EP 3887765 A1 20211006 - ROTATION ANGLE CAPTURE WITH A 3-D SENSOR AND AN AXIS OF ROTATION PARALLEL TO A PRINTED CIRCUIT BOARD
Title (en)
ROTATION ANGLE CAPTURE WITH A 3-D SENSOR AND AN AXIS OF ROTATION PARALLEL TO A PRINTED CIRCUIT BOARD
Title (de)
DREHWINKEL-ERFASSUNG MIT 3-D-SENSOR UND LEITERPLATTEN-PARALLELER DREHACHSE
Title (fr)
SYSTÈME DE DÉTECTION D'ANGLE DE ROTATION À CAPTEUR 3D ET AXE DE ROTATION PARALLÈLE À CARTES DE CIRCUITS IMPRIMÉS
Publication
Application
Priority
- DE 102018220665 A 20181130
- EP 2019082743 W 20191127
Abstract (en)
[origin: WO2020109384A1] In a sensor arrangement (8) for determining a rotation angle (WE) of a magnet (6) about an axis of rotation (12), with a sensor (18) for capturing a radial component (KR) and a tangential component (KT) of the measuring field (16) of the magnet (6) and for determining the rotation angle (WE) on the basis of an atan function, the sensor (18) is mounted, at a radial distance (AR) from the axis of rotation (12), on a printed circuit board (20) parallel to the axis of rotation (12) and is offset with respect to the magnet (6) by an axial distance (AA). In a design method for the sensor arrangement (8), an initial axial distance (AA) and radial distance (RA) are selected, the profile (26) is determined, and the axial distance (AA) and/or the radial distance (RA) is/are iteratively optimized. In a selector lever arrangement (2) for a vehicle, a selector lever (4) is coupled in terms of movement to the magnet (6) of the sensor arrangement (8). In a production method for the selector lever arrangement (2), the sensor arrangement (8) is optimized, is installed with the selector lever arrangement (2), and a compensation arrangement (28) is adjusted as part of an end-of-line adjustment.
IPC 8 full level
G01D 5/14 (2006.01); G01D 3/028 (2006.01); G01D 5/244 (2006.01)
CPC (source: EP US)
F16H 59/105 (2013.01 - EP); G01B 7/30 (2013.01 - US); G01D 5/145 (2013.01 - EP US); G01D 5/24433 (2013.01 - US); G01D 3/028 (2013.01 - EP); G01D 5/24433 (2013.01 - EP)
Citation (search report)
See references of WO 2020109384A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020109384 A1 20200604; CN 113167599 A 20210723; DE 102018220665 A1 20200618; EP 3887765 A1 20211006; US 2022099428 A1 20220331
DOCDB simple family (application)
EP 2019082743 W 20191127; CN 201980079249 A 20191127; DE 102018220665 A 20181130; EP 19816227 A 20191127; US 201917298461 A 20191127