Abstract: Systems, methods, and computer-readable media are disclosed for systems and methods for item singulation in a conveyor belt system. The singulation system may include one or more conveyor belts, one or more piston arrays disposed below the one or more conveyor belts, one or more cameras for generating image data of the conveyor belt, and a computing device for processing the image data and controlling the piston array. The singulation system may selectively actuate pistons of the piston array to achieve singulation of the items (e.g., packages) on the conveyor belt to ensure such items are separated by a certain distance. Multiple conveyor belts in series and with increasing velocities may be employed to increase separation between items.

Abstract: A welding tool comprises a main body; a handle attached to the main body to be held by a welder; an electrode attached to the main body; an adjusting device for moving the consumable electrode forward/backward with respect to the main body; a control unit is connected to the adjusting device and is configured to act on the adjusting device for maintaining a substantially constant distance between the electrode and a weld area.

Abstract: A handling apparatus for performing a TIG weld comprises a main body for holding a filler rod; a feeding device attached to the main body and configured to advance the filler rod during welding; a control unit configured to act on the feeding device and to regulate the speed of the filler rod.

Abstract: A welding apparatus includes a multi-axis robotic arm having a first end; a welding tool attached to the first end; an image acquisition device attached to the first end and having a light filtering system; the image acquisition device is configured to monitor a welding target and to provide an image of the welding target to an operator; a control unit is configured to control the robotic arm and the welding tool; an input interface for a human operator is associated to the control unit and is configured to provide an input signal to the control unit and to control the robotic arm and welding tool substantially in real time.

Abstract: The shock-absorber comprises: a cylinder containing a hydraulic working fluid; a piston slidably arranged in the cylinder so as to split the cylinder into two variable-volume working chambers, namely a first working chamber, or extension chamber, and a second working chamber, or compression chamber; an auxiliary conduit in fluid communication on one side with the first working chamber and on the other with the second working chamber; a train of permanent magnets slidably arranged in the auxiliary conduit so as to reciprocally move along the auxiliary conduit, dragged by the working fluid flowing between the first and second working chambers through the auxiliary conduit as a result of the reciprocating motion of the piston in the cylinder; and electric energy generating device for generating electric energy by exploiting the movement of the train of permanent magnets along the auxiliary conduit.

Abstract: The shock-absorber comprises: a cylinder containing a hydraulic working fluid; a piston slidably arranged in the cylinder so as to split the cylinder into two variable-volume working chambers, namely a first working chamber, or extension chamber, and a second working chamber, or compression chamber; an auxiliary conduit in fluid communication on one side with the first working chamber and on the other with the second working chamber; a train of permanent magnets slidably arranged in the auxiliary conduit so as to reciprocally move along the auxiliary conduit, dragged by the working fluid flowing between the first and second working chambers through the auxiliary conduit as a result of the reciprocating motion of the piston in the cylinder; and electric energy generating device for generating electric energy by exploiting the movement of the train of permanent magnets along the auxiliary conduit.

Abstract: A welding tool comprises a main body; a handle attached to the main body to be held by a welder; an electrode attached to the main body; an adjusting device for moving the consumable electrode forward/backward with respect to the main body; a control unit is connected to the adjusting device and is configured to act on the adjusting device for maintaining a substantially constant distance between the electrode and a weld area.

Abstract: A welding assistance device comprises a welding mask, a welding velocity sensor attached on the welding mask and configured to detect a welding velocity; a visualization device attached to the welding mask and arranged to show a representation of the welding velocity and of consequent heat input to a welder.

Abstract: A handling apparatus for performing a TIG weld comprises a main body for holding a filler rod; a feeding device attached to the main body and configured to advance the filler rod during welding; a control unit configured to act on the feeding device and to regulate the speed of the filler rod.