Abstract: An apparatus for processing objects includes an elevated tubular frame rail mounting a four axis robot arm with a tool such as a painting applicator. The robot is attached to a mounting base that moves along the rail permitting painting of the top and/or side of a vehicle body. Electrical power and fluid lines can be routed through the rail to the robot. Two such rails and multiple robots can be combined as a module for installation in a new or an existing painting booth.

Abstract: An apparatus for processing objects includes an elevated tubular frame rail mounting a four axis robot arm with a tool such as a painting applicator. The robot is attached to a mounting base that moves along the rail permitting painting of the top and/or side of a vehicle body. Electrical power and fluid lines can be routed through the rail to the robot. Two such rails and multiple robots can be combined as a module for installation in a new or an existing painting booth.

Abstract: An apparatus for processing objects includes an elevated tubular frame rail mounting a four axis robot arm with a tool such as a painting applicator. The robot is attached to a mounting base that moves along the rail permitting painting of the top and/or side of a vehicle body. Electrical power and fluid lines can be routed through the rail to the robot. Two such rails and multiple robots can be combined as a module for installation in a new or an existing painting booth.

Abstract: A sensor positioning apparatus comprising a mounting plate, a sensor housing, a sensor assembly pivotally mounted to the sensor housing, and a sensor pivotally mounted within the sensor assembly. The sensor housing includes an upper plate and a base plate connected in a spaced relationship and a central axis. The upper plate is coupled to the mounting plate and the base plate includes a socket adapted to receive a ball joint. The sensor assembly is carried by the housing and comprises a cylindrical body having an opening therein and defining a body axis. The sensor assembly also includes a piston within the body movable between a retracted and an extended position, a ball joint rotatably coupled to the base plate socket, a resilient member for maintaining the body axis substantially coaxial with the central axis, and three contact members for contacting a surface and orienting the sensor assembly normal to the surface.

Abstract: A robotic system for handling a plurality of items includes a conveyor that moves the items along a central longitudinal axis of the conveyor. A robot base is supported on a rail directly above the conveyor. The robot is moveable along the rail so that it moves along the axis of the conveyor. The robot includes a three-axis arm that is supported for movement relative to the robot base. The robot arm has equal, symmetric access to either side of the conveyor. The robot base does not rotate relative to the conveyor axis.