-
公开(公告)号：US09909860B2
公开(公告)日：2018-03-06
申请号：US15442778
申请日：2017-02-27
Applicant: General Electric Company
Inventor： Jason Lee Burnside , Gregory Lee Hovis , Bryan J. Germann , John David Ward, Jr. , William F. Ranson
CPC classification number: G01B11/165 , G01L1/24
Abstract: Systems and methods for monitoring component deformation are provided. The component has an exterior surface. A method includes directly measuring a passive strain indicator configured on the exterior surface of the component along an X-axis, a Y-axis and a Z-axis to obtain X-axis data points, Y-axis data points, and Z-axis data points. The X-axis, Y-axis and Z-axis are mutually orthogonal. The method further includes assembling a three-dimensional profile of the passive strain indicator based on the X-axis data points, Y-axis data points and Z-axis data points.
-
公开(公告)号：US09835440B2
公开(公告)日：2017-12-05
申请号：US14972213
申请日：2015-12-17
Applicant: General Electric Company
Inventor： Gregory Lee Hovis , Jason Lee Burnside , William Farris Ranson
Abstract: Methods for monitoring a components include locating a plurality of naturally occurring surface features on the component, locating at least one reference point, measuring a plurality of first distances between the plurality of naturally occurring surface features and the at least one reference point.
-
公开(公告)号：US09546928B2
公开(公告)日：2017-01-17
申请号：US14291922
申请日：2014-05-30
Applicant: General Electric Company
Inventor： John David Ward, Jr. , Bryan Joseph Germann , Jason Lee Burnside , Gregory Lee Hovis
CPC classification number: G01M15/14 , C23C4/11 , C23C24/00 , C23C30/005 , F01D17/04 , F05D2230/31 , F05D2260/80 , F05D2260/83 , F05D2270/808 , G01B21/32 , G01L1/2287 , G01M5/0016 , G01M5/0041
Abstract: Methods for manufacturing strain sensors on turbine components include providing a turbine component comprising an exterior surface, and, depositing a ceramic material onto a portion of the exterior surface to form a strain sensor comprising at least two reference points.
Abstract translation: 在涡轮机部件上制造应变传感器的方法包括提供包括外表面的涡轮机部件，以及将陶瓷材料沉积到外表面的一部分上以形成包括至少两个参考点的应变传感器。
-
14.发明申请公开(公告)号：US20180172434A1
公开(公告)日：2018-06-21
申请号：US15872034
申请日：2018-01-16
Applicant: General Electric Company
Inventor： Jason Lee Burnside , Gregory Lee Hovis , William Farris Ranson
CPC classification number: G01B11/165 , G01M5/0016 , G01M5/0041 , G01M5/0091 , G01M15/14 , G06T7/001 , G06T2207/30164
Abstract: Data acquisition devices for analyzing reference objects and systems for monitoring turbine component deformation are provided. A data acquisition device has a longitudinal axis and includes a lens assembly and an image capture device in communication with the lens assembly for receiving and processing light from the lens assembly to generate images. The data acquisition device further includes a light source and a light tube coupled at a rear end to the light source. The light tube extends along the longitudinal axis between a front end and the rear end, and is operable to transport light from the light source therethrough and emit the light from the front end. The data acquisition device further includes an actuator operable to activate the image capture device and the light source.
-
公开(公告)号：US09967523B2
公开(公告)日：2018-05-08
申请号：US14970595
申请日：2015-12-16
Applicant: General Electric Company
Inventor： Yusuf Eren Ozturk , Selami Haydar Icli , Mustafa Yuvalaklioglu , Bryan J. Germann , Jason Lee Burnside
CPC classification number: H04N7/18 , G01B11/002 , G01B11/24 , G01B11/26 , G01M15/14 , G06T7/004 , G06T7/60 , G06T7/70
Abstract: Locating systems and methods for components are provided. A component has an exterior surface. A method includes locating a surface feature configured on the exterior surface along an X-axis and a Y-axis by analyzing an image of the component to obtain X-axis data points and Y-axis data points for the surface feature. The method further includes directly measuring the surface feature along a Z-axis to obtain Z-axis data points for the surface feature, wherein the X-axis, the Y-axis and the Z-axis are mutually orthogonal. The method further includes calculating at least two of a pitch value, a roll value or a yaw value for the surface feature.
