Abstract: The present disclosure provides a system and method for real-time anomaly data determination for turbine blades of a wind turbine. The system receives sensor data associated with a set of turbine blades of the wind turbine. The sensor data indicates one or more structural characteristics associated with each of the set of turbine blades and/or one or more operational characteristics associated with each of the set of turbine blades. The system determines profile data associated with each of the set of turbine blades based on the sensor data. The system determines anomaly data associated with at least one of the set of turbine blades based on the profile data associated with each of the set of turbine blades. The anomaly data indicates a deviation between at least two turbine blades of the set of turbine blades. The system outputs the anomaly data.

Abstract: A quantum device, i.e., a two-qubit entangling gate, and a related method, are presented. The quantum device includes a first qubit, a second qubit, and a ring resonator with left-handed wave dispersion. The ring resonator is coupled to the first and second qubits. In one embodiment, a quantum device includes a plurality of qubits and a ring resonator with left-handed wave dispersion. The plurality of qubits may include 2, 3, 4, 5 or more qubits positioned around the ring resonator. The ring resonator is coupled to a first pair of the qubits, e.g., a first and second qubit. In such a case, the ring resonator has a dense multi-mode spectrum near the qubit frequencies, allowing for large variations in the interaction strength between the qubits. Such a configuration enables a two-qubit entangling gate that entangles the coupled pair of qubits.

Abstract: A method for operating a pallet positioning station for positioning a pallet to be impacted by a pallet impact station is provided. The pallet positioning station includes a pallet push arm assembly adjacent the pallet impact station. The pallet push arm assembly includes a pallet push arm movable between a retracted position and a pallet positioning position. The method includes moving the pallet push arm to the retracted position to receive the pallet for positioning, and moving the pallet push arm to the pallet positioning position to position the pallet towards the pallet impact station for impact.

Abstract: A pallet positioning station for positioning a pallet to be impacted by a pallet impact station includes a pallet push arm assembly adjacent the pallet impact station. The pallet push arm assembly includes a pallet push arm movable between a retracted position and a pallet positioning position. A controller is configured to move the pallet push arm to the retracted positions to receive the pallet for positioning, and move the pallet push arm to the pallet positioning position to position the pallet towards the pallet impact station for impact.

Abstract: A pallet impact station includes a frame, at least one pendulum swing arm rotatably coupled to the frame, a carriage assembly carried by the at least one pendulum swing arm for impacting a pallet, and a latching mechanism extending between the frame and the at least one pendulum swing arm. The latching mechanism disengages the at least one pendulum swing arm at a raised position so that the carriage assembly impacts the pallet. A controller operates the latching mechanism to disengage the at least one pendulum swing arm.

Abstract: A method for operating a pallet positioning station for positioning a pallet to be impacted by a pallet impact station is provided. The pallet positioning station includes a frame adjacent the pallet impact station, a pallet lift assembly carried by the frame that includes a lift grate moveable between a retracted position and an extended position, and a pallet push arm assembly carried by the frame that includes a pallet push arm movable between a retracted position and a pallet positioning position. The method includes moving the pallet push arm and the lift grate to the retracted positions to receive the pallet for positioning, moving the lift grate to the extended position when the pallet is to be positioned for impact by the pallet impact station, and moving the pallet push arm to the pallet positioning position to position the pallet towards the pallet impact station until the pallet is aligned with an impact reference plane.

Abstract: A pallet positioning station for positioning a pallet to be impacted by a pallet impact station includes a frame, and a pallet lift assembly carried by the frame. The pallet lift assembly includes a lift grate moveable between a retracted position and an extended position. A pallet push arm assembly is carried by the frame and includes a pallet push arm movable between a retracted position and a pallet positioning position. A controller is configured to move the pallet push arm and the lift grate to the retracted positions to receive the pallet for positioning, and move the lift grate to the extended position when the pallet is to be positioned for impact by the pallet impact station. The controller is further configured to move the pallet push arm to the pallet positioning position to move the pallet towards the pallet impact station until the pallet is aligned with an impact reference plane.

Abstract: A pallet includes a base layer and a cargo layer. The cargo layer includes a pair of spaced apart end deck boards, and intermediate deck boards between the pair of spaced apart end deck boards. Spacers are between the end deck boards and the intermediate deck boards. The spacers are positioned so that they butt up against the end deck boards to increase pallet durability. The spacers include block spacers, L-shaped metal brackets and U-shaped metal brackets. Spaced apart supports are coupled between the base and cargo layers and forming a gap therebetween for receiving a lifting member.

Abstract: A pallet impact station includes a frame, at least one pendulum swing arm rotatably coupled to the frame, a carriage assembly carried by the at least one pendulum swing arm for impacting a pallet, and a latching mechanism extending between the frame and the at least one pendulum swing arm. The latching mechanism disengages the at least one pendulum swing arm at a raised position so that the carriage assembly impacts the pallet. A controller operates the latching mechanism to disengage the at least one pendulum swing arm.

