Electricity: measuring and testing – Magnetic – Displacement
Patent
1997-11-25
2000-08-29
Strecker, Gerard
Electricity: measuring and testing
Magnetic
Displacement
32420725, 34087032, 341 15, 336 45, 336 79, G01B 730, G01D 520, H01F 2102, H01F 2106
Patent
active
061114022
ABSTRACT:
A scanning element for a position measuring instrument. The scanning element includes a first scanning track disposed within a first region and a second scanning track disposed adjacent to the first scanning track within a second region. An electromagnetic field generator generates a homogeneous electromagnetic exciting field within the first region and the second region.
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Dr. Johannes Heidenhain GmbH
Strecker Gerard
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