Spring unit's i.e. screw pressure spring, transverse force and tilting moment measuring device, has displacement detection unit detecting displacement caused by pre-stressing of spring unit and outputting value based on displacement

摘要

The device (11) has a counter bearing (13) for a measuring unit (12), and a pre-loading unit (3) provided for pre-stressing a spring unit (2), where the measuring unit and the pre-loading unit are arranged in such a manner that the spring unit is clamped between the measuring unit and the pre-loading unit. An angle displacement detection unit (15) is provided for detecting an angle displacement caused by the pre-stressing of the spring unit and outputting a measured value based on the detected angle displacement.