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公开(公告)号：US20170341278A1
公开(公告)日：2017-11-30
申请号：US15163172
申请日：2016-05-24
发明人： Sultan Shair , Martin Petersen , Andreas Lutz , Krishnan Balaji Thattai Parthasarathy , Stefaan Guido Van Nieuwenhove , Thomas Kluge , James Duvall Bollacker , Anja Lena Nieratschker
摘要： A system for forming stacked material includes a housing defining an interior space. The housing includes a bottom wall and a side wall coupled to the bottom wall. At least one tool is configured to shape the stacked material. The at least one tool is disposed within the interior space. A membrane extends at least partially over the bottom wall and is spaced a distance from the bottom wall. The membrane is configured to move towards the bottom wall. At least one intensifier mechanism is disposed in the interior space and is configured to induce a force against a portion of the stacked material and against the at least one tool as the membrane is moved towards the bottom wall.
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公开(公告)号：US10399276B2
公开(公告)日：2019-09-03
申请号：US14824348
申请日：2015-08-12
发明人： Christopher James Madsen , Ram Kumar Upadhyay , Stefaan Guido Van Nieuwenhove , Thomas Kluge , Mathias Ernst Messmer , Martin Petersen
摘要： An automated in-line feed-through system and method, integrates the ability to control one or more variables during part fabrication with the layup of one or more fiber tows to form a composite part. The system includes an automated layup system configured to receive a feed-through of one or more fiber tows as an input material. The automated in-line feed-through system further includes a controller configured to respond to measurement data obtained by one or more samplings of the input material and/or a plurality of laid up plies that form a laminate. The controller in response to the obtained measurement data provides adjustment of the feed-through of the one or more fiber tows to compensate for a variation in one or more of the weights from a reference weight.
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公开(公告)号：US20190039252A1
公开(公告)日：2019-02-07
申请号：US15668126
申请日：2017-08-03
IPC分类号： B25J15/06
摘要： An end effector is provided that includes a vacuum source and a plurality of gripping surfaces with each gripping surface including a plurality of vacuum zones having a non-smooth portion for distributing a vacuum, and a plurality of openings defined over the non-smooth portion for distributing the vacuum on the gripping surface using the vacuum source. The plurality of gripping surfaces is generally arranged in a polygonal shape. The plurality of vacuum zones are generally configured to grip cut-outs having a plurality of shapes. Methods are also provided for removing a cut-out from a sheet of material using an end effector having a plurality of gripping surfaces
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公开(公告)号：US20180147795A1
公开(公告)日：2018-05-31
申请号：US15361529
申请日：2016-11-28
发明人： Sultan Shair , Andreas Lutz , Martin Petersen , Matthew Hall Beaumont , Mathias Ernst Messmer , Stefaan Guido Van Nieuwenhove , Thomas Kluge , Christopher James Madsen
摘要： A method and an automatic layup system for making a stack of a plurality of composite plies are presented. The automatic layup system includes a stacking assembly located in a first plane and a layup tool located in a second plane parallel to the first plane. The stacking assembly and the layup tool are movable towards each other. The method includes the steps of (a) providing one or more composite sheets between the layup tool and the stacking assembly, (b) generating a first composite ply from the one or more composite sheets, (c) placing the first composite ply on the layup tool by the stacking assembly by bringing the stacking assembly and the layup tool close to each other, and (d) repeating the steps (b) and (c) for generating and placing a second composite ply on the first composite ply, which is placed on the layup tool.
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5.发明申请SYSTEM AND METHOD FOR CONTROLLING AT LEAST ONE VARIABLE DURING LAYUP OF A COMPOSITE PART USING AUTOMATED FIBER PLACEMENT 审中-公开在使用自动纤维布置的复合部件层中控制至少一个变量的系统和方法公开(公告)号：US20170043539A1
公开(公告)日：2017-02-16
申请号：US14824348
申请日：2015-08-12
发明人： Christopher James Madsen , Ram Kumar Upadhyay , Stefaan Guido Van Nieuwenhove , Thomas Kluge , Mathias Ernst Messmer , Martin Petersen
CPC分类号： B29C66/01 , B29C70/382 , B29C70/384 , B29C70/386 , B29C70/388 , G01N21/8422 , G01N2021/8472
摘要： An automated in-line feed-through system and method, integrates the ability to control one or more variables during part fabrication with the layup of one or more fiber tows to form a composite part. The system includes an automated layup system configured to receive a feed-through of one or more fiber tows as an input material. The automated in-line feed-through system further includes a controller configured to respond to measurement data obtained by one or more samplings of the input material and/or a plurality of laid up plies that form a laminate. The controller in response to the obtained measurement data provides adjustment of the feed-through of the one or more fiber tows to compensate for a variation in one or more of the weights from a reference weight.
