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    METHOD AND APPARATUS FOR CARRYING OUT A BURNING TEST ON A TEST PIECE
    1.
    发明申请
    METHOD AND APPARATUS FOR CARRYING OUT A BURNING TEST ON A TEST PIECE 有权
    在试验中进行试验的方法和装置

    公开(公告)号：US20090015837A1

    公开(公告)日：2009-01-15

    申请号：US12172353

    申请日：2008-07-14

    申请人： Martin Behrendt ,  Bahman Sarabi ,  Wilfried Teering

    发明人： Martin Behrendt ,  Bahman Sarabi ,  Wilfried Teering

    IPC分类号： G01N21/25

    CPC分类号： G01M99/002

    摘要： The image data capture of a test piece is performed with at least one first camera. A reference point of the test piece is determined by processing the image data recorded with the at least one first camera. A burner is positioned at a prescribed first distance from the reference point for the flame exposure of the test piece. At least one second camera may also detect whether the test piece exposed to a flame is burning or incandescing. At least one third camera may be used for monitoring the burner flame and at least one fourth camera may be used for determining whether the test piece drips while burning. Furthermore, at least one detector may used for detecting whether the drips ignite a pad of wadding positioned under the test piece.

    摘要翻译： 使用至少一个第一照相机执行测试片的图像数据捕获。 通过处理用至少一个第一相机记录的图像数据来确定测试片的参考点。 燃烧器定位在与参考点规定的第一距离处，用于测试件的火焰暴露。 至少一秒钟的相机还可以检测暴露于火焰的测试片是否燃烧或白炽。 可以使用至少一个第三相机来监视燃烧器火焰，并且可以使用至少一个第四相机来确定在燃烧时测试件是否滴落。 此外，至少一个检测器可以用于检测滴液是否点燃位于测试片下方的填塞垫。

    Method and device for testing the fire hazard of a material
    2.
    发明授权
    Method and device for testing the fire hazard of a material 有权
    用于测试材料的火灾危险的方法和装置

    公开(公告)号：US08480295B2

    公开(公告)日：2013-07-09

    申请号：US12339710

    申请日：2008-12-19

    申请人： Bahman Sarabi ,  Martin Behrendt

    发明人： Bahman Sarabi ,  Martin Behrendt

    IPC分类号： G01N25/50 ,  G01N25/22 ,  G01K1/12 ,  A62C2/00 ,  G08B17/00

    CPC分类号： G01N25/50

    摘要： The invention relates to a method and a device for testing the fire hazard of a material. According to one embodiment of the method, a plane region of the surface of a specimen made of the material is brought in contact for at most a predetermined contact time with a glow wire, which has been heated to a predetermined temperature. Image data of the specimen are furthermore acquired by at least a first camera at least while the specimen is in contact with the glow wire. Image processing of the acquired image data of the specimen is furthermore carried out, preferably in realtime, ignition of the specimen by the glow wire being detected if applicable. A first duration is then determined, which corresponds to the length of time between the application of the tip of the glow wire on the specimen and the ignition of the specimen. Furthermore, according to one embodiment of the invention, a second duration may if applicable be determined by means of the image processing of the acquired image data of the specimen, the second duration corresponding to the length of time between the application of the tip of the glow wire on the specimen and the end of the ignition of the specimen. The method and the device are suitable in particular for carrying out tests to assess the fire hazard of materials according to the standards EN 60695-2-10, -12 and -13.

    摘要翻译： 本发明涉及一种用于测试材料的火灾危险的方法和装置。 根据该方法的一个实施例，由材料制成的试样的表面的平面区域与被加热到预定温度的辉光线接触至多预定的接触时间。 至少在样本与灼热丝接触时，至少由第一照相机获取样本的图像数据。 此外，优选实时地进行采集的图像数据的图像处理，如果适用，则通过检测到的灼热丝来点燃试样。 然后确定第一持续时间，其对应于在试样上灼热丝的尖端施加到样品的点火之间的时间长度。 此外，根据本发明的一个实施例，如果可以通过对所获取的样本的图像数据的图像处理来确定第二持续时间，则第二持续时间对应于应用所述样本的尖端之间的时间长度 试样上的灼热丝和试样的点火结束。 该方法和装置特别适合于根据标准EN 60695-2-10，-12和-13进行材料的火灾危险性测试。

