-
公开(公告)号：US20230360194A1
公开(公告)日：2023-11-09
申请号：US18022365
申请日：2021-08-24
发明人： Jonas Eriksson , Andreas Graichen , Clemens Otte
CPC分类号： G06T7/001 , B33Y40/00 , B33Y50/02 , G06T2207/20021 , G06T2207/30144
摘要： A quality inspection method and a quality inspection arrangement for 3D printing is provided.
-
公开(公告)号：US10753609B2
公开(公告)日：2020-08-25
申请号：US15510336
申请日：2015-09-18
IPC分类号： B22F3/11 , B22F7/00 , B22F3/105 , F23R3/00 , B33Y10/00 , B33Y50/02 , B33Y80/00 , B23K26/342 , B22F5/00 , B23K26/12 , B23K101/00
摘要： A rotating machine component, particularly a gas turbine combustion component, having at least one part built from a porous material with a plurality of pores, wherein at least a subset of the plurality of pores is at least partly filled with a gas with a composition different from air and/or with a powder, wherein the porous material is a laser sintered or laser melted material in which void local regions form the plurality of pores. The component counter-acts vibrations. A rotating machine or gas turbine engine may have such a component.
-
3.发明申请公开(公告)号：US20180245471A1
公开(公告)日：2018-08-30
申请号：US15753247
申请日：2016-07-29
发明人： Jonas Eriksson , Andreas Graichen , Nicklas Johansson , Jenny Larfeldt , Jan-Erik Lundgren , Daniel Lörstad , Erik Munktell
摘要： A turbomachine component, gas turbine combustor component, or burner component, including a body with a first, second and third section, the sections being integrally formed with another and built from a same material, and an end face of the first section of the body. The end face, during operation, is exposed to a first temperature higher than a second temperature of a cooling fluid. The second section is located between the first and third section and is formed in parts as a lattice structure. The lattice structure has a plurality of rod-shaped struts, wherein each of a first set of the plurality of struts has a first end, the first end being connected to the first section, and a void penetrated by the plurality of struts, the void providing at least one fluid passage via which the cooling fluid is guidable through an interior of the second section during operation.
-
公开(公告)号：US20220168840A1
公开(公告)日：2022-06-02
申请号：US17432316
申请日：2020-02-13
IPC分类号： B23K26/03 , B23K26/34 , B22F10/28 , B22F12/90 , B22F10/366 , B22F12/49 , B33Y30/00 , B33Y50/02 , B33Y10/00
摘要： In order to allow real-time monitoring of a tracing process during additive manufacture, a device is disclosed for the additive manufacture of a workpiece. A scanning unit (2) is designed to direct a fusing beam (3) onto a tracing spot (4). The device also has a local-resolution optical detector (5), a control unit (6) and an imaging unit (7). The imaging unit (7) is designed to image a portion (8) of the tracing surface (1) on the detector (5). The control unit (6) is designed to control the device in order to change the position of the portion (8) during manufacture.
-
公开(公告)号：US20190091770A1
公开(公告)日：2019-03-28
申请号：US15719082
申请日：2017-09-28
发明人： Victor Balanica , Felix Buggenthin , Siegmund Düll , Mitchell Joblin , Clemens Otte , Axel Reitinger , Michael Caelers , Jonas Eriksson , Jerry Fornander , Andreas Graichen , Yi Huang , Vincent Sidenvall , Sunil Viswanathan
IPC分类号： B22F3/105 , G05B19/4099 , B33Y50/02 , B33Y30/00
摘要： The present invention provides an enhanced setup of a 3D-printing device, especially to a laser powder bed fusion 3D-printing device. It is for this purpose, that data relating to previously printed products are stored in a database. When a new product is to be printed, the features of the new product are matched with features of previously printed products stored in the database. Accordingly, a suggestion for setting-up the 3D-printing device based on corresponding previously printed products and their setup parameters can be automatically determined and applied to the 3D-printing device.
