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    • 1. 发明申请
    • Method of preparing a molded cross vehicle beam
    • 制备交叉车辆横梁的方法
    • US20050001450A1
    • 2005-01-06
    • US10737405
    • 2003-12-16
    • Christopher CooperOlaf Zoellner
    • Christopher CooperOlaf Zoellner
    • B62D25/14B62D27/02B62D29/00B62D29/04B62D25/08
    • B62D29/001B62D25/145B62D27/023B62D29/004B62D29/041
    • A method of preparing a molded cross vehicle beam which includes a hollow blow molded thermoplastic rigid member that is integrally attached to a rigid support, e.g., a U-shaped metal plate, and at least one attachment element, is described. The rigid support (12) has a first surface, a second surface and a plurality of perforations having edges. The attachment element(s) (81, 84) have a first surface, a second surface and a plurality of perforations having edges. The attachment element provides a means of attaching the molded cross vehicle beam to a separate structure (e.g., the A-pillars of an automobile). A thermoplastic parison precursor of the hollow rigid thermoplastic member (15) is blow molded against the first surfaces of the rigid support (12) and the attachment element (81, 84). Portions of the thermoplastic parison extend through perforations in each of the rigid support (12) and the attachment element (81, 84), thereby attaching the hollow thermoplastic rigid member (15) to the rigid support (12) and the attachment element (81, 84). The present invention also relates to a process by which the molded cross vehicle beam is prepared.
    • 描述了一种制备模制的交叉车辆梁的方法,其包括一体地附接到刚性支撑件(例如U形金属板)和至少一个附接元件的中空吹塑成型的热塑性刚性构件。 刚性支撑件(12)具有第一表面,第二表面和具有边缘的多个穿孔。 附接元件(81,84)具有第一表面,第二表面和具有边缘的多个穿孔。 附接元件提供将模制的交叉车辆梁连接到单独的结构(例如,汽车的A柱)的装置。 中空刚性热塑性构件(15)的热塑性型坯前体针对刚性支撑件(12)和附接元件(81,84)的第一表面进行吹塑。 热塑性型坯的部分通过每个刚性支撑件(12)和附接元件(81,84)中的穿孔延伸,从而将中空热塑性刚性构件(15)附接到刚性支撑件(12)和附接元件(81) ,84)。 本发明还涉及制备模制的交叉车辆梁的方法。
    • 2. 发明申请
    • COMPUTER-IMPLEMENTED METHOD FOR OPTIMIZING AN INJECTION-MOLDING PROCESS FOR PRODUCING THICK-WALLED COMPONENTS
    • 用于优化用于生产厚壁部件的注射成型工艺的计算机实现方法
    • US20120203375A1
    • 2012-08-09
    • US13501787
    • 2010-10-12
    • Florian DorinChristoph KlinkenbergOlaf Zoellner
    • Florian DorinChristoph KlinkenbergOlaf Zoellner
    • G06F19/00B29C45/00
    • G06F17/5009G06F2217/41
    • A computer-implemented method for optimising an injection moulding process for producing thick-walled components based on a model parameterised on the basis of parameters to be predetermined is provided, wherein a component to be produced is represented in the model with a component geometry, and the method comprises at least the following steps: e) defining a group of parameters as primary characteristics on the basis of a relative influence of the parameters on a predetermined model response, and f) defining parameter values for the primary characteristics as starting values for a subsequent optimisation of the model and of respective tolerance ranges for the primary characteristics, c) optimising the parameter values of the individual primary characteristics with respect to a desired value of the model response in the respective tolerance ranges, proceeding from the starting values from step a), and d) setting the optimised parameter values from step c) as the corresponding starting parameter values on an injection-moulding machine.
    • 提供一种计算机实现的方法,用于基于基于要预定的参数参数化的模型来优化用于生产厚壁部件的注射成型工艺,其中待生产的部件在具有部件几何形状的模型中表示,并且 该方法至少包括以下步骤:e)基于参数对预定模型响应的相对影响,将一组参数定义为主要特征,以及f)将主要特征的参数值定义为起始值 模型的随后优化和主要特征的相应公差范围,c)从相应的公差范围内的模型响应的期望值优化各个主要特性的参数值,从步骤a的起始值开始 ),以及d)将来自步骤c)的优化参数值设置为相应的起始 注塑机上的参数值。
    • 7. 发明授权
    • Computer-implemented method for optimizing an injection-molding process for producing thick-walled components
    • 用于优化用于生产厚壁部件的注射成型工艺的计算机实现的方法
    • US08983878B2
    • 2015-03-17
    • US13501787
    • 2010-10-12
    • Florian DorinChristoph KlinkenbergOlaf Zoellner
    • Florian DorinChristoph KlinkenbergOlaf Zoellner
    • G06F15/18G06F17/50
    • G06F17/5009G06F2217/41
    • A computer-implemented method for optimising an injection moulding process for producing thick-walled components based on a model parameterised on the basis of parameters to be predetermined is provided, wherein a component to be produced is represented in the model with a component geometry, and the method comprises at least the following steps: e) defining a group of parameters as primary characteristics on the basis of a relative influence of the parameters on a predetermined model response, and f) defining parameter values for the primary characteristics as starting values for a subsequent optimisation of the model and of respective tolerance ranges for the primary characteristics, c) optimising the parameter values of the individual primary characteristics with respect to a desired value of the model response in the respective tolerance ranges, proceeding from the starting values from step a), and d) setting the optimised parameter values from step c) as the corresponding starting parameter values on an injection-moulding machine.
    • 提供一种计算机实现的方法,用于基于基于要预定的参数参数化的模型来优化用于生产厚壁部件的注射成型工艺,其中待生产的部件在具有部件几何形状的模型中表示,并且 该方法至少包括以下步骤:e)基于参数对预定模型响应的相对影响,将一组参数定义为主要特征,以及f)将主要特征的参数值定义为起始值 模型的随后优化和主要特征的相应公差范围,c)从相应的公差范围内的模型响应的期望值优化各个主要特性的参数值,从步骤a的起始值开始 ),以及d)将来自步骤c)的优化参数值设置为相应的起始 注塑机上的参数值。