    Method and apparatus for carrying out a burning test on a test piece
    3.
    发明授权
    Method and apparatus for carrying out a burning test on a test piece 有权
    在试件上进行燃烧试验的方法和装置

    公开(公告)号：US07894066B2

    公开(公告)日：2011-02-22

    申请号：US12172353

    申请日：2008-07-14

    申请人： Martin Behrendt ,  Bahman Sarabi ,  Wilfried Teeting

    发明人： Martin Behrendt ,  Bahman Sarabi ,  Wilfried Teeting

    IPC分类号： G01N21/25

    CPC分类号： G01M99/002

    摘要： The image data capture of a test piece is performed with at least one first camera. A reference point of the test piece is determined by processing the image data recorded with the at least one first camera. A burner is positioned at a prescribed first distance from the reference point for the flame exposure of the test piece. At least one second camera may also detect whether the test piece exposed to a flame is burning or incandescing. At least one third camera may be used for monitoring the burner flame and at least one fourth camera may be used for determining whether the test piece drips while burning. Furthermore, at least one detector may used for detecting whether the drips ignite a pad of wadding positioned under the test piece.

    摘要翻译： 使用至少一个第一照相机执行测试片的图像数据捕获。 通过处理用至少一个第一相机记录的图像数据来确定测试片的参考点。 燃烧器定位在与参考点规定的第一距离处，用于测试件的火焰暴露。 至少一秒钟的相机还可以检测暴露于火焰的测试片是否燃烧或白炽。 可以使用至少一个第三相机来监视燃烧器火焰，并且可以使用至少一个第四相机来确定在燃烧时测试件是否滴落。 此外，至少一个检测器可以用于检测滴液是否点燃位于测试片下方的填塞垫。

    Hybrid model and method for determining manufacturing properties of an injection-molded part
    4.
    发明授权
    Hybrid model and method for determining manufacturing properties of an injection-molded part 有权
    用于确定注射成型部件的制造性能的混合模型和方法

    公开(公告)号：US06845289B2

    公开(公告)日：2005-01-18

    申请号：US10127367

    申请日：2002-04-22

    申请人： Klaus Salewski ,  Thomas Mrziglod ,  Martin Wanders ,  Roland Loosen ,  Jürgen Flecke ,  Bahman Sarabi

    发明人： Klaus Salewski ,  Thomas Mrziglod ,  Martin Wanders ,  Roland Loosen ,  Jürgen Flecke ,  Bahman Sarabi

    IPC分类号： B29C45/76 ,  G05B13/02 ,  G05B17/02 ,  B29C45/00

    CPC分类号： B29C45/76 ,  B29C2945/7604 ,  B29C2945/76066 ,  B29C2945/7611 ,  B29C2945/76257 ,  B29C2945/76381 ,  B29C2945/76414 ,  B29C2945/76979 ,  G05B13/027 ,  G05B17/02 ,  Y10S706/904

    摘要： A method of determining properties relating to the manufacture of an injection-molded article is described. The method makes use of a hybrid model which includes at least one neural network and at least one rigorous model. In order to forecast (or predict) properties relating to the manufacture of a plastic molded part, a hybrid model is used which includes: one or more neural networks NN1, NN2, NN3, NN4, . . . , NNk; and one or more rigorous models R1, R2, R3, R4, . . . , which are connected to one another. The rigorous models are used to map model elements which can be described in mathematical formulae. The neural model elements are used to map processes whose relationship is present only in the form of data, as it is typically impossible to model such processes rigorously. As a result, a forecast (or prediction) relating to properties including, for example, the mechanical, thermal and rheological processing properties and relating to the cycle time of a plastic molded part can be made.

    摘要翻译： 描述了确定与注射成型制品的制造有关的性能的方法。 该方法利用包括至少一个神经网络和至少一个严格模型的混合模型。 为了预测（或预测）与塑料模制部件的制造有关的属性，使用混合模型，其包括：一个或多个神经网络NN1，NN2，NN3，NN4。 。 。 ，NNk; 和一个或多个严格的型号R1，R2，R3，R4。 。 。 ，它们彼此连接。 严格的模型用于绘制可以用数学公式描述的模型元素。 神经模型元素用于映射其关系仅以数据形式存在的过程，因为通常不可能严格地对这些过程进行建模。 因此，可以进行与包括例如机械，热和流变加工性质以及与塑料模制部件的循环时间有关的特性的预测（或预测）。