A method for installing a rotor blade on a wind turbine, the rotor blade comprising a blade root for fastening the rotor blade to a hub, a blade tip facing away from the blade root, and a longitudinal axis running from the blade root to the blade tip, and the method comprising the steps of: hoisting the rotor blade using a crane, recording measurement data relating to the position and/or orientation of the rotor blade using at least one measuring means during the hoisting, and transmitting the measurement data to at least one monitoring station for monitoring the hoisting and/or to at least one control facility for controlling the position and/or orientation of the rotor blade.

A method for installing a rotor blade on a wind turbine, the rotor blade comprising a blade root for fastening the rotor blade to a hub, a blade tip facing away from the blade root, and a longitudinal axis running from the blade root to the blade tip, and the method comprising the steps of: hoisting the rotor blade using a crane, recording measurement data relating to the position and/or orientation of the rotor blade using at least one measuring means during the hoisting, and transmitting the measurement data to at least one monitoring station for monitoring the hoisting and/or to at least one control facility for controlling the position and/or orientation of the rotor blade.

A cable rotation blocking system (CRBS) (300) is described herein. The CRBS extends along an axis X between a first end (305) and a second end (303), and comprises a first section provided at the first end (305), the first section being configured to be connectable to a cable (100). The CRBS further comprises a second section provided at the second end (303), the second section being configured to be attachable to a load. With the CRBS described herein, when no load, or a load up to an upper load threshold is attached to the second section, the second section is rotatable about the axis X, relative to the first section, however, when a load higher than the upper load threshold is attached to the second section, the second section is prevented from rotation about the axis relative to the first section.

A cable rotation blocking system (CRBS) (300) is described herein. The CRBS extends along an axis X between a first end (305) and a second end (303), and comprises a first section provided at the first end (305), the first section being configured to be connectable to a cable (100). The CRBS further comprises a second section provided at the second end (303), the second section being configured to be attachable to a load. With the CRBS described herein, when no load, or a load up to an upper load threshold is attached to the second section, the second section is rotatable about the axis X, relative to the first section, however, when a load higher than the upper load threshold is attached to the second section, the second section is prevented from rotation about the axis relative to the first section.

In view of the above, there has been described a load compensator including one or more tension spring assemblies that are contained within a tubular housing when tension from a load is applied to the tension spring assemblies. When the load compensator includes more than one tension spring assembly, the tension spring assemblies are mechanically connected to each other in series and stacked in-line with each other in the housing. In a preferred construction, each of the tension spring assemblies includes elastomeric tension elements mounted between two disks, and the tubular housing includes a tube having threaded ends and caps that screw onto the tube.

In view of the above, there has been described a load compensator including one or more tension spring assemblies that are contained within a tubular housing when tension from a load is applied to the tension spring assemblies. When the load compensator includes more than one tension spring assembly, the tension spring assemblies are mechanically connected to each other in series and stacked in-line with each other in the housing. In a preferred construction, each of the tension spring assemblies includes elastomeric tension elements mounted between two disks, and the tubular housing includes a tube having threaded ends and caps that screw onto the tube.

Adjustable load leveler apparatus and related methods for use with automotive manufacturing systems are disclosed. A disclosed automotive manufacturing system includes a hoist supported by a support structure and configured to carry a vehicle component. The automotive manufacturing system also includes a load leveler mechanism attached to the hoist. The load leveler mechanism includes a frame, a weight movably coupled to the frame, and an actuator operatively coupled to the weight. The automotive manufacturing system also includes control circuitry connected to the actuator and an input device connected to the control circuitry and configured to generate input data in response to a user interacting with the input device. The control circuitry is configured to move, via the actuator, the weight relative to the hoist based on the input data to adjust a levelness of the hoist.

Adjustable load leveler apparatus and related methods for use with automotive manufacturing systems are disclosed. A disclosed automotive manufacturing system includes a hoist supported by a support structure and configured to carry a vehicle component. The automotive manufacturing system also includes a load leveler mechanism attached to the hoist. The load leveler mechanism includes a frame, a weight movably coupled to the frame, and an actuator operatively coupled to the weight. The automotive manufacturing system also includes control circuitry connected to the actuator and an input device connected to the control circuitry and configured to generate input data in response to a user interacting with the input device. The control circuitry is configured to move, via the actuator, the weight relative to the hoist based on the input data to adjust a levelness of the hoist.

Disclosed is a tired gantry crane and a straddle carrier for receiving power in a contactless fashion, and the tired gantry crane includes a rechargeable battery provided to supply power from the inside thereof, and a power collecting unit configured to receive power from a power supply unit installed at the outside, wherein the power supply unit and the power collecting unit interact with each other by means of magnetic induction. The straddle carrier includes a power collecting unit configured to receive power in a contactless fashion from a power supply unit installed at the outside, the power collecting unit charges a rechargeable battery installed at the straddle carrier, and the power supply unit and the power collecting unit interact with each other by means of magnetic induction.

Disclosed is a tired gantry crane and a straddle carrier for receiving power in a contactless fashion, and the tired gantry crane includes a rechargeable battery provided to supply power from the inside thereof, and a power collecting unit configured to receive power from a power supply unit installed at the outside, wherein the power supply unit and the power collecting unit interact with each other by means of magnetic induction. The straddle carrier includes a power collecting unit configured to receive power in a contactless fashion from a power supply unit installed at the outside, the power collecting unit charges a rechargeable battery installed at the straddle carrier, and the power supply unit and the power collecting unit interact with each other by means of magnetic induction.