POOLING MITIGATION FOR AUTONOMOUS WET CLEANING ROBOT

Abstract: a system and method for adjusting behavior of an autonomous wet surface cleaner to avoid, reduce, or remedy situations where too much cleaning fluid is left on the surface. during certain autonomous floor cleaner events excess cleaning fluid can pool beneath the cleaner. for example, a cleaning fluid pool can form as the cleaner slows or stops approaching an obstacle, becomes stuck in a location, or executes certain navigation routines, such as certain turning maneuvers or cleaning patterns. the cleaning fluid pooling can be mitigated by executing a cleaning fluid pooling mitigation strategy that prevents the cleaning fluid from pooling, reduces the amount of cleaning fluid that pools, or addresses the cleaning fluid pooling. the cleaning fluid pool mitigation strategies can include various adjustments to the drive system, dispenser system, recovery system, and other autonomous wet surface cleaner systems, and combinations thereof.

Inventor(s): Andrew J. Brouwers

CPC Classification: A47L11/4011 (DOMESTIC WASHING OR CLEANING (brushes ; cleaning quantities of bottles or of other hollow articles of one kind ; laundry ); SUCTION CLEANERS IN GENERAL (cleaning in general ))

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