Benjamin Luke Johnson,Charles E. Beller,Carmine Dimascio,Donna K. Byron,Florian Pinel
申请号：
US16382418
公开号：
US20200080266A1
申请日:
2019.04.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An automated leveling system for maintaining a level of a surface, comprising a surface traveling device and a leveling module attached to the surface traveling device. The leveling module comprises a depression detector arm assembly, at least one computing device, and a level-sensing detector. The level-sensing detector senses a level of a surface as the surface traveling device operates across the surface. The level-sensing detector moves across the surface according to the operation of the surface traveling device, and transmits a depression reporting signal to the computing device. The depression reporting signal indicates the presence of a depression in the surface if the level-sensing detector contacts a depression in the surface over a depression threshold.
