Angular position, speed and direction encoding of a rotating...

Details Angular position, speed and direction encoding of a rotating... Angular position, speed and direction encoding of a rotating...

2007-10-30

2007-10-30

Bui, Bryan (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Dimensional determination

C702S145000

Reexamination Certificate

active

10997012

ABSTRACT:
A spatial detection apparatus comprising a rotating member having a predetermined number of teeth angularly spaced about its circumference at predetermined distances to form a bit pattern; at least one sensor capable of detecting a rising edge and a falling edge of the teeth; and a processor configured to detect at least a portion of the bit pattern based on inputs from the sensor.

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Delphion English Record provided for FR-2 495 327, 2 pages.

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