Identifizierung der Montageposition eines Geschwindigkeitssensors
Anmelder: Hamilton Sundstrand Corporation 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP2857847
- Aktenzeichen
- EP14187607
- Anmeldetag
- 3. Oktober 2014
- Veröffentlichung
- 4. April 2018
- Erteilung
- 4. April 2018
- Rechtsraum
- EP
- IPC
- G01P3/481G01P3/488G01P3/489G01H1/00G01D5/244
Abstract
A method of identifying the mounting position of speed sensors in a rotational system determines an angular sensor spacing. An indexing feature (18) is identified at each of two locations on an outer circumference of a wheel path corresponding to two speed sensors (S1,S2). The time difference between the detection of the indexing feature is compared to the time needed for a complete revolution. In this way, the angular spacing of the two sensors (S 1,S2) is determined. The absolute position of each of the two sensors with regard to a zero position can be read from a table of possible mounting positions covering at least three possible mounting locations, if the angular spacing associated with each pair of mounting positions has a unique value.
Anmelder
- Firma
- Hamilton Sundstrand Corporation
- Land
- 🇺🇸 USA
US-amerikanisches Unternehmen der Luft- und Raumfahrtindustrie, das Flugzeugsysteme wie Umweltkontroll-, Energie- und Antriebssysteme entwickelt; heute Teil von Collins Aerospace innerhalb von RTX.
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