| 摘要 |
A control mechanism has an operating lever ( 1 ) connected with a bearing ball ( 1 a) with an integrated permanent magnet ( 4 ), the poles of which are located vertically one above the other, and which when the operating lever ( 1 ) is deflected move together with the bearing ball ( 1 a). At least one contactless sensor ( 5 ) is provided for the measurement of a deflection of the operating lever ( 1 ) by measuring the orientation of the permanent magnet ( 4 ). The sensor ( 5 ) is located vertically underneath the bearing ball ( 1 a) and immediately next to it.
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