公开(公告)号：US20240318953A1

公开(公告)日：2024-09-26

申请号：US18733788

申请日：2024-06-04

申请人： PACKSIZE LLC

发明人： Niklas Pettersson

IPC分类号： G01B11/04 ,  B65B57/12 ,  G01B3/11 ,  G01B5/00 ,  G01B5/02 ,  G01B7/02 ,  G01B21/02 ,  G01D5/02 ,  G01D5/26

CPC分类号： G01B11/043 ,  B65B57/12 ,  G01B3/11 ,  G01B5/0021 ,  G01B5/02 ,  G01B7/02 ,  G01B21/02 ,  G01D5/02 ,  G01D5/26 ,  B65B2210/04 ,  G01B2210/58

摘要： The present disclosure extends to methods, systems, apparatus, and computer program products related to a cable-based measuring system. The cable-based measuring system includes a cable, comprising an inner cable member configured to move linearly within an outer cable housing. The measuring system also includes a measuring device configured to generate measurement information regarding movement of the inner cable member relative to the outer cable housing using one or more encoders. A computer system receives the measurement information from the measuring device. The measurement information indicates length as a function of time, and represents three orthogonal dimensional measurements of a three-dimensional object. Based on the measurement information, the computer system identifies a length of each dimensional measurement, including a length, a width, and a height of the three-dimensional object. The computer system then initiates creation of a box template sized to accommodate the three-dimensional object and/or updates a database.

公开(公告)号：US11915409B2

公开(公告)日：2024-02-27

申请号：US17177351

申请日：2021-02-17

申请人： NGK INSULATORS, LTD.

发明人： Takafumi Terahai ,  Ryota Kurahashi ,  Yoshihiro Sato

IPC分类号： G06T7/00 ,  G01B21/02 ,  B25J15/00 ,  G06T7/66 ,  H04N3/14 ,  H04N23/72

CPC分类号： G06T7/0008 ,  B25J15/0004 ,  G01B21/02 ,  G06T7/0004 ,  G06T7/0006 ,  G06T7/66 ,  H04N3/155 ,  H04N23/72 ,  G05B2219/39478 ,  G06T2207/30148 ,  G06T2207/30164

摘要： An inspection method for determining a presence of a defect on a sides surface of a pillar-shaped honeycomb structure including generating strip-shaped images by repeatedly capturing the side surface part by part with an area camera while relatively moving the area camera with respect to the pillar-shaped honeycomb structure; determining the presence or absence of defects based on the strip-shaped images when a number of the strip-shaped images generated is sufficient to cover the entire side surface; a shutter speed when the area camera captures a part of the side surface for generating a single strip-shaped image is 10 to 1000 μsec; and each of the strip-shaped images has a length covering the entire height of the pillar-shaped honeycomb structure in a longitudinal direction, and a length of 1 to 10 mm in a width direction.

公开(公告)号：US20230393001A1

公开(公告)日：2023-12-07

申请号：US17831079

申请日：2022-06-02

申请人： Hydro Extrusion USA, LLC

发明人： Nathan Nickolopoulos ,  Rob Wendt

IPC分类号： G01L5/00 ,  G01B21/02

CPC分类号： G01L5/0038 ,  G01L5/0061 ,  G01B21/02

摘要： A flare testing arrangement for a hollow body, the hollow body having at least one hollow section extending in a longitudinal direction of the hollow body. The arrangement includes a first fixture, a second fixture, a resilient element, and an actuator configured to exert a force on the first or second fixtures. A cross-sectional area across a longitudinal direction of the first and second fixtures and the resilient element has a shape corresponding to the shape of the cross-sectional area across a longitudinal direction of a corresponding hollow section of the hollow body.

公开(公告)号：US11733036B2

公开(公告)日：2023-08-22

申请号：US17950504

申请日：2022-09-22

申请人： PaR Systems, LLC

发明人： Charles J. Habermann ,  Dean R. LaValle ,  Thomas E. Marrinan

IPC分类号： B25J9/20 ,  G05B19/4097 ,  G01B21/02 ,  B29C67/00 ,  B23Q3/06 ,  G05B19/404 ,  G06F30/00 ,  B25J9/16 ,  B25J19/02 ,  B29L31/00

CPC分类号： G01B21/02 ,  B23Q3/065 ,  B25J9/1692 ,  B25J9/1697 ,  B25J19/023 ,  B29C67/0048 ,  G05B19/404 ,  G06F30/00 ,  B29L2031/772 ,  G05B19/4097 ,  G05B2219/49184 ,  Y02P90/02 ,  Y10T83/0304 ,  Y10T408/03 ,  Y10T408/55 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/307448 ,  H01L21/6838 ,  B23B2215/04

摘要： A system and method for processing a flexible part comprising holding the flexible part securely in an unconstrained position using a holder; and controlling a positioner to process the flexible part based on a comparison of a shape and/or position of the flexible part in the unconstrained position with design specifications of the part not in the unconstrained position.

公开(公告)号：US11519763B2

公开(公告)日：2022-12-06

申请号：US16802584

申请日：2020-02-27

申请人： ETEL S.A.

