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公开(公告)号：US12111293B2
公开(公告)日：2024-10-08
申请号：US17538560
申请日：2021-11-30
Inventor： Joshua Lee Solomon , Hui-ping Wang , Bradley J Blaski , Vivian Vasquez , Lu Huang , Dohyun Leem , Jian Cao
CPC classification number: G01N3/08 , G01N3/06 , G01N2203/0017 , G01N2203/0058 , G01N2203/04 , G01N2203/06
Abstract: A system for evaluating a rigidity of an angle bracket includes a test system having a first test fixture and a second test fixture. The system includes an angle bracket coupon including a first wall, a second wall coupled to the first wall at a bend to define an angle between the first wall and the second wall, and at least one three dimensional feature defined at the bend that extends between the first wall and the second wall. The angle bracket coupon is to be coupled to at least one of the first test fixture and the second test fixture to evaluate the rigidity of the angle bracket.
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公开(公告)号：US20230168165A1
公开(公告)日：2023-06-01
申请号：US17538560
申请日：2021-11-30
Inventor： Joshua Lee Solomon , Hui-ping Wang , Bradley J. Blaski , Vivian Vasquez , Lu Huang , Dohyun Leem , Jian Cao
CPC classification number: G01N3/08 , G01N3/06 , G01N2203/06 , G01N2203/0017 , G01N2203/0058 , G01N2203/04
Abstract: A system for evaluating a rigidity of an angle bracket includes a test system having a first test fixture and a second test fixture. The system includes an angle bracket coupon including a first wall, a second wall coupled to the first wall at a bend to define an angle between the first wall and the second wall, and at least one three dimensional feature defined at the bend that extends between the first wall and the second wall. The angle bracket coupon is to be coupled to at least one of the first test fixture and the second test fixture to evaluate the rigidity of the angle bracket.
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公开(公告)号：US20250132440A1
公开(公告)日：2025-04-24
申请号：US18493671
申请日：2023-10-24
Applicant: GM Global Technology Operations LLC
Inventor： William P. Payne , Hui-Ping Wang , Vivian Vasquez , Lu Huang
IPC: H01M50/244 , B23K37/047 , H01M50/224 , H01M50/249
Abstract: A battery casing includes a first portion including a first planar portion and a bottom portion and a second portion having a second planar portion, a first side portion, and a second side portion, the first portion and the second portion configured to be welded together at (i) a first butt joint extending along the first side portion to join the first side portion to the first planar portion and to the bottom portion at the first side portion, (ii) a second butt joint extending along the second planar portion to join the second planar portion to the bottom portion at the second planar portion, and (iii) a third butt joint extending along the second side portion to join the second side portion to the first planar portion and to the bottom portion at the second side portion.
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公开(公告)号：US20230394183A1
公开(公告)日：2023-12-07
申请号：US17805327
申请日：2022-06-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Lu Huang , Nathan Sigmund , Hui-ping Wang , Joshua Lee Solomon , Vivian Vasquez , Kris A Parker
CPC classification number: G06F30/12 , B21D37/20 , G06F2111/10
Abstract: In accordance with various embodiments, methods and systems are provided for designing a bead tool and a bead for sheet metal forming. In one embodiment, a method includes: storing, in a datastore, a library of bead tool data associated with a plurality of bead tools; receiving, by a processor, a plurality of parameters associated with at least one of a punch and a die of a desired bead tool; computing, by the processor, bead tool data for at least one of the punch and the die of the desired bead tool based on the plurality of parameters; providing, by the processor, a subset of bead tool data from the library of bead tool data; receiving, by the processor, a selection of bead tool data from the subset of bead tool data and the computed bead tool data; and generating, by the processor, bead geometry data based on the selection and the bead tool data associated with the selection.
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