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公开(公告)号：US20220297958A1
公开(公告)日：2022-09-22
申请号：US17343609
申请日：2021-06-09
Applicant: Dexterity, Inc.
Inventor： Robert Moreno , Salvador Perez
Abstract: A robotic palletization/depalletization system is disclosed. In various embodiments, data associated with a plurality of items to be stacked on or in a destination location is received, and a plan to stack the items on or in the destination location is generated based at least in part on the received data. The generating the plan includes determining a source location from which to pick the item based at least in part on (i) an attribute of the source location, and (ii) a state of a platform or receptacle on which one or more items are to be stacked.
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公开(公告)号：US20220288787A1
公开(公告)日：2022-09-15
申请号：US17343606
申请日：2021-06-09
Applicant: Dexterity, Inc.
Inventor： Andrew Dupree , Robert Moreno , Salvador Perez , William Hyslop , Adam Kell , Ben Varkey Benjamin Pottayil
Abstract: A robotic system is disclosed. The system includes a communication interface, and one or more processors coupled to the communication interface and configured to: generate based at least in part on the received data a plan to stack the items on or in the destination location. For each item, the generating the plan includes determining the destination location based at least in part on a characteristic associated with the item, and at least one of (i) a characteristic of a platform or receptacle on which one or more items are to be stacked, and (ii) an existing stack of one or more items on the platform or receptacle. The destination location is determined from among a plurality of zones in which platforms or receptacles are disposed, and each of the plurality of zones are within a range of a robotic arm. A robotic arm is controlled to implement the plan.
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公开(公告)号：US20240391101A1
公开(公告)日：2024-11-28
申请号：US18670253
申请日：2024-05-21
Applicant: Dexterity, Inc.
Inventor： Joseph Li , Robert Moreno , Neeraja Abhyankar
IPC: B25J9/16
Abstract: A robotic system to load or unload pallets or other receptacles is disclosed. Image data is received and used to identify an item associated with a topmost receptacle in a stack of one or more stackable receptacles. A robotic arm is controlled to perform a pick and place operation on the item with respect to the topmost receptacle in the stack of one or more stackable receptacles. Successive iterations of identifying, picking, and placing items are performed until a stop condition is determined to have been met, the stop condition including one or more of determining no further items remain to be processed and determining that the stack of one or more stackable receptacles includes a maximum permitted number of stackable receptacles.
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公开(公告)号：US20240091952A1
公开(公告)日：2024-03-21
申请号：US18368941
申请日：2023-09-15
Applicant: Dexterity, Inc.
Inventor： Joseph Li , Robert Moreno , Cuthbert Sun , Salvador Perez , Neeraja Abhyankar , Arth Beladiya , Kunal Vikas Shinde
IPC: B25J9/16
CPC classification number: B25J9/1697 , B25J9/1674
Abstract: A robotic system is disclosed. The robotic system includes (i) a robotic arm positioned in a known location adjacent to a work zone with respect to which the robotic arm is configured to manipulate one or more items, (ii) one or more sensors each positioned in a corresponding fixed location relative to the work zone, and (iii) one or more processors configured to configure the robotic system to use the robotic arm to manipulate the one or more items, the robotic system being configured based at least in part on sensor data, the sensor data comprising information indicative of a relative position of the robotic arm and one or more other objects in the work zone.
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公开(公告)号：US20240017424A1
公开(公告)日：2024-01-18
申请号：US18222286
申请日：2023-07-14
Applicant: Dexterity, Inc.
Inventor： Kunal Vikas Shinde , Robert Moreno , Salvador Perez , Andrew Lovett , Robert Holmberg
IPC: B25J15/06
CPC classification number: B25J15/0616
Abstract: A pull force based robotic end effector with an integrated mechanical stop is disclosed. In various embodiments, the end effector includes an end effector body having a top side and an operative side opposite the top side; a pull force gripper disposed on the operative side of the end effector body; and an integrated mechanical stop positioned on the operative side of the end effector body adjacent to the suction gripper, the mechanical stop extending from the operative side to an extent that allows the suction gripper to be operatively engaged with an object to be grasped.