发明人： Philippe Tamigniaux ,  Pierre-Andre Zanoni ,  Dennis Stone ,  Gorka Galdos

IPC分类号： G01D11/30 ,  G01B21/02 ,  G01B11/02

摘要： An assembly includes a main support having integrated therein first and second fastening devices, an intermediate support and a scale, as well as third and fourth fastening devices. The scale has a measuring graduation disposed in a measuring graduation plane and adapted for position measurement in a longitudinal direction. The first fastening device is designed to hold the intermediate support on the main support at a first position such that it is longitudinally fixed, and the second fastening device is designed to hold the intermediate support at a second position such that it is freely movable in the longitudinal direction. The third fastening device is designed to hold the scale on the intermediate support at the first position such that it is longitudinally fixed, and the fourth fastening device is designed to hold the scale at a third position such that it is freely movable in the longitudinal direction.

公开(公告)号：US11333948B2

公开(公告)日：2022-05-17

申请号：US16579778

申请日：2019-09-23

申请人： View, Inc.

发明人： Abhishek Anant Dixit ,  Todd Martin ,  Anshu A. Pradhan ,  Gordon Jack ,  Yashraj Bhatnagar

IPC分类号： G02F1/163 ,  G02F1/153 ,  B23K26/082 ,  B29C59/16 ,  G01B21/02 ,  G01B21/20 ,  G02B27/00 ,  B29L11/00

摘要： Bus bar configurations and fabrication methods for non-rectangular shaped (e.g., triangular, trapezoidal, circular, pentagonal, hexagonal, arched, etc.) optical devices.

公开(公告)号：US20210334426A1

公开(公告)日：2021-10-28

申请号：US16857700

申请日：2020-04-24

申请人： THE BOEING COMPANY

发明人： Samir Abad ,  Sucheth Misquith ,  Sameer Kate ,  Linza Varghese ,  Maher James Chinnathurai

IPC分类号： G06F30/15 ,  G01B21/02 ,  G06F30/12

摘要： A method is provided for dimensioning a cross section of a structural product, the cross section having an arbitrary shape. The method includes defining and thereby producing a first definition of the cross section, and accessing template cross sections of various shapes, the template cross sections having respective second definitions of the template cross sections. The method includes performing a comparison of the first definition of the cross section and the respective second definitions of the template cross sections. The method includes identifying a matching one of the template cross sections based on the comparison, the matching one of the template cross sections further having respective locations from which the matching one of the template cross sections is dimensioned. And the method includes applying the respective locations to the cross section, and dimensioning the cross section from the respective locations.

公开(公告)号：US20210285849A1

公开(公告)日：2021-09-16

申请号：US17178479

申请日：2021-02-18

申请人： China National Offshore Oil Corporation ,  China Oilfield Services Limited

发明人： Zhibin Tian ,  Lin Huang ,  Zanqing Wei ,  Shusheng Guo ,  Yongren Feng ,  Xingfang Wu ,  Tiemin Liu ,  Yong Jiang ,  Bin Gao ,  Peng Sun ,  Shiwei Zong ,  Jianyong Zhang ,  Aijun Zhang

IPC分类号： G01N1/08 ,  G01B21/02

摘要： A core detection device of a coring instrument includes a base body and a core switch mechanism provided on the base body. The base body is provided with a core channel communicated with a core barrel. The core switch mechanism includes a detection portion, a connecting rod assembly and a travel switch which are sequentially arranged and connected along a length direction of the coring instrument. The detection portion is rotatably installed on the base body and one end thereof is extended into the core channel, so that a core passing through the core channel pushes the detection portion to rotate. The connecting rod assembly can be pulled by the rotating detection portion to trigger the travel switch to operate. The core switch mechanism adopts a slider-connecting rod structure, and the kinematic pairs are mainly a sliding pair and a rotating pair.

公开(公告)号：US11097476B2

公开(公告)日：2021-08-24

申请号：US16511110

申请日：2019-07-15

申请人： Formlabs, Inc.

发明人： Alexander Nolet ,  Benjamin FrantzDale ,  Dmitri Megretski

IPC分类号： G01B21/02 ,  G01L5/00 ,  B29C64/227 ,  B29C64/124 ,  B29C64/232 ,  B29C64/393 ,  G01B5/06 ,  B33Y30/00 ,  B33Y50/02

摘要： Techniques for measuring a position of a build platform in an additive fabrication device are provided. Such techniques may include detecting the onset and/or dissipation of force applied to a build platform as it moves from being in contact with, to being out of contact with, a container. In some embodiments, the techniques described herein may be applied in a stereolithographic additive fabrication device. According to some embodiments, measurement of forces applied to a build platform may be used to provide for reliable and consistent measurements of the height of the build platform relative to a container by measuring such forces at various positions of the build platform and analyzing the pattern of the forces with distance from the container.

公开(公告)号：US11054251B2

公开(公告)日：2021-07-06

申请号：US15420782

申请日：2017-01-31

申请人： Illinois Tool Works Inc.

发明人： Kevin McWithey ,  Paul Verhagen

IPC分类号： G01B21/02 ,  B23K31/12 ,  B23K9/235 ,  B23K9/028 ,  G01N25/18 ,  B23K9/16 ,  B23K101/06

摘要： A heating system includes a power source connected to a heater to heat a workpiece via the heater and a controller. The controller is configured to receive the first temperature measurement signal, the first temperature measurement signal corresponding to a first temperature of the workpiece. The controller is to turn on the power source to activate the heater to heat the workpiece, receive the second temperature measurement signal in response to heating the workpiece, the second temperature measurement signal corresponding to a second temperature of the workpiece. The controller calculates a change in temperature of the workpiece based on the first and second temperatures, and determines a physical characteristic of the workpiece based on the change in temperature.