Patents by Inventor Romuald Girardey
Romuald Girardey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11920972Abstract: The invention relates to a method for state monitoring of a coil that is part of a device for determining at least one process variable of a medium in a containment. The method includes supplying the coil with an electrical excitation signal and receiving an electrical, received signal from the coil, ascertaining a first frequency for the excitation signal, in the case of which a first phase shift between the excitation signal and received signal is less than a predeterminable limit value, and ascertaining a state indicator for the coil based on the first frequency. Further disclosed is a device embodied for performing a method of the invention.Type: GrantFiled: March 12, 2020Date of Patent: March 5, 2024Assignee: Endress+Hauser SE+Co. KGInventors: Romuald Girardey, Raphael Kuhnen, Izabella Sandor
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Patent number: 11768750Abstract: The present disclosure relates to a method for improving the measuring performance of a field device having the following steps: a multiplicity of field devices are configured using a configurations tool; the configuration data and environmental conditions of the field devices at the respective measuring positions are stored in a central data memory as training data, the training data are made available to an adaptive computing program which uses at least one artificial intelligence method; current information relating to the particular application and the environmental conditions at the measuring position of the field device are made available to the adaptive computing program; on the basis of the current information, the adaptive computing program provides the field device to be configured with configuration data on the basis of the multiplicity of training data, which configuration data are matched to the particular application taking into account the environmental conditions.Type: GrantFiled: October 31, 2019Date of Patent: September 26, 2023Assignee: Endress+Hauser SE+Co. KGInventor: Romuald Girardey
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Patent number: 11740149Abstract: The measuring device comprises a sensor element with an electrical transducer for providing a primary signal dependent on the measured variable and a sensor body with a flat surface portion. The measuring device also includes a measurement and operation circuit for driving the transducer and processing the primary signals. The measurement and operation circuit comprises at least one carrier, a plurality of circuit components including at least one integrated circuit, and passive components. The carrier comprises an electrically insulating carrier body and conductor paths which extend in the carrier body or on its surface. The integrated circuit and the passive component are arranged on the carrier body surface and contacted by the conductor paths. The carrier body is fixed to the surface portion, and the transducer is electrically connected to circuit components of the measurement and operation circuit via conductor paths, the components being encapsulated with a molding compound.Type: GrantFiled: January 23, 2020Date of Patent: August 29, 2023Assignee: Endress+Hauser SE+Co. KGInventors: Romuald Girardey, Nils Ponath, Alexander Bannwarth
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Publication number: 20220413067Abstract: A method for monitoring the condition of a coil, wherein the coil is part of a device for determining at least one process variable of a medium in a container, includes applying an electrical excitation signal to the coil and receiving an electrical reception signal from the coil, determining a first value for the reception signal at a first predefinable measurement time, comparing the first value for the reception signal at the first measurement time with a reference value, and determining a condition indicator for the coil on the basis of the comparison. Disclosed also is a device that is designed for carrying out the disclosed method.Type: ApplicationFiled: November 9, 2020Publication date: December 29, 2022Inventors: Mohammad Sadegh Ebrahimi, Franco Ferraro, Romuald Girardey, Raphael Kuhnen, Izabella Sandor, Ralf Wacker
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Compensation of a phase shift of at least one component of an electronic system of a vibronic sensor
Patent number: 11454531Abstract: The invention relates to a compensation device for the compensation of a phase shift caused a component of an electronic system unit of a vibronic sensor. The compensation device includes a bridging unit for the electrical bridging of at least the electromechanical converter; a signal generator for generating a test excitation signal; a phase detection unit for determining the phase shift between the test excitation signal and a test receive signal that passes through the bridging unit and the component of the electronic system unit; and a computer unit which determines a phase compensation instruction from the first phase shift.Type: GrantFiled: September 11, 2017Date of Patent: September 27, 2022Assignee: ENDRESS+HAUSER SE+CO. KGInventors: Tobias Brengartner, Manuel Sautermeister, Romuald Girardey -
