with 'Most window cleaning robots use a drag wiper. This is a fixed wiper that only moves when the robot moves. An alternative is a roller wiper, which is a wiper attached to a roller …'