Device and method for checking the balance of rotor blades relative to each other

Abstract

A device (1) and a method (200) for checking the actual state of a rotating component (100) are provided. The device (1) comprises a frame (2), an elongated receiving beam (3), a receptacle (4), a first torque-generating element (5), and a reading device (7). The receiving beam (3) is connected to the frame (2) via a pivot axis (8). The first torque-generating element (5) is arranged on a first side (9) of the receiving beam (3) relative to the pivot axis (8). The receptacle (4) is arranged on a second side (10) of the receiving beam (3) relative to the pivot axis (8). The receptacle (4) is configured to connect the rotating component (100) to the receiving beam (3). The first torque-generating element (5) is adjustable so that a first torque (11) acting from the first side (9) on the axis of rotation (8) can be adjusted.The receiver (4) is configured to transmit a second torque (12) generated by the rotational component (100) from the second side (10) to the axis of rotation (8). The reading device (7) is configured to display a reading associated with the first torque (11), which is associated with the current state of the rotational component.

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