Publication number: 20220196456Abstract: The invention relates to a method for state monitoring of a coil that is part of a device for determining at least one process variable of a medium in a containment. The method includes supplying the coil with an electrical excitation signal and receiving an electrical, received signal from the coil, ascertaining a first frequency for the excitation signal, in the case of which a first phase shift between the excitation signal and received signal is less than a predeterminable limit value, and ascertaining a state indicator for the coil based on the first frequency. Further disclosed is a device embodied for performing a method of the invention.Type: ApplicationFiled: March 12, 2020Publication date: June 23, 2022Inventors: Romuald Girardey, Raphael Kuhnen, Izabella Sandor
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Publication number: 20220155167Abstract: The measuring device comprises a sensor element with an electrical transducer for providing a primary signal dependent on the measured variable and a sensor body with a flat surface portion. The measuring device also includes a measurement and operation circuit for driving the transducer and processing the primary signals. The measurement and operation circuit comprises at least one carrier, a plurality of circuit components including at least one integrated circuit, and passive components. The carrier comprises an electrically insulating carrier body and conductor paths which extend in the carrier body or on its surface. The integrated circuit and the passive component are arranged on the carrier body surface and contacted by the conductor paths. The carrier body is fixed to the surface portion, and the transducer is electrically connected to circuit components of the measurement and operation circuit via conductor paths, the components being encapsulated with a molding compound.Type: ApplicationFiled: January 23, 2020Publication date: May 19, 2022Inventors: Romuald Girardey, Nils Ponath, Alexander Bannwarth
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Publication number: 20220004476Abstract: The present disclosure relates to a method for improving the measuring performance of a field device having the following steps: a multiplicity of field devices are configured using a configurations tool; the configuration data and environmental conditions of the field devices at the respective measuring positions are stored in a central data memory as training data, the training data are made available to an adaptive computing program which uses at least one artificial intelligence method; current information relating to the particular application and the environmental conditions at the measuring position of the field device are made available to the adaptive computing program; on the basis of the current information, the adaptive computing program provides the field device to be configured with configuration data on the basis of the multiplicity of training data, which configuration data are matched to the particular application taking into account the environmental conditions.Type: ApplicationFiled: October 31, 2019Publication date: January 6, 2022Inventor: Romuald Girardey
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Patent number: 10908011Abstract: An apparatus and a method for determining and/or monitoring at least one process variable of a medium in a container, comprising: a mechanically oscillatable unit, a driving/receiving unit for exciting the mechanically oscillatable unit to execute mechanical oscillations by means of an electrical exciting signal and for receiving and transducing mechanical oscillations into an electrical, received signal, an electronics unit, which electronics unit is embodied, to produce the exciting signal starting from the received signal, to set a predeterminable phase shift (??) between the exciting signal and the received signal, and from the received signal, to determine and/or to monitor the at least one process variable.Type: GrantFiled: June 22, 2016Date of Patent: February 2, 2021Assignee: ENDRESS+HAUSER SE+CO. KGInventors: Romuald Girardey, Manuel Sautermeister, Tobias Brengartner
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Patent number: 10721818Abstract: The present disclosure relates to a method for positioning at least two circuit boards in a housing having a non-conductive surface, a first securement location for securing the first circuit board, and a second securement location for securing the second circuit board, wherein at least one conductive trace is arranged in the housing and is connected non-releasably with the housing, and wherein the conductive trace electrically contacts the first securement location with the second securement location, the method comprising securing the circuit boards in the securement locations of the housing such that the first circuit board is electrically in contact with the first securement location and the second circuit board is electrically in contact with the second securement location, wherein the first circuit board and the second circuit board are electrically in contact with one another via the at least one conductive trace.Type: GrantFiled: March 16, 2017Date of Patent: July 21, 2020Assignee: Endress+Hauser SE+Co. KGInventors: Romuald Girardey, Dietmar Birgel, Armend Zenuni, Marc Baret, Peter Klöfer
