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公开(公告)号：US20210075644A1
公开(公告)日：2021-03-11
申请号：US16958808
申请日：2018-12-27
Applicant: Datalogic IP Tech S.r.l.
Inventor： Fabio Bagalá , Marco Mestieri
Abstract: An IO-link device (20) configured as slave for transmitting/receiving signal data with a master module (19), the IO-link device comprising: a sensor or actuator (11) configured to produce output measurement signals; a first microcontroller (21) operatively coupled to the sensor or actuator and configured to receive the measurement signals and generate data based on the measurement signals, and a transceiving module (22) which comprises a physical layer transceiver (24) configured to receive/transmit signal data from/to the master module (19), and a second microcontroller (23) operatively coupled and in bi-directional communication with the transceiver, wherein the transceiver (24) is configured to receive signal data associated with a request from the master module (19) and transmit signal data associated with the request to the second microcontroller (23) and the second microcontroller (23) is configured to receive the signal data from the transceiver and to execute a device IO-Link protocol stack, the second microcontroller being operatively coupled and in bi-directional communication with the first microcontroller (21) for the transmission of signal data associated with the request to the first microcontroller and to receive data based on measurement signals from the first controller.
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公开(公告)号：US10823878B2
公开(公告)日：2020-11-03
申请号：US15764838
申请日：2016-09-30
Applicant: Datalogic IP Tech S.R.L.
Inventor： Marco Mestieri , Paolo Tosato , Alberto Fabbri , Andrea Locarni , Danilo Naldi
Abstract: The present invention relates to an electronic sensor and a method of measurement with such sensor. The sensor includes an emitter arranged for emitting an electromagnetic, preferably a pulsed radiation, and a receiver arranged for receiving said electromagnetic radiation and transforming it into an electric signal.
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Patent Agency Ranking
公开(公告)号：US20240240941A1
公开(公告)日：2024-07-18
申请号：US18156230
申请日：2023-01-18
Applicant: Datalogic IP Tech, S.r.l.
Inventor： Riccardo Loddo , Marco Mestieri
IPC: G01C3/10
CPC classification number: G01C3/10
Abstract: A proximity sensor includes a triangulating optical arrangement and a non-triangulating optical arrangement. The triangulating optical arrangement has a blind zone near a primary photosensor, whereas the non-triangulating arrangement is able to detect objects within the blind zone using a secondary photosensor which works with a common illumination source as the triangulating optical arrangement.
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公开(公告)号：US10436936B2
公开(公告)日：2019-10-08
申请号：US15662745
申请日：2017-07-28
Applicant: Datalogic IP Tech S.R.L.
Inventor： Marco Mestieri , Alberto Fabbri
Abstract: A system and method for retro-reflective imaging transparent and/or shiny objects may include generating a light signal having a spin polarization. A magnetic field oscillating greater than about 1 GHz to cause the spin polarization of the light signal may be generated, where the light signal being retro-reflective imaged onto a transparent and/or shiny object so as to provide for determining presence of the transparent and/or shiny object.
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公开(公告)号：US11146425B2
公开(公告)日：2021-10-12
申请号：US16958808
申请日：2018-12-27
Applicant: Datalogic IP Tech S.r.l.
Inventor： Fabio Bagalá , Marco Mestieri
Abstract: An IO-link device (20) configured as slave for transmitting/receiving signal data with a master module (19), the IO-link device comprising: a sensor or actuator (11) configured to produce output measurement signals; a first microcontroller (21) operatively coupled to the sensor or actuator and configured to receive the measurement signals and generate data based on the measurement signals, and a transceiving module (22) which comprises a physical layer transceiver (24) configured to receive/transmit signal data from/to the master module (19), and a second microcontroller (23) operatively coupled and in bi-directional communication with the transceiver, wherein the transceiver (24) is configured to receive signal data associated with a request from the master module (19) and transmit signal data associated with the request to the second microcontroller (23) and the second microcontroller (23) is configured to receive the signal data from the transceiver and to execute a device IO-Link protocol stack, the second microcontroller being operatively coupled and in bi-directional communication with the first microcontroller (21) for the transmission of signal data associated with the request to the first microcontroller and to receive data based on measurement signals from the first controller.
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公开(公告)号：US20190162874A1
公开(公告)日：2019-05-30
申请号：US15764838
申请日：2016-09-30
Applicant: Datalogic IP Tech S.R.L.
Inventor： Marco Mestieri , Paolo Tosato , Alberto Fabbri , Andrea Locarni , Danilo Naldi
Abstract: The present invention relates to an electronic sensor and a method of measurement with such sensor. The sensor includes an emitter arranged for emitting an electromagnetic, preferably a pulsed radiation, and a receiver arranged for receiving said electromagnetic radiation and transforming it into an electric signal.
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公开(公告)号：US20180210111A1
公开(公告)日：2018-07-26
申请号：US15662745
申请日：2017-07-28
Applicant: Datalogic IP Tech S.R.L.
Inventor： Marco Mestieri , Alberto Fabbri
IPC: G01V8/14
CPC classification number: G01V8/14 , G01N21/21 , G01S7/4802 , G01S7/499 , G01S17/026 , G01S17/88 , G02F1/0136
Abstract: A system and method for retro-reflective imaging transparent and/or shiny objects may include generating a light signal having a spin polarization. A magnetic field oscillating greater than about 1 GHz to cause the spin polarization of the light signal may be generated, where the light signal being retro-reflective imaged onto a transparent and/or shiny object so as to provide for determining presence of the transparent and/or shiny object.
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