Abstract: A pallet tester includes a pallet positioning station for positioning a pallet on a conveyor, and a pallet impact station adjacent the conveyor and aligned with the pallet positioning station. The pallet positioning station includes a pallet push arm movable between a retracted position and a pallet positioning position. The pallet impact station includes a carriage assembly to impact the pallet, and a latching mechanism coupled to the carriage assembly. A controller moves the pallet push arm to the retracted position to receive the pallet for positioning, and moves the pallet push arm to the pallet positioning position to move the pallet towards the pallet impact station until an impact side of the pallet is aligned with an impact reference plane.

Abstract: A pallet impact station includes a frame, at least one pendulum swing arm rotatably coupled to the frame, and a carriage assembly carried by the at least one pendulum swing arm. A latching mechanism extends between the frame and the at least one pendulum swing arm, and engages the at least one pendulum swing arm when the carriage assembly is in a lowered position, raises the carriage assembly to a raised positon, and disengages the at least one pendulum swing arm at the raised positon so that the carriage assembly strikes a pallet. A sensor generates a signal corresponding to how high the carriage assembly is raised. A controller operates the latching mechanism, including disengaging the at least one pendulum swing arm when a height of the carriage assembly corresponds to a desired release height so that a predetermined impact force strikes the pallet.

Abstract: A pallet positioning station for positioning a pallet to be impacted by a pallet impact station includes a frame, and a pallet lift assembly carried by the frame. The pallet lift assembly includes a lift grate moveable between a retracted position and an extended position. A pallet push arm assembly is carried by the frame and includes a pallet push arm movable between a retracted position and a pallet positioning position. A controller is configured to move the pallet push arm and the lift grate to the retracted positions to receive the pallet for positioning, and move the lift grate to the extended position when the pallet is to be positioned for impact by the pallet impact station. The controller is further configured to move the pallet push arm to the pallet positioning position to move the pallet towards the pallet impact station until the pallet is aligned with an impact reference plane.

Abstract: A method for operating a pallet positioning station for positioning a pallet to be impacted by a pallet impact station is provided. The pallet positioning station includes a frame adjacent the pallet impact station, a pallet lift assembly carried by the frame that includes a lift grate moveable between a retracted position and an extended position, and a pallet push arm assembly carried by the frame that includes a pallet push arm movable between a retracted position and a pallet positioning position. The method includes moving the pallet push arm and the lift grate to the retracted positions to receive the pallet for positioning, moving the lift grate to the extended position when the pallet is to be positioned for impact by the pallet impact station, and moving the pallet push arm to the pallet positioning position to position the pallet towards the pallet impact station until the pallet is aligned with an impact reference plane.

Abstract: A pallet positioning station for positioning a pallet on a roller conveyor to be impacted by a pallet impact station includes a frame adjacent the roller conveyor, and a pallet lift assembly carried by the frame and positioned below the roller conveyor. The pallet lift assembly includes a lift grate moveable between a retracted position and an extended position. A pallet push arm assembly is carried by the frame and includes a pallet push arm movable between a retracted position and a pallet positioning position. A controller is configured to move the pallet push arm and the lift grate to the retracted positions to receive the pallet for positioning, and move the lift grate to the extended position when the pallet is to be positioned for impact by the pallet impact station, with the pallet being lifted off of the roller conveyor by the lift grate.

Abstract: A pallet positioning station for positioning a pallet on a roller conveyor to be impacted by a pallet impact station includes a frame adjacent the roller conveyor, and a pallet lift assembly carried by the frame and positioned below the roller conveyor. The pallet lift assembly includes a lift grate moveable between a retracted position and an extended position. A pallet push arm assembly is carried by the frame and includes a pallet push arm movable between a retracted position and a pallet positioning position. A controller is configured to move the pallet push arm and the lift grate to the retracted positions to receive the pallet for positioning, and move the lift grate to the extended position when the pallet is to be positioned for impact by the pallet impact station, with the pallet being lifted off of the roller conveyor by the lift grate.

Abstract: A pallet tester includes a pallet positioning station for positioning a pallet on a conveyor, and a pallet impact station adjacent the conveyor and aligned with the pallet positioning station. The pallet positioning station includes a pallet push arm movable between a retracted position and a pallet positioning position. The pallet impact station includes a carriage assembly to impact the pallet, and a latching mechanism coupled to the carriage assembly. A controller moves the pallet push arm to the retracted position to receive the pallet for positioning, and moves the pallet push arm to the pallet positioning position to move the pallet towards the pallet impact station until an impact side of the pallet is aligned with an impact reference plane.

Abstract: A pallet impact station includes a frame, at least one pendulum swing arm rotatably coupled to the frame, and a carriage assembly carried by the at least one pendulum swing arm. A latching mechanism extends between the frame and the at least one pendulum swing arm, and engages the at least one pendulum swing arm when the carriage assembly is in a lowered position, raises the carriage assembly to a raised positon, and disengages the at least one pendulum swing arm at the raised positon so that the carriage assembly strikes a pallet. A sensor generates a signal corresponding to how high the carriage assembly is raised. A controller operates the latching mechanism, including disengaging the at least one pendulum swing arm when a height of the carriage assembly corresponds to a desired release height so that a predetermined impact force strikes the pallet.