Electricity: measuring and testing – Magnetic – Displacement
Patent
1995-02-21
1998-08-11
Snow, Walter E.
Electricity: measuring and testing
Magnetic
Displacement
3242072, 32420724, 33706, G01B 700, G01B 702, H03K 1797, H01H 3600
Patent
active
057932018
ABSTRACT:
An encoder for determining a position of an object and including a measuring standard, a standard carrier, and a scanner displaceable relative to the measuring standard for scanning the measuring standard, with the limit positions switches being formed as magnetic stripes secured in the end positions of the at least one of measuring standard and the standard carrier, and with the scanner including a Hall element for scanning the magnetic stripes.
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Abstract Japanese Publ. JP-A-56-118,612, Dec. 12, 1981, #196 (P-93) (868).
Kranitzky Walter
Mauerberger Herbert
Nelle Gunther
Dr. Johannes Heidenhain GmbH
Snow Walter E.
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