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公开(公告)号：US20180307207A1
公开(公告)日：2018-10-25
申请号：US15495947
申请日：2017-04-24
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Maurice Ugo CONTI , Heather KERRICK , Nicholas COTE
IPC: G05B19/4099 , B23K9/04 , B29C67/00 , B33Y10/00 , B33Y50/02
CPC classification number: G05B19/4099 , B23K9/04 , B29C67/0088 , B33Y10/00 , B33Y50/02
Abstract: A robot system is configured to fabricate three-dimensional (3D) objects using closed-loop, computer vision-based control. The robot system initiates fabrication based on a set of fabrication paths along which material is to be deposited. During deposition of material, the robot system captures video data and processes that data to determine the specific locations where the material is deposited. Based on these locations, the robot system adjusts future deposition locations to compensate for deviations from the fabrication paths. Additionally, because the robot system includes a 6-axis robotic arm, the robot system can deposit material at any locations, along any pathway, or across any surface. Accordingly, the robot system is capable of fabricating a 3D object with multiple non-parallel, non-horizontal, and/or non-planar layers.
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公开(公告)号：US20180307206A1
公开(公告)日：2018-10-25
申请号：US15495944
申请日：2017-04-24
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Maurice Ugo CONTI , Heather KERRICK , Nicholas COTE
IPC: G05B19/4099 , B33Y50/02 , B29C67/00
CPC classification number: G05B19/4099 , B29C64/386 , B33Y50/02 , G05B2219/40557 , G05B2219/49007 , G05B2219/49023
Abstract: A robot system is configured to fabricate three-dimensional (3D) objects using closed-loop, computer vision-based control. The robot system initiates fabrication based on a set of fabrication paths along which material is to be deposited. During deposition of material, the robot system captures video data and processes that data to determine the specific locations where the material is deposited. Based on these locations, the robot system adjusts future deposition locations to compensate for deviations from the fabrication paths. Additionally, because the robot system includes a 6-axis robotic arm, the robot system can deposit material at any locations, along any pathway, or across any surface. Accordingly, the robot system is capable of fabricating a 3D object with multiple non-parallel, non-horizontal, and/or non-planar layers.
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公开(公告)号：US20190337161A1
公开(公告)日：2019-11-07
申请号：US16513548
申请日：2019-07-16
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Heather KERRICK , Maurice CONTI
Abstract: One embodiment of the present invention sets forth a technique for determining a location of an object that is being manipulated or processed by a robot. The technique includes capturing a digital image of the object while the object is disposed by the robot within an imaging space, wherein the digital image includes a direct view of the object and a reflected view of the object, detecting a visible feature of the object in the direct view and the visible feature of the object in the reflected view, and computing a first location of the visible feature in a first direction based on a position of the visible feature in the direct view. The technique further includes computing a second location of the visible feature in a second direction based on a position of the visible feature in the reflected view and causing the robot to move the object to a processing station based at least in part on the first location and the second location.
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Patent Agency Ranking
公开(公告)号：US20180304550A1
公开(公告)日：2018-10-25
申请号：US15495945
申请日：2017-04-24
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Maurice Ugo CONTI , Heather KERRICK , Nicholas COTE
CPC classification number: B29C67/0088 , B23K9/04 , B25J11/005 , B33Y10/00 , B33Y50/02 , G05B19/29 , G05B2219/40557 , G05B2219/45135
Abstract: A robot system is configured to fabricate three-dimensional (3D) objects using closed-loop, computer vision-based control. The robot system initiates fabrication based on a set of fabrication paths along which material is to be deposited. During deposition of material, the robot system captures video data and processes that data to determine the specific locations where the material is deposited. Based on these locations, the robot system adjusts future deposition locations to compensate for deviations from the fabrication paths. Additionally, because the robot system includes a 6-axis robotic arm, the robot system can deposit material at any locations, along any pathway, or across any surface. Accordingly, the robot system is capable of fabricating a 3D object with multiple non-parallel, non-horizontal, and/or non-planar layers.
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公开(公告)号：US20170151676A1
公开(公告)日：2017-06-01
申请号：US15363956
申请日：2016-11-29
Applicant: Autodesk, Inc.
Inventor： Evan ATHERTON , David THOMASSON , Heather KERRICK , Maurice CONTI
CPC classification number: B25J13/088 , B25J11/00 , H04N5/2256
Abstract: One embodiment of the present invention sets forth a technique for determining a location of an object that is being manipulated or processed by a robot. The technique includes capturing a digital image of the object while the object is disposed by the robot within an imaging space, wherein the digital image includes a direct view of the object and a reflected view of the object, detecting a visible feature of the object in the direct view and the visible feature of the object in the reflected view, and computing a first location of the visible feature in a first direction based on a position of the visible feature in the direct view. The technique further includes computing a second location of the visible feature in a second direction based on a position of the visible feature in the reflected view and causing the robot to move the object to a processing station based at least in part on the first location and the second location.
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公开(公告)号：US20210208563A1
公开(公告)日：2021-07-08
申请号：US17209065
申请日：2021-03-22
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Maurice Ugo CONTI , Heather KERRICK , Nicholas COTE
IPC: G05B19/29 , B23K9/04 , B33Y10/00 , B33Y50/02 , G05B19/4099 , B29C64/386
Abstract: A robot system is configured to fabricate three-dimensional (3D) objects using closed-loop, computer vision-based control. The robot system initiates fabrication based on a set of fabrication paths along which material is to be deposited. During deposition of material, the robot system captures video data and processes that data to determine the specific locations where the material is deposited. Based on these locations, the robot system adjusts future deposition locations to compensate for deviations from the fabrication paths. Additionally, because the robot system includes a 6-axis robotic arm, the robot system can deposit material at any locations, along any pathway, or across any surface. Accordingly, the robot system is capable of fabricating a 3D object with multiple non-parallel, non-horizontal, and/or non-planar layers.
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公开(公告)号：US20190084158A1
公开(公告)日：2019-03-21
申请号：US15709361
申请日：2017-09-19
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Heather KERRICK , Hui LI
IPC: B25J9/16 , G05B19/048 , G05B19/418
Abstract: A robot system models the behavior of a user when the user occupies an operating zone associated with a robot. The robot system predicts future behaviors of the user, and then determines whether those predicted behaviors interfere with anticipated behaviors of the robot. When such interference may occur, the robot system generates dynamics adjustments that can be implemented by the robot to avoid such interference. The robot system may also generate dynamics adjustments that can be implemented by the user to avoid such interference.
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公开(公告)号：US20190076949A1
公开(公告)日：2019-03-14
申请号：US15702637
申请日：2017-09-12
Applicant: AUTODESK, INC.
Inventor： Evan ATHERTON , David THOMASSON , Heather KERRICK , Hui LI
Abstract: A control application implements computer vision techniques to cause a positioning robot and a welding robot to perform fabrication operations. The control application causes the positioning robot to place elements of a structure at certain positions based on real-time visual feedback captured by the positioning robot. The control application also causes the welding robot to weld those elements into place based on real-time visual feedback captured by the welding robot. By analyzing the real-time visual feedback captured by both robots, the control application adjusts the positioning and welding operations in real time.
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