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1.发明授权公开(公告)号：US12181459B2
公开(公告)日：2024-12-31
申请号：US18062165
申请日：2022-12-06
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
IPC: G01N33/42 , G01N9/24 , G01N19/10 , G01N23/00 , G01N23/02 , G01N23/06 , G01N23/203 , G01N27/04 , G01N33/24
Abstract: Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.
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公开(公告)号：US20230400419A1
公开(公告)日：2023-12-14
申请号：US18239669
申请日：2023-08-29
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
Abstract: Portable microwave material gauge for determining the quality of a pavement material is provided. The gauge includes an electromagnetic field generator configured to generate an electric field mode that penetrates into the material wherein the material includes a heterogeneous material including at least one of a pavement material and a soil material, a calibration data set, a sensor of size and shape to support the electric field mode and to determine the response of the pavement material to the electric field wherein determining the response includes determining a change in the permittivity as a function of a change in the quality of the material; and an analyzer configured to correlate the sensor permittivity response to the calibration data set wherein correlating the response includes using stored relationships between the material quality and the sensor response using calibration samples having changes in permittivity as a function of quality.
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公开(公告)号：US11740187B2
公开(公告)日：2023-08-29
申请号：US17159647
申请日：2021-01-27
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
Abstract: Portable microwave material gauge for determining the quality of a pavement material is provided. The gauge includes an electromagnetic field generator configured to generate an electric field mode that penetrates into the material wherein the material includes a heterogeneous material including at least one of a pavement material and a soil material, a calibration data set, a sensor of size and shape to support the electric field mode and to determine the response of the pavement material to the electric field wherein determining the response includes determining a change in the permittivity as a function of a change in the quality of the material; and an analyzer configured to correlate the sensor permittivity response to the calibration data set wherein correlating the response includes using stored relationships between the material quality and the sensor response using calibration samples having changes in permittivity as a function of quality.
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4.发明申请公开(公告)号：US20230094204A1
公开(公告)日：2023-03-30
申请号：US18062165
申请日：2022-12-06
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
IPC: G01N33/42 , G01N33/24 , G01N23/02 , G01N23/06 , G01N19/10 , G01N23/00 , G01N23/203 , G01N27/04 , G01N9/24
Abstract: Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.
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公开(公告)号：US11448637B2
公开(公告)日：2022-09-20
申请号：US17108685
申请日：2020-12-01
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
IPC: G01N33/42 , G01N9/00 , G01N23/00 , A01K15/02 , G01C21/00 , G08B21/02 , G01S5/02 , E02D1/00 , G01D9/00 , G01D21/00 , G06F17/40 , H04W4/80
Abstract: A system for locating and tracking an object is provided. The system includes a measuring device configured to determine a property of a paving-related material, a locating device configured to determine a location of the measuring device, a tracking system configured to store tracking information associated with the measuring device and one or more properties determined by the measuring device, and a communications system configured to transfer, to a remote device, the location of the measuring device and the tracking information associated with the measuring device.
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Patent Agency Ranking
公开(公告)号：US11307124B2
公开(公告)日：2022-04-19
申请号：US16505210
申请日：2019-07-08
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Matthew Marchese , William Sanders , Yan Zhang , Robert Ernest Troxler
Abstract: An apparatus for testing paving samples includes a base that includes a paving sample tray about the cabinet and configured for translation relative to the cabinet. A roller is configured for imparting compressive forces to a sample carried by the sample tray. An arm is configured for moving the roller from a stowed position to an in-use position where the roller contacts the sample. A cylinder assembly having a piston therein supplies pressure forces to the arm to move the arm from the stowed position to the in-use position, wherein a depth of travel of the arm is limited by the sample. As the sample is compressed, the depth of travel increases. A measurement device is in communication with the cylinder for determining an amount of travel of the arm to thus determine an amount of compression of the sample.
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公开(公告)号：US10948476B2
公开(公告)日：2021-03-16
申请号：US16407726
申请日：2019-05-09
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
IPC: G01N33/42 , A01K15/02 , E02D1/00 , G01C21/00 , G01N9/00 , G01N23/00 , G08B21/02 , G01S5/02 , H04W4/80 , G01D9/00 , G01D21/00 , G06F17/40
Abstract: A system for locating and tracking an object is provided. The system includes a measuring device configured to determine a property of a paving-related material, a locating device configured to determine a location of the measuring device, a tracking system configured to store tracking information associated with the measuring device and one or more properties determined by the measuring device, and a communications system configured to transfer, to a remote device, the location of the measuring device and the tracking information associated with the measuring device.
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8.发明授权公开(公告)号：US10928376B2
公开(公告)日：2021-02-23
申请号：US15883596
申请日：2018-01-30
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler
Abstract: Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.
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公开(公告)号：US10520614B2
公开(公告)日：2019-12-31
申请号：US15968651
申请日：2018-05-01
Applicant: Troxler Electronic Laboratories, Inc.
Inventor： Robert Ernest Troxler , Dirk M. Steckmann , Donald E. Weger
IPC: G01T7/00 , G01D18/00 , G01N23/09 , G01N23/06 , G01N23/203
Abstract: A method for calibrating a nuclear gauge of the having a source includes providing a nuclear gauge comprising a radiation source, the radiation source being coupled with a computing system with a machine readable program stored thereon containing a calibration routine. An operator places the gauge on one or more specified blocks to adjust the source within each block to one or more specified positions to initiate a count. The method includes determining that the source is at each position before each count begins, adjusting the counting times before each count begins by the program on the nuclear gauge based on each position of the source to obtain calibration information, obtaining counts at each position, storing the counts within the computing system of the nuclear gauge, and calculating for each position calibration coefficients.
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10.发明授权公开(公告)号：US09880146B2
公开(公告)日：2018-01-30
申请号：US14666273
申请日：2015-03-23
Applicant: Troxler Electronic Laboratories Inc.
Inventor： Robert Ernest Troxler
CPC classification number: G01N33/42 , G01N9/24 , G01N23/02 , G01N23/025 , G01N23/06 , G01N33/24 , G01N33/246 , H05K2203/162
Abstract: Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.
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