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Patent number: 10606228Abstract: A measurement transducer, comprising: a sensor module having a sensor element, sensor electronics and a main electronics module. The sensor element emits sensor signals, and the sensor electronics processes the digitized sensor signals with a transmission function and provides processed sensor measurement values on a digital interface. The main electronics module is functionally connected to the sensor electronics and a logic unit, and a communications interface. The logic unit is configured to receive the sensor measurement values provided on the digital interface and to cause the output of a measurement signal corresponding to the sensor measurement values through the communications interface. The logic unit is configured to carry out a monitoring function. The monitoring comprises, in addition to a currently provided sensor measurement value, the reception of the associated digitized sensor signals, with the aid of a test function which comprises the transmission function.Type: GrantFiled: November 17, 2014Date of Patent: March 31, 2020Assignee: ENDRESS+HAUSER SE+ CO. KGInventors: Romuald Girardey, Ralph Stib, Manuel Sautermeister, Lars Karweck, Andreas Spitz, Thomas Zieringer
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COMPENSATION OF A PHASE SHIFT OF AT LEAST ONE COMPONENT OF AN ELECTRONIC SYSTEM OF A VIBRONIC SENSOR
Publication number: 20190368914Abstract: The invention relates to a compensation device for the compensation of a phase shift caused a component of an electronic system unit of a vibronic sensor. The compensation device includes a bridging unit for the electrical bridging of at least the electromechanical converter; a signal generator for generating a test excitation signal; a phase detection unit for determining the phase shift between the test excitation signal and a test receive signal that passes through the bridging unit and the component of the electronic system unit; and a computer unit which determines a phase compensation instruction from the first phase shift.Type: ApplicationFiled: September 11, 2017Publication date: December 5, 2019Inventors: Tobias Brengartner, Manuel Sautermeister, Romuald Girardey -
Publication number: 20190124770Abstract: The present disclosure relates to a method for positioning at least two circuit boards in a housing having a non-conductive surface, a first securement location for securing the first circuit board, and a second securement location for securing the second circuit board, wherein at least one conductive trace is arranged in the housing and is connected non-releasably with the housing, and wherein the conductive trace electrically contacts the first securement location with the second securement location, the method comprising securing the circuit boards in the securement locations of the housing such that the first circuit board is electrically in contact with the first securement location and the second circuit board is electrically in contact with the second securement location, wherein the first circuit board and the second circuit board are electrically in contact with one another via the at least one conductive trace.Type: ApplicationFiled: March 16, 2017Publication date: April 25, 2019Inventors: Romuald Girardey, Dietmar Birgel, Armend Zenuni, Marc Baret, Peter Klöfer
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Patent number: 10228664Abstract: A field device for determining or monitoring a process variable in automation technology, wherein the field device meets a safety standard, which is required in a predetermined safety-critical application, comprising a sensor, which works according to a defined measuring principle, and a control/evaluation unit, which processes and evaluates measurement data delivered by the sensor along at least three redundantly and/or diversely designed measuring channels, and wherein there is associated with the control/evaluation unit a voter, which is composed of a plurality of components, which are at least partially double redundantly designed.Type: GrantFiled: June 26, 2013Date of Patent: March 12, 2019Assignee: ENDRESS+HAUSER SE+CO.KGInventor: Romuald Girardey
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Publication number: 20190003874Abstract: An apparatus and a method for determining and/or monitoring at least one process variable of a medium in a container, comprising: a mechanically oscillatable unit, a driving/receiving unit for exciting the mechanically oscillatable unit to execute mechanical oscillations by means of an electrical exciting signal and for receiving and transducing mechanical oscillations into an electrical, received signal, an electronics unit, which electronics unit is embodied, to produce the exciting signal starting from the received signal, to set a predeterminable phase shift (??) between the exciting signal and the received signal, and from the received signal, to determine and/or to monitor the at least one process variable.Type: ApplicationFiled: June 22, 2016Publication date: January 3, 2019Inventors: Romuald Girardey, Manuel Sautermeister, Tobias Brengartner
