An automated car wash system is provided comprising an anthropomorphic
robot that serves to spray and clean cars prior to their entering into,
or within, an automated car wash so as to remove surface dirt from the
car, using a high-pressure spray gun. The robot is controlled by an
interconnected network of pneumatic or hydraulic pumps and hoses,
electronic relays and mechanical linkages so as to simulate the movements
of a human. A sensor is used to detect the presence of an automobile in
the field of operation of the robot, which sensor also serves to activate
the robot and keep it operational as long as the automobile is in a given
location. The robot is configured to resemble the shape and size of a
human such that it may be dressed in a variety of costumes or outfits so
as to maximize both its entertainment value and its utilitarian function.
