Displacement measurement device

Details Displacement measurement device Displacement measurement device

2011-06-28

2011-06-28

LeDynh, Bot L (Department: 2858)

Electricity: measuring and testing

Magnetic

Displacement

C324S207200

Reexamination Certificate

active

07969146

ABSTRACT:
An displacement measurement device and associated method where displacement measurements of a movable member are obtained by an electromagnetic field sensor that need not move relative to the magnet or other electromagnetic field source. The electromagnetic field sensor senses disruptions in the electromagnetic field caused by movement of the movable member to provide an output indicative of the position of the actuator.

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