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公开(公告)号：US11345049B2
公开(公告)日：2022-05-31
申请号：US16617332
申请日：2019-11-20
发明人： Ran An , Shiquan Wang
IPC分类号： B25J15/08
摘要： A grasping mechanism includes a base and at least two linkage grasping assemblies. Each linkage grasping assembly includes a grasping member, a first rod and a second rod. The grasping member includes a grasping portion and a connecting portion. The first rod has a first end rotatably connected to the connecting portion and a second end rotatably connected to the base. The second rod has a first end rotatably connected to the connecting portion and a second end rotatably connected to the base.
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公开(公告)号：USD1042580S1
公开(公告)日：2024-09-17
申请号：US29884901
申请日：2023-02-16
设计人： Xuesen Li , Shaobo Hu , Hao Jiang , Shiquan Wang
摘要： FIG. 1 is a top, front and left side perspective view of a delta robot showing our new design;
FIG. 2 is a top, front and right side perspective view thereof;
FIG. 3 is a bottom, rear and left side perspective view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is an enlarged view of portion 10 in FIG. 1;
FIG. 11 is an enlarged view of portion 11 in FIG. 3;
FIG. 12 is a top, front and left side perspective view showing the delta robot in a use state; and,
FIG. 13 is a top, front and right side perspective view showing the delta robot in a use state.
The broken lines in the drawings illustrate portions of the delta robot which form no part of the claimed design.-
公开(公告)号：US20210354315A1
公开(公告)日：2021-11-18
申请号：US16617332
申请日：2019-11-20
发明人： Ran An , Shiquan Wang
IPC分类号： B25J15/08
摘要： A grasping mechanism is provided. The grasping mechanism includes a base and at least two linkage grasping assemblies. Each linkage grasping assembly includes a grasping member, a first rod and a second rod. The grasping member includes a grasping portion and a connecting portion. The first rod has a first end rotatably connected to the connecting portion and a second end rotatably connected to the base. The second rod has a first end rotatably connected to the connecting portion and a second end rotatably connected to the base. The length of a first connecting line between rotation centers of two ends of the first rod is constantly different from the length of a second connecting line between rotation centers of two ends of the second rod, or the length of the first connecting line is different from the length of the second connecting line in a certain operation state.
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公开(公告)号：USD1009959S1
公开(公告)日：2024-01-02
申请号：US29728036
申请日：2020-03-16
设计人： Xuesen Li , Maozhi Liu , Shiquan Wang
摘要： The file of this patent application contains at least one photograph executed in color. Copies of the patent application with color drawings will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front, left, and top perspective view of a first embodiment of a control cabinet for robot showing my new design;
FIG. 2 is a front, right, and top perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a front, left, and top perspective view of a second embodiment of a control cabinet for robot showing my new design;
FIG. 10 is a front, right, and top perspective view thereof;
FIG. 11 is a front elevational view thereof;
FIG. 12 is a left side elevational view thereof;
FIG. 13 is a right side elevational view thereof;
FIG. 14 is a top plan view thereof; and,
FIG. 15 is a bottom plan view thereof.
The broken lines in the figures are included for the purpose of illustrating portions of the article which form no part of the claimed design.-
公开(公告)号：US11913849B2
公开(公告)日：2024-02-27
申请号：US17311618
申请日：2020-07-28
发明人： Hao Jiang , Shuhan Li , Shiquan Wang , Ran An , Xuesen Li
CPC分类号： G01L5/0061 , B25J15/0019 , B25J19/02 , G01L3/04 , G01L5/16
摘要： A multi-degree of freedom (DOF) force and torque sensor is provided. The multi-DOF force and torque sensor includes a first rigid plate, a second rigid plate, multiple elastic elements connected between the first and second rigid plates, and multiple signal pairs connected between the first and second rigid plates. The signal pairs are used for detecting relative displacements of the first and second rigid plates in multiple directions.
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公开(公告)号：USD929949S1
公开(公告)日：2021-09-07
申请号：US29735605
申请日：2020-05-22
设计人： Xuesen Li , Yan Tan , Mengshen Wu , Shuyun Chung , Shiquan Wang
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公开(公告)号：US20210060793A1
公开(公告)日：2021-03-04
申请号：US16558985
申请日：2019-09-03
发明人： Shiquan Wang , Hao Jiang , Ran An , Xuesen Li
摘要： A robotic arm and a robot are provided. The robotic arm includes multiple joints and multiple links. The links are connected successively by the joints. At least two of the joints have at least six degrees of freedom (DOF). The at least two of the joints each comprise a sensor configured to measure force and torque information of more than one of the six DOF of its respective joint.
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公开(公告)号：US10830654B2
公开(公告)日：2020-11-10
申请号：US16113059
申请日：2018-08-27
申请人： Flexiv Ltd.
发明人： Shiquan Wang , Hao Jiang
摘要： A torque sensor is provided that includes a deformable plate that includes an inner part and an outer part. The torque sensor may also include one or more elastic elements that connect the inner part and the outer part. The torque sensor may also include a transducer mounting plate that is rigidly connected to the inner part of the deformable plate. In certain embodiments, the elastic elements include at least one serpentine-shaped elastic element. In other embodiments, the elastic elements may include a beam structure. In some embodiments, the torque sensor includes a plurality of zeroing pins and zeroing pin slots which, when engaged, constrain the rotation of the torque sensor to a smaller zeroing range. In certain embodiments, the torque sensor may also include a plurality of hard stop pins that engage a stopping when an applied torque exceeds a predetermined threshold.
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公开(公告)号：US11345043B2
公开(公告)日：2022-05-31
申请号：US16456562
申请日：2019-06-28
申请人： Flexiv Ltd.
发明人： Hao Jiang , Shiquan Wang
摘要： An axial force sensor, a robot gripper and a robot are provided. The axial force sensor includes a sensing diaphragm and at least two signal pairs. The sensing diaphragm includes an inner ring, an outer ring and a connecting element connected between the inner ring and the outer ring. The connecting element is more compliant in a direction of the axial force to be detected than in other loading directions. Each signal pair includes a signal emitter and a signal receiver. The signal emitter is coupled to one of the inner ring and the outer ring. The signal receiver is coupled to the other of the inner ring and the outer ring.
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公开(公告)号：US11167426B2
公开(公告)日：2021-11-09
申请号：US16444207
申请日：2019-06-18
申请人： Flexiv Ltd.
发明人： Hao Jiang , Shiquan Wang
IPC分类号： B25J15/00
摘要： The present disclosure discloses a fibrillar, directional adhesive assembly, a gripper, and a robot including a gripper. In one embodiment, the fibrillar, directional adhesive assembly includes a carriage, a layer of fibrillar, directional adhesive, and at least one load component. The carriage may have a first lateral side and a second lateral side adjacent to the first lateral side and the at least one load component may connect the layer of fibrillar, directional adhesive to the first lateral side and the second lateral side. The load component may be capable of loading shear force from the carriage to the layer of fibrillar, directional adhesive along a first direction and a second direction substantially perpendicular to the first direction.
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