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1.发明申请公开(公告)号：US20170144333A1
公开(公告)日：2017-05-25
申请号：US15368270
申请日：2016-12-02
发明人： Maxime Coquel , Wolfgang Rehm , Michael Träger
摘要： A binder material activating device to activate a binder material on a fibrous substrate, the binder material activating device including a heat exposing device to expose the fibrous substrate with the binder material to heat. The heat exposing device includes a non-focused light source to provide a non-focused light beam and an optics device to be arranged in between the fibrous substrate to be exposed to heat and the light source to focus the non-focused light beam onto the fibrous substrate. Further, a preforming device includes the binder material activating device.
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2.发明申请DEVICE FOR HEATING A COMPOSITE MATERIAL WITH TEMPERATURE-DEPENDENT PROCESSING CHARACTERISTICS, AND ASSOCIATED METHODS 审中-公开用于加热具有温度依赖性加工特性的复合材料的装置及相关方法公开(公告)号：US20160183327A1
公开(公告)日：2016-06-23
申请号：US14978533
申请日：2015-12-22
发明人： Franz Engel , Tilman Orth , Christian Weimer , Wolfgang Rehm
CPC分类号： H05B3/0057 , B29C35/0266 , B29C35/0805 , B29C70/46 , B29C2035/0822 , B29C2035/0827 , B29C2035/0833 , B30B15/34
摘要： A light emitting unit comprises at least one lighting means for emitting light (L) for heating a composite material, e.g. resin of a carbon fiber reinforced plastic, wherein the composite material can be fused and/or softened and/or cured, and/or be hold in a liquid state by the heating and wherein the emission of light (L) of the lighting means can be controlled differently in several areas. Furthermore, this relates to a method for producing a component made of the composite material as well as a method for producing the light emitting unit.
摘要翻译： 发光单元包括用于发射用于加热复合材料的光（L）的至少一个照明装置，例如， 碳纤维增强塑料的树脂，其中复合材料可以被熔融和/或软化和/或固化，和/或通过加热保持在液态，并且其中照明装置的光（L）的发射可以 在几个方面进行不同的控制。 此外，这涉及由复合材料制成的部件的制造方法以及发光单元的制造方法。
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公开(公告)号：US20180169952A1
公开(公告)日：2018-06-21
申请号：US15735282
申请日：2016-05-23
发明人： Franz Engel , Andreas Nick , Wolfgang Rehm , Christian Weimer
IPC分类号： B29C64/393 , B29C64/153 , B29C64/371 , B33Y30/00 , B33Y50/02 , B23K26/03 , G01J3/44 , B23K26/12 , B23K26/342
摘要： A device for the layer-wise additive production of a complex three-dimensional component has a measuring mechanism for continuously monitoring quality indicators during the production of the component, wherein the measuring mechanism and a bed with a material powder are surrounded, at least in regions, by a processing cell filled with a protective gas atmosphere and the material powder of an uppermost layer can be melted in a locally limited manner in a melting zone by means of at least one laser. The measuring mechanism has the at least one laser and at least one optical sensor for the priority detection of the quality indicators in the region of the melting zone, in particular by means of Raman spectroscopy. Consequently, any construction errors in the component can be recognised, evaluated and, if necessary, corrected in a resource-saving manner without delay.
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4.发明授权公开(公告)号：US10759094B2
公开(公告)日：2020-09-01
申请号：US15368270
申请日：2016-12-02
发明人： Maxime Coquel , Wolfgang Rehm , Michael Träger
摘要： A binder material activating device to activate a binder material on a fibrous substrate, the binder material activating device including a heat exposing device to expose the fibrous substrate with the binder material to heat. The heat exposing device includes a non-focused light source to provide a non-focused light beam and an optics device to be arranged in between the fibrous substrate to be exposed to heat and the light source to focus the non-focused light beam onto the fibrous substrate. Further, a preforming device includes the binder material activating device.
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