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1. (WO2017153251) POSITION-SENSING DEVICE AND METHOD FOR TRANSFERRING A MESSAGE SIGNAL BETWEEN APPARATUS COMPONENTS, WHICH CAN MOVE RELATIVE TO EACH OTHER, BY MEANS OF THE POSITION-SENSING DEVICE
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Pub. No.: WO/2017/153251 International Application No.: PCT/EP2017/054923
Publication Date: 14.09.2017 International Filing Date: 02.03.2017
IPC:
G01D 3/036 (2006.01) ,G01D 5/14 (2006.01)
G PHYSICS
01
MEASURING; TESTING
D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
3
Measuring arrangements with provision for the special purposes referred to in the subgroups of this group
028
mitigating undesired influences, e.g. temperature, pressure
036
on measuring arrangements themselves
G PHYSICS
01
MEASURING; TESTING
D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5
Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
12
using electric or magnetic means
14
influencing the magnitude of a current or voltage
Applicants:
CONTINENTAL AUTOMOTIVE GMBH [DE/DE]; Vahrenwalder Straße 9 30165 Hannover, DE
Inventors:
JASTER, Magnus; DE
MÄRGNER, Moritz; DE
Priority Data:
10 2016 204 049.911.03.2016DE
Title (EN) POSITION-SENSING DEVICE AND METHOD FOR TRANSFERRING A MESSAGE SIGNAL BETWEEN APPARATUS COMPONENTS, WHICH CAN MOVE RELATIVE TO EACH OTHER, BY MEANS OF THE POSITION-SENSING DEVICE
(FR) DISPOSITIF DE DÉTECTION DE POSITION ET PROCÉDÉ POUR TRANSMETTRE UN SIGNAL DE COMMUNICATION, AU MOYEN DUDIT DISPOSITIF DE DÉTECTION DE POSITION, ENTRE DEUX COMPOSANTS D'APPAREIL POUVANT SE DÉPLACER L'UN PAR RAPPORT À L'AUTRE
(DE) LAGEERFASSUNGSVORRICHTUNG UND VERFAHREN ZUM ÜBERTRAGEN EINES NACHRICHTENSIGNALS ZWISCHEN RELATIVBEWEGLICHEN GERÄTEKOMPONENTEN MITTELS DER LAGEERFASSUNGSVORRICHTUNG
Abstract:
(EN) The invention relates to a method for transferring a message signal (T) between two apparatus components (2, 3) of an apparatus (1), which can move relative to each other, by means of a position-sensing device (7), wherein, during relative motion (6) of the apparatus components (2, 3), a transmitting device (8) of the position-sensing device (7) arranged on one of the apparatus components (2, 3) provides a measurable characteristic and a receiving device (9) of the position-sensing device (7) arranged on the other of the apparatus components (2, 3) produces a measurement signal (M) dependent on the characteristic, and an evaluating device (10) of the position-sensing device (7) determines a current relative position (R) of the two apparatus components (2, 3) in relation to each other on the basis of a relative amplitude change (18) of the measurement signal (M) resulting from the relative motion (6). According to the invention, the transmitting device (8) sets an absolute value of the measurable characteristic in dependence of the message signal (T) and the evaluating device (10) produces a reconstruction (21) of the message signal (T) on the basis of an absolute measurement value (24) of the measurement signal (M) resulting from the set absolute value.
(FR) L'invention concerne un procédé pour transmettre un signal de communication (T), au moyen d'un dispositif de détection de position (7), entre deux composants (2, 3) d'un appareil (1), pouvant se déplacer l'un par rapport à l'autre, un dispositif émetteur (8), monté sur un des composants d'appareil (2, 3) du dispositif de détection de position (7), fournissant pendant un mouvement relatif (6) des composants (2, 3) de l'appareil une propriété mesurable et un dispositif récepteur (9), monté sur l'autre composant (2, 3) du dispositif de détection de position (7), générant un signal de mesure (M) dépendant de la propriété et un dispositif d'évaluation (10) du dispositif de détection de position (7) déterminant une position relative (R) instantanée des deux composants (2, 3) de l'appareil l'un par rapport à l'autre, sur la base d'une variation relative d'amplitude (18) du signal de mesure (M) intervenant en raison du mouvement relatif (6). Selon l'invention, le dispositif émetteur (8) ajuste une valeur absolue de la propriété mesurable en fonction du signal de communication (T) et le dispositif d'évaluation (10) procède à une reconstruction (21) du signal de communication (T) sur la base d'une valeur de mesure (24) absolue du signal de mesure (M), qui intervient en raison de la valeur absolue ajustée.
(DE) Die Erfindung betrifft ein Verfahren zum Übertragen eines Nachrichtensignals (T) zwischen zwei zueinander beweglichen Gerätekomponenten (2, 3) eines Geräts (1) mittels einer La- geerfassungsvorrichtung (7), wobei während einer Relativbe- wegung (6) der Gerätekomponenten (2, 3) eine an einer der Gerätekomponenten (2, 3) angeordnete Sendeeinrichtung (8) der Lageerfassungsvorrichtung (7) eine messbare Eigenschaft be- reitstellt und eine an der anderen der Gerätekomponenten (2, 3) angeordnete Empfangseinrichtung (9) der Lageerfassungsvor- richtung (7) ein von der Eigenschaft abhängiges Messsignal (M) erzeugt und eine Auswerteeinrichtung (10) der Lageerfas- sungsvorrichtung (7) anhand einer sich aufgrund der Relativ- bewegung (6) ergebenden relativen Amplitudenänderung (18) des Messsignals (M) eine aktuelle Relativlage (R) der beiden Ge- rätekomponenten (2, 3)zueinander ermittelt. Die Erfindung sieht vor, dass die Sendeeinrichtung (8) einen Absolutwert der messbaren Eigenschaft in Abhängigkeit von dem Nachrichtensignal (T) einstellt und die Auswerteeinrichtung (10) anhand eines sich aufgrund des eingestellten Absolutwerts ergebenden absoluten Messwerts (24) des Messsignals (M) eine Rekonstruktion (21) des Nachrichtensignals (T) erzeugt.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)