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Patent number: 10078313Abstract: A field device for determining or monitoring a process variable in automation technology. The field device meets a safety standard, which is required in a predetermined safety-critical application, comprising: a sensor, which works according to a defined measuring principle; and a control/evaluation unit, which processes and evaluates measurement data delivered by the sensor along at least three redundant and/or diversely designed measurement channels, wherein a redundant analog electrical current interface is provided, via which an electrical current representing the process variable is settable in a two-wire line.Type: GrantFiled: October 29, 2013Date of Patent: September 18, 2018Assignee: ENDRESS+HAUSER SE+CO. KGInventor: Romuald Girardey
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Patent number: 10054925Abstract: A field device to determine or monitor a process variable in automation technology The field device meets a safety standard that is required in a given safety-critical application, with a sensor working according to a defined measuring principle, and a control/evaluation unit that processes and evaluates the measuring data delivered by the sensor in uninterrupted sensor measuring mode along at least three redundantly and/or diversely designed measuring channels. The control/evaluation unit has at least two redundant reconfiguration controls assigned to it, and with one of the two redundant reconfiguration controls dynamically or partially dynamically reconfiguring the faulty measuring channel in case of a malfunction in one of the measuring channels.Type: GrantFiled: January 24, 2014Date of Patent: August 21, 2018Assignee: Endress + Hauser GmbH + Co. KGInventor: Romuald Girardey
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Patent number: 9964555Abstract: A field device for determining or monitoring a physical or chemical process variable in automation technology, comprising at least one transmitting/receiving element, wherein an FPGA component is provided, the transmitting/receiving element is configured in the form of a spiral from existing internal connecting lines of the FPGA component, and the spiral of the transmitting/receiving element transmits data inductively to a second transmitting/receiving element in the form of a spiral.Type: GrantFiled: July 18, 2012Date of Patent: May 8, 2018Assignee: Endress + Hauser GmbH + Co. KGInventors: Romuald Girardey, Michael Hubner
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Patent number: 9720386Abstract: A field device for determining or monitoring a physical or chemical, process variable, comprising: a sensor, which works according to a defined measuring principle; and a control/evaluation unit. The control/evaluation unit is realized on a partially dynamically reconfigurable FPGA component, which is constructed from a plurality of FPGA blocks units. Each FPGA block unit comprises a plurality of logic blocks. Global resources or global function blocks are associated with each FPGA block unit or groups of FPGA block units. At least a first section and a second section are provided on the FPGA-component. The sections comprise FPGA block units and corresponding global resources global function blocks. In each section a digital measuring path comprising a plurality of software based and/or hardware based, function modules, is partially dynamically reconfigurable.Type: GrantFiled: July 1, 2011Date of Patent: August 1, 2017Assignee: ENDRESS + HAUSER GMBH + CO. KGInventor: Romuald Girardey
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Patent number: 9689708Abstract: A method for determining a value of a measured variable, which is a function of a first auxiliary measured variable and at least a second auxiliary measured variable, comprising: registering and providing a sequence of measured values of the first auxiliary measured variable over at least a first time range; providing a value of the second auxiliary measured variable, wherein the point in time of registering the provided value lies in the first time range; selecting a value of the first auxiliary measured variable from the sequence of measured values of the first auxiliary measured variable as a function of information concerning point in time of registering the provided value of the second auxiliary measured variable; and ascertaining a value of the measured variable as a function of the selected value of the first auxiliary measured variable and the value of the second auxiliary measured variable.Type: GrantFiled: June 20, 2011Date of Patent: June 27, 2017Assignee: ENDRESS + HAUSER GMBH + CO. KGInventors: Romuald Girardey, Roland Dieterle, Marc Schlachter