摘要翻译： 自动化的在线馈通系统和方法集成了在部件制造期间用一个或多个纤维束的叠层来控制一个或多个变量以形成复合部件的能力。 该系统包括被配置为接收作为输入材料的一根或多根纤维束的馈通的自动铺层系统。 自动化的在线馈通系统还包括控制器，该控制器被配置为对通过形成层压体的输入材料的一个或多个取样获得的测量数据和/或多个铺设层进行响应。 响应于获得的测量数据的控制器提供对一个或多个光纤丝束的馈通的调整，以补偿来自参考重量的一个或多个权重的变化。
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公开(公告)号：US10780614B2
公开(公告)日：2020-09-22
申请号：US15163172
申请日：2016-05-24
发明人： Sultan Shair , Martin Petersen , Andreas Lutz , Krishnan Balaji Thattai Parthasarathy , Stefaan Guido Van Nieuwenhove , Thomas Kluge , James Duvall Bollacker , Anja Lena Nieratschker
摘要： A system for forming stacked material includes a housing defining an interior space. The housing includes a bottom wall and a side wall coupled to the bottom wall. At least one tool is configured to shape the stacked material. The at least one tool is disposed within the interior space. A membrane extends at least partially over the bottom wall and is spaced a distance from the bottom wall. The membrane is configured to move towards the bottom wall. At least one intensifier mechanism is disposed in the interior space and is configured to induce a force against a portion of the stacked material and against the at least one tool as the membrane is moved towards the bottom wall.
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公开(公告)号：US10557455B2
公开(公告)日：2020-02-11
申请号：US15633798
申请日：2017-06-27
发明人： Mathias Ernst Messmer , Stefaan Guido Van Nieuwenhove , Thomas Merzhaeuser , Martin Petersen , Andreas Lutz
摘要： A wind turbine is presented. The wind turbine includes a tower, a rotor coupled to the tower, and a plurality of blades coupled to the rotor, wherein each of the plurality of blades comprises a root and a plurality of root inserts positioned circumferentially along the root. Each of the root inserts includes a metal bushing including an outer surface and a plurality of grooves formed at least on the outer surface, a core coupled to the metal bushing, and a plurality of layers wrapped around the metal bushing and the core, wherein a layer of the plurality of layers comprises a different fiber orientation from a fiber orientation of another layer of the plurality of layers.
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公开(公告)号：US20140238617A1
公开(公告)日：2014-08-28
申请号：US13779883
申请日：2013-02-28
发明人： Sultan Shair , Martin Petersen
IPC分类号： B32B43/00
CPC分类号： B32B43/006 , B32B2305/076 , Y10T156/1137 , Y10T156/1168 , Y10T156/19 , Y10T156/1922 , Y10T156/1944
摘要： A system includes a first drive unit used for driving at least one of a release device, a gripper device, and a second drive unit used for driving a support device. The release device is a vacuum device. The vacuum device is coupled to a vacuum source and applies a suction force against an edge portion of one layer among a first layer disposed on a second layer. Another layer among the first layer and the second layer is held by a support surface of the support device. The vacuum device and/or the support device are movable upwards and downwards for peeling the edge portion of the one layer from the other layer. The gripper device holds the peeled edge portion of the one layer and the support device or the gripper device is movable along at least one axis for removing the one layer from the other layer.
摘要翻译： 系统包括用于驱动释放装置，夹持装置和用于驱动支撑装置的第二驱动单元中的至少一个的第一驱动单元。 释放装置是真空装置。 真空装置联接到真空源并且在设置在第二层上的第一层中对一层的边缘部分施加吸力。 第一层和第二层中的另一层由支撑装置的支撑表面保持。 真空装置和/或支撑装置可向上和向下移动以将一层的边缘部分与另一层剥离。 夹持装置保持一层的剥离边缘部分，并且支撑装置或夹持装置可沿至少一个轴线移动，以从另一层移除一层。
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公开(公告)号：US10647102B2
公开(公告)日：2020-05-12
申请号：US15642604
申请日：2017-07-06
发明人： Dragan Filipovic , Martin Petersen , Sultan Shair , Stefaan Guido Van Nieuwenhove , Shatil Sinha , Wendy Wen-Ling Lin
IPC分类号： B32B43/00
摘要： A system includes a gripper device to grasp a disposable proxy. The gripper device is moveable to position a pressure sensitive adhesive in contact with the disposable proxy and apply a pressure force to adhere the pressure sensitive adhesive to the disposable proxy. The gripper device is moveable to position the pressure sensitive adhesive in contact with an edge portion of a first layer of a plurality of layers and apply a pressure force to adhere the pressure sensitive adhesive to the edge portion of the first layer. The system further includes a cutting device moveable to apply a cutting force to separate a sacrificial corner portion of the first layer proximate the edge portion of the first layer from a remaining portion of the first layer. The gripper device is movable to peel the remaining portion of the first layer from one or more remaining layers of the plurality of layers.
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公开(公告)号：US10583617B2
公开(公告)日：2020-03-10
申请号：US15361529
申请日：2016-11-28
发明人： Sultan Shair , Andreas Lutz , Martin Petersen , Matthew Hall Beaumont , Mathias Ernst Messmer , Stefaan Guido Van Nieuwenhove , Thomas Kluge , Christopher James Madsen
摘要： A method and an automatic layup system for making a stack of a plurality of composite plies are presented. The automatic layup system includes a stacking assembly located in a first plane and a layup tool located in a second plane parallel to the first plane. The stacking assembly and the layup tool are movable towards each other. The method includes the steps of (a) providing one or more composite sheets between the layup tool and the stacking assembly, (b) generating a first composite ply from the one or more composite sheets, (c) placing the first composite ply on the layup tool by the stacking assembly by bringing the stacking assembly and the layup tool close to each other, and (d) repeating the steps (b) and (c) for generating and placing a second composite ply on the first composite ply, which is placed on the layup tool.
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