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Patent Agency Ranking
公开(公告)号：US20240367917A1
公开(公告)日：2024-11-07
申请号：US18652538
申请日：2024-05-01
Applicant: Dexterity, Inc.
Inventor： Joseph Li , Robert Moreno , Cuthbert Sun , James Levin , Yunju Chen , Arth Beladiya
IPC: B65G47/244 , B25J9/16 , B65G47/91
Abstract: A robotic system configured to detect a target feature and place an item at an orientation determined based at least in part on the location of the target feature on the item is disclosed. In various embodiments, sensor data from a sensor in a workspace is received via a communication interface. The sensor data is used to determine the location of a target feature on an item. The determined location is used to generate and implement a plan to use a robotic arm to place the item at a destination location at an orientation determined based at least in part on the determined location of the target feature on the item.
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公开(公告)号：US20220402708A1
公开(公告)日：2022-12-22
申请号：US17837797
申请日：2022-06-10
Applicant: Dexterity, Inc.
Inventor： Rohit Arka Pidaparthi , William Arthur Clary , Neeraja Abhyankar , Jonathan Kuck , Ben Varkey Benjamin Pottayil , Kevin Jose Chavez , Shitij Kumar , Robert Moreno , Arth Beladiya , Salvador Perez , Jeesu Baek
IPC: B65G57/24
Abstract: A robotic system is disclosed. The system includes a communication interface configured to receive, from one or more sensors deployed in a workspace, sensor data indicative of a current state of the workspace, the workspace comprising a pallet or other receptacle and a plurality of items stacked on or in the receptacle. The system includes one or more processors that use a geometric model based at least in part on past item placements in combination with the sensor data to estimate a state of the pallet or other receptacle and one or more items stacked on or in the pallet or other receptacle, and use the estimated state to generate or update a plan to control a robotic arm to place a next item on or in, or remove a next item from, the pallet or other receptacle in a manner that avoids having the next item collide with any other item stacked on or in the pallet or other receptacle.
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公开(公告)号：US12240713B2
公开(公告)日：2025-03-04
申请号：US17343609
申请日：2021-06-09
Applicant: Dexterity, Inc.
Inventor： Robert Moreno , Salvador Perez
Abstract: A robotic palletization/depalletization system is disclosed. In various embodiments, data associated with a plurality of items to be stacked on or in a destination location is received, and a plan to stack the items on or in the destination location is generated based at least in part on the received data. The generating the plan includes determining a source location from which to pick the item based at least in part on (i) an attribute of the source location, and (ii) a state of a platform or receptacle on which one or more items are to be stacked.
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公开(公告)号：US20240359927A1
公开(公告)日：2024-10-31
申请号：US18659984
申请日：2024-05-09
Applicant: Dexterity, Inc.
Inventor： Joseph Li , Robert Moreno , Gil Matzliach , Cyril Nader , Samir Menon
CPC classification number: B65G47/905 , B25J9/1697
Abstract: Data associated with a plurality of items to be stacked on or in a destination location is received. The data associated with the plurality of items enables a first attribute associated with a first item of the plurality of items to be identified. A plan to stack the items on or in the destination location is generated based at least in part on the received data. The plan includes with respect to the first item a plan, determined based at least in part on the first attribute, to place the first item in a stackable container along with one or more other items and to place the stackable container, once filled, in a corresponding location on or in the destination location. The plan is implemented at least in part by controlling a robotic arm to pick up the items and stack them on or in the destination location according to the plan.
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公开(公告)号：US20240300104A1
公开(公告)日：2024-09-12
申请号：US18599859
申请日：2024-03-08
Applicant: Dexterity, Inc.
Inventor： Robert Moreno , Robert Holmberg , Zhouwen Sun
CPC classification number: B25J9/1661 , B25J9/161 , B25J9/1697 , B25J15/0019 , B25J19/023
Abstract: A robotic system is disclosed. The system includes a robotically-controlled equipment comprising a laser or other projector. An indication is received of an issue to be resolved by an intervening worker with respect to a target object. The robotically-controlled equipment is positioned to direct a projection emitted by the projector onto the target object.
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