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公开(公告)号：US10668623B2
公开(公告)日：2020-06-02
申请号：US15169517
申请日：2016-05-31
申请人： ABB Schweiz AG , Ford Motor Company
发明人： George Q. Zhang , David P. Gravel , Soenke Kock , Thomas A. Fuhlbrigge , Heping Chen , Sangeun Choi , Arnold Bell , Biao Zhang
IPC分类号： B25J9/16
摘要： A method for robotic adaptive production includes modifying program instructions online while performing production activities in response to detecting a change in the production environment. A robotic adaptive production method includes modifying program instructions online while performing production activities to minimize a production task cycle time or improve a production task quality. A robotic adaptive production method includes estimating a relationship between a control parameter and a sensor input; and modifying the control parameter online to achieve an updated parameter based on the estimating. A robotic adaptive production method includes receiving sensor input relating to robotic performance during the performance of production tasks and online optimizing a process parameter based on robotic performance during the performance of the production tasks. A robotic adaptive production method includes determining the position and/or orientation of a feature based on a learned position and/or orientation of another feature and on a geometric relationship.
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公开(公告)号：US10527146B2
公开(公告)日：2020-01-07
申请号：US15487455
申请日：2017-04-14
申请人： ABB Schweiz AG
摘要： A nesting structure supports a differential case. The nesting structure includes a first support structure that supports the differential case. The nesting structure includes a second support structure spaced apart from the first support structure to define a support opening. The support opening receives a first shim and establishes a first orientation between the first shim and the differential case in which the first shim is non-parallel with respect to a first bearing surface of the differential case.
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公开(公告)号：US20180299003A1
公开(公告)日：2018-10-18
申请号：US15487455
申请日：2017-04-14
申请人： ABB Schweiz AG
IPC分类号： F16H48/08
CPC分类号： F16H48/08 , F16H57/037 , F16H2048/02 , F16H2048/082 , F16H2048/387 , F16H2057/0043 , F16H2057/005 , F16H2057/0056 , F16H2057/0062
摘要： A nesting structure supports a differential case. The nesting structure includes a first support structure that supports the differential case. The nesting structure includes a second support structure spaced apart from the first support structure to define a support opening. The support opening receives a first shim and establishes a first orientation between the first shim and the differential case in which the first shim is non-parallel with respect to a first bearing surface of the differential case.
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公开(公告)号：US10534350B2
公开(公告)日：2020-01-14
申请号：US15195438
申请日：2016-06-28
IPC分类号： G05B19/418
摘要： A flexible pressing system for accepting and rejecting pressed part into a part may include a pressing apparatus configured to press components into a hole of a part and a controller programmed to receive press data for a press of at least one of the components, the press data including force, distance and time of the press, and determine whether the force is indicative of an inadequate press based on the force and distance at a specific time of the press.
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公开(公告)号：US10315280B2
公开(公告)日：2019-06-11
申请号：US15194992
申请日：2016-06-28
摘要： A press frame for a robot system includes a base, a bridge and a set of columns supporting the bridge above the base. A first robot holds a part on the base and a second robot manipulates a pressing tool to press a component into an opening. The pressing tool is backed by the bridge that opposes a reaction force resulting from pressing the component part into the part. A method of assembling components to a part by pressing the part into an opening while engaging the bridge of a reaction frame. The part is transferred to the base by a first robot that positions the part on the base. A pressing tool and a component are selected by a second robot that orients the component to be inserted in the opening. Data relating to displacement, load and time is collected by the controller.
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公开(公告)号：US10265814B2
公开(公告)日：2019-04-23
申请号：US15195392
申请日：2016-06-28
摘要： An integrated control system for a flexible pressing system may include a first robot including a gripper for manipulating a part, a second robot including a pressing tool, and a controller configured to instruct the first robot to move the part into a pressing position and to instruct the second robot to concurrently ready the pressing tool for pressing.
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公开(公告)号：US11383452B2
公开(公告)日：2022-07-12
申请号：US16806635
申请日：2020-03-02
摘要： A lubricant/sealer dispenser is disclosed for a component press-in system that includes a pressurized lubricant/sealer reservoir filled with lubricant/sealer. A nozzle is supplied with lubricant/sealer from the reservoir and includes an offset tip formed of PTFE that is enclosed in a steel tube. A controller controls a motor that rotates the nozzle within an opening in a part at a selected depth. The motor rotates the nozzle about a fixed axis and follows an inner surface of the opening as the part is moved by a robot relative to the nozzle in a selected pattern. The nozzle applies the lubricant/sealer by applying the lubricant/sealer onto the inner surface of the opening.
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