-
Patent Agency Ranking
公开(公告)号：US20170176291A1
公开(公告)日：2017-06-22
申请号：US14972202
申请日：2015-12-17
Applicant: General Electric Company
Inventor： Parvangada Ganapathy Bojappa , Jason Lee Burnside , Gregory Lee Hovis , William Farris Ranson , Jacob Andrew Salm
IPC: G01M15/14
Abstract: Methods for monitoring a components include locating a plurality of machined surface features on the component, locating at least one reference point, and measuring a plurality of first distances between the plurality of machined surface features and the at least one reference point.
-
公开(公告)号：US20170176269A1
公开(公告)日：2017-06-22
申请号：US14972207
申请日：2015-12-17
Applicant: General Electric Company
Inventor： Jason Lee Burnside , Bryan Joseph Germann , Gregory Lee Hovis , William Farris Ranson
CPC classification number: G01L1/22 , G01B11/165 , G01L1/205
Abstract: Components can include a substrate and an array-based strain sensor disposed on the substrate, wherein the array-based strain sensor comprises a plurality of reference features distributed along both a first axis and a second axis to form at least a two-dimensional array.
-
公开(公告)号：US20170176174A1
公开(公告)日：2017-06-22
申请号：US14972213
申请日：2015-12-17
Applicant: General Electric Company
Inventor： Gregory Lee Hovis , Jason Lee Burnside , William Farris Ranson
Abstract: Methods for monitoring a components include locating a plurality of naturally occurring surface features on the component, locating at least one reference point, measuring a plurality of first distances between the plurality of naturally occurring surface features and the at least one reference point.
-
公开(公告)号：US20170175566A1
公开(公告)日：2017-06-22
申请号：US14972221
申请日：2015-12-17
Applicant: General Electric Company
Inventor： Jason Lee Burnside , Thomas James Batzinger , Bryan Joseph Germann , Gregory Lee Hovis , William Farris Ranson
IPC: F01D21/00 , F01D5/12 , F01D9/04 , F01D9/02 , G01M15/14 , F04D29/32 , F04D29/54 , F04D27/00 , F01D15/10 , F01D5/02 , F01D25/24
CPC classification number: F01D21/003 , F01D5/02 , F01D5/12 , F01D9/023 , F01D9/04 , F01D15/10 , F01D25/24 , F04D27/001 , F04D29/324 , F04D29/542 , F04D29/545 , F05D2220/31 , F05D2220/32 , G01M5/0016 , G01M5/0041 , G01M5/0091 , G01M15/14
Abstract: Systems for monitoring a component in a turbomachine can include a strain sensor comprising at least two reference points disposed on a surface of the component, and a data acquisition device connected to the turbomachine comprising a field of view, wherein the field of view is positioned to at least periodically capture the strain sensor on the component.
-
公开(公告)号：US20170140519A1
公开(公告)日：2017-05-18
申请号：US14942159
申请日：2015-11-16
Applicant: General Electric Company
Inventor： Jason Lee Burnside , Gregory Lee Hovis , William F. Ranson , Robert William Davidoff
IPC: G06T7/00 , G06K9/46 , F01D5/02 , F01D5/12 , F01D21/00 , F01D25/24 , F04D29/32 , F04D29/52 , F04D29/54 , F04D27/00 , G06K9/62 , F01D9/02
CPC classification number: G06T7/0004 , F01D5/02 , F01D5/12 , F01D9/02 , F01D17/04 , F01D21/003 , F01D25/24 , F04D27/001 , F04D29/324 , F04D29/522 , F04D29/542 , F05D2220/31 , F05D2220/32 , F05D2270/332 , F05D2270/80 , F05D2270/808 , F05D2270/821 , G01B11/165 , G01M5/0016 , G01M5/0091 , G06K9/46 , G06K9/6202 , G06K9/6215 , G06T2207/30164
Abstract: Methods for monitoring components are provided. A component has an exterior surface. A method includes locating a centroid of a reference feature configured on the component, and measuring a first value of a characteristic of the reference feature relative to the centroid at a first time. The method further includes measuring a second value of the characteristic relative to the centroid at a second time after the first time, and comparing the first value and the second value.
-
-
-
-
-
-
-
-
-
Search Results
31
records
(took 0.018 seconds)
