| 摘要 |
A device for measuring forces that are generated by an unbalance of a rotor 1, in particular a motor vehicle wheel, with a measuring shaft 2 mounted rotating on its axis 2 3, to which the rotor 1 for measuring is attached, and a mounting 3 - displaying a force sensor 4, 5 - of the measuring shaft 2 on a stationary frame 6 wherein the mounting 3 has an intermediate frame 7 against which the measuring shaft 2 is supported via a first force sensor 4 and at least one virtual mounting position 24 and the intermediate frame 7 is supported on the stationary frame 6 via a further force sensor 5. In this way, reduced force dynamics compared to conventional machines with floating mounting.
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