| 摘要 |
An inductive sensor is operable for detecting a relative position of, or movement between, a member and at least one inductor. An electrical parameter associated with the inductor is caused to change as a result of a change of inductive coupling in response to a change in relative position of the inductor and the member. The sensor further comprises means for setting a datum value of the electrical parameter. The setting means comprises a component that is moveable so as to adjust the inductive coupling while the member is in a datum position.
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