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    • 6. 发明授权
    • Method and device for acquiring contour deviations of a flexible component, taking into account the component's own weight
    • 考虑到组件自身重量,获取柔性部件轮廓偏差的方法和装置
    • US07856895B2
    • 2010-12-28
    • US12087826
    • 2007-01-17
    • Freerk Syassen
    • Freerk Syassen
    • G01L1/00
    • G01B5/207G01G3/12
    • A device and method for acquiring deviations between a desired contour and an actual contour of a flexible component, in particular of a large-format metal sheet, taking into account the component's own weight. The device includes a plurality of stamps, arranged on a base area to form a stamp field, for accommodating the component at points of support, wherein each stamp comprises at least one force measuring sensor for measuring a weight force Fm that acts at the point of support, and at least one distance measuring sensor for measuring a travel path Sm travelled by the stamp.For each point of support a theoretical weight force Fg and/or a theoretical travel path Sg can be determined from component data, wherein the force measuring sensors and the distance measuring sensors are coupled to the computing unit, and the stamps are designed so as to be controlled by the computing unit, and independently of each other can travel at least essentially perpendicularly to the base area.
    • 考虑到组件自身重量,用于获取柔性部件,特别是大型金属板的期望轮廓和实际轮廓之间的偏差的装置和方法。 该装置包括多个邮票,其布置在基部区域上以形成印模区域,用于在支撑点处容纳该部件,其中每个印模包括至少一个力测量传感器,用于测量作用在该点处的重力Fm 支撑件和至少一个距离测量传感器,用于测量通过印模行进的行进路径Sm。 对于每个支撑点,可以从部件数据确定理论重力Fg和/或理论行进路径Sg,其中力测量传感器和距离测量传感器耦合到计算单元,并且邮票被设计成 由计算单元控制,并且彼此独立地可以至少基本上垂直于基部区域行进。
    • 7. 发明申请
    • SURFACE ENTITY FOR THE REDUCTION OF THE AIR RESISTANCE OF AN AVIATION VEHICLE
    • 用于降低航空器的空气阻力的表面实体
    • US20130062469A1
    • 2013-03-14
    • US13635488
    • 2011-03-16
    • Metin CengizFreerk Syassen
    • Metin CengizFreerk Syassen
    • B64C21/10
    • B64C21/10B64C2230/26Y02T50/166
    • The invention concerns a surface entity for the reduction of the air resistance of an aviation vehicle, in particular an aircraft.In accordance with the invention the surface entity is formed with at least one metal wire arrangement, in particular with a metal mesh and/or a composite mesh, which can be arranged in at least some sections in the region of at least one surface of the aviation vehicle immersed in the flow, in particular can be adhesively bonded and/or clamped onto the latter, wherein the metal wire arrangement has a ribbed structure with a multiplicity of ribs running essentially parallel to one another.As a consequence of the multiplicity of ribs running parallel to the flow direction, the arrangement of which can be compared with the structure of the sharkskin of known art, there ensues a reduction of the flow resistance of the surface on or over which the air flows of between 3% and 10%, as a result of which a significant fuel saving potential ensues in flight operations. In comparison to polymer films of prior known art with a surface structure similar to that of the sharkskin a significantly higher resistance to erosion ensues. The metal wire arrangement can be formed with a metal mesh and/or with a composite mesh thermally joined at the crossing points.
    • 本发明涉及用于降低航空器,特别是飞行器的空气阻力的表面实体。 根据本发明,表面实体形成有至少一个金属丝布置,特别是金属网和/或复合网,其可布置在至少一个表面的区域中的至少一些部分中 浸入流动中的航空车辆,特别是可以粘合地和/或夹紧在后者上,其中金属丝布置具有肋状结构,其中多个肋基本上彼此平行地延伸。 由于排列平行于流动方向的多个肋的结果,其布置可以与已知技术的鲨鱼皮的结构进行比较,从而导致空气流过或流过的表面的流动阻力减小 在3%至10%之间,结果是飞行操作中显着节省燃料。 与具有类似于鲨鱼皮的表面结构的现有技术的聚合物膜相比,显着更高的抗侵蚀性随之而来。 金属丝布置可以用金属网和/或在交叉点处热连接的复合网形成。
    • 9. 发明申请
    • Method and Device for Acquiring Contour Deviations of a Flexible Component, Taking Into Account the Component's Own Weight
    • 用于获取柔性部件的轮廓偏差的方法和装置,考虑到部件的自重
    • US20090031824A1
    • 2009-02-05
    • US12087826
    • 2007-01-17
    • Freerk Syassen
    • Freerk Syassen
    • G01B5/20
    • G01B5/207G01G3/12
    • A device and method for acquiring deviations between a desired contour and an actual contour of a flexible component, in particular of a large-format metal sheet, taking into account the component's own weight. The device includes a plurality of stamps, arranged on a base area to form a stamp field, for accommodating the component at points of support, wherein each stamp comprises at least one force measuring sensor for measuring a weight force Fm that acts at the point of support, and at least one distance measuring sensor for measuring a travel path Sm travelled by the stamp.For each point of support a theoretical weight force Fg and/or a theoretical travel path Sg can be determined from component data, wherein the force measuring sensors and the distance measuring sensors are coupled to the computing unit, and the stamps are designed so as to be