公开(公告)号：US11796295B2

公开(公告)日：2023-10-24

申请号：US17829666

申请日：2022-06-01

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  UNIVERSITY OF SHARJAH

Inventor： Changhe Li ,  Dewei Liu ,  Zongming Zhou ,  Wenfeng Ding ,  Yanbin Zhang ,  Zafar Said ,  Xiaoming Wang ,  Min Yang ,  Bo Liu ,  Xin Cui ,  Mingzheng Liu ,  Teng Gao

IPC: G01B5/00 ,  G01B11/24

CPC classification number: G01B5/0004 ,  G01B11/2408 ,  G01B5/0025

Abstract: Provided a full-automatic wheel hub 3D scanning system for intelligent production line of automotive wheel hubs, comprising: a base plate is provided with an X-directional displacement control device and a Y-directional displacement control device; a roller-table assembly is arranged on the base plate and comprises a roller table, wherein the roller table is provided with an opposite-type photoelectric sensors and a wheel hub centring positioning device for centring positioning a wheel hub; a 3D scanning device, comprising a mounting bracket, wherein the bottom of the mounting bracket is controlled by the Y-directional displacement control device; a 3D scanner is mounted on the mounting bracket; a wheel hub scanning platform is arranged at an end of the roller-table assembly and is controlled by the X-directional displacement control device; and a robot is arranged on a first side of the wheel hub scanning platform, for conveying the wheel hubs after 3D scanning.

公开(公告)号：US11753841B2

公开(公告)日：2023-09-12

申请号：US17480729

申请日：2021-09-21

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY

Inventor： Yanbin Zhang ,  Yuji Li ,  Long Wei ,  Fenglei Zhu ,  Haochen Sun ,  Biao Cao ,  Changhe Li ,  Xin Cui ,  Min Yang ,  Yuying Yang ,  Xufeng Zhao ,  Xiaoming Wang ,  Teng Gao ,  Mingzheng Liu

IPC: E05F1/00 ,  E04H6/42 ,  E05F15/627 ,  E05F15/72 ,  E06B5/10

CPC classification number: E04H6/42 ,  E05F15/627 ,  E05F15/72 ,  E06B5/10 ,  E05Y2201/434 ,  E05Y2201/652 ,  E05Y2201/684 ,  E05Y2400/40 ,  E05Y2400/44 ,  E05Y2400/52 ,  E05Y2400/616 ,  E05Y2900/106

Abstract: A hydrodynamic water blocking device for an underground garage includes a water blocking plate assembly and side rail assemblies, wherein the water blocking plate assembly includes a first water blocking element, one end of the first water blocking element is rotationally connected with a base, the other end of the first water blocking element is rotationally connected with one end of a second water blocking element, the first and second water blocking elements have foamed layers, the base has grooves capable of accommodating the embedded foamed layers, water inlets formed in the base communicate with the grooves, each of the side rail assemblies includes a side plate with an ascending rail including a horizontally disposed linear rail and an arc-shaped lifting rail, the second water blocking element has a walking assembly embedded in the ascending rail which is connected with a driving mechanism installed at the second water blocking element.