-
公开(公告)号：US20170299181A1
公开(公告)日：2017-10-19
申请号：US15510336
申请日：2015-09-18
IPC分类号： F23R3/00 , B33Y50/02 , B33Y80/00 , B23K26/342 , B33Y10/00 , B22F3/11 , B22F3/105 , B22F5/00 , B23K26/12 , B23K101/00
摘要： A rotating machine component, particularly a gas turbine combustion component, having at least one part built from a porous material with a plurality of pores, wherein at least a subset of the plurality of pores is at least partly filled with a gas with a composition different from air and/or with a powder, wherein the porous material is a laser sintered or laser melted material in which void local regions form the plurality of pores. The component counter-acts vibrations. A rotating machine or gas turbine engine may have such a component.
-
公开(公告)号：US11467568B2
公开(公告)日：2022-10-11
申请号：US16647931
申请日：2018-09-21
发明人： Felix Buggenthin , Siegmund Düll , Mitchell Joblin , Clemens Otte , Axel Reitinger , Victor Balanica , Michael Caelers , Jonas Eriksson , Jerry Fornander , Andreas Graichen , Vincent Sidenvall
IPC分类号： G06F3/048 , G05B19/418 , B33Y50/00 , B29C64/386 , G06F3/0482
摘要： Provided is a method for computer-aided processing of quality information of an object manufactured by stacked printed layers in an additive manufacturing system, including the steps of: receiving a quality indicator for each printed layer of the object from the manufacturing system, assigning a color out of a predefined set of colors to each quality indicator depending on the value of the quality indicator, visualizing the quality indicators of the received manufactured layers as a sequence of colored bars ordered according to the sequence of the manufactured layers the color of each bar indicating the value of the quality indicator of the respective printed layer on a graphical user interface.
-
公开(公告)号：US20220157346A1
公开(公告)日：2022-05-19
申请号：US17602003
申请日：2020-03-26
发明人： Frank Forster , Andreas Graichen , Claudio Laloni , Clemens Otte
摘要： A method for the calibration of a camera for monitoring additive manufacturing of an object in which material is applied in a plurality of layers is provided. The method includes: a) providing the camera and providing means for additive manufacturing of the object, b) capturing an image of the object being manufactured or already manufactured by the camera, c) comparing the image captured with a model of the object, d) determining a calibration function on the basis of the comparison from step c), which is intended to transform the image captured into a corrected image, wherein the corrected image of the object substantially corresponds to the model of the object, and e) calibrating the camera by the calibration function. Also provided is a computer program comprising commands which, when executed by a computer, cause the computer to execute the steps of the method as well as a related apparatus.
-
9.发明申请公开(公告)号：US20190105735A1
公开(公告)日：2019-04-11
申请号：US16089601
申请日：2017-02-10
IPC分类号： B23K26/342 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B23K26/00
摘要： A method for producing a workpiece, includes providing a substrate having a predetermined surface structure; coating the surface structure with a coating material, wherein the coating material is resistant to a production temperature of an additive production method; the additive production of a material for the workpiece on the coated surface structure using the additive production method such that the coated surface structure defines a base surface of the workpiece to be produced, and the detachment of the substrate. A workpiece is produced by the described method.
-
10.发明申请公开(公告)号：US20200264594A1
公开(公告)日：2020-08-20
申请号：US16647931
申请日：2018-09-21
发明人： Felix Buggenthin , Siegmund Düll , Mitchell Joblin , Clemens Otte , Axel Reitinger , Victor Balanica , Michael Caelers , Jonas Eriksson , Jerry Fornander , Andreas Graichen , Vincent Sidenvall
IPC分类号： G05B19/418 , G06F3/0482 , B33Y50/00 , B29C64/386
摘要： Provided is a method for computer-aided processing of quality information of an object manufactured by stacked printed layers in an additive manufacturing system, including the steps of: receiving a quality indicator for each printed layer of the object from the manufacturing system, assigning a color out of a predefined set of colors to each quality indicator depending on the value of the quality indicator, visualizing the quality indicators of the received manufactured layers as a sequence of colored bars ordered according to the sequence of the manufactured layers the color of each bar indicating the value of the quality indicator of the respective printed layer on a graphical user interface.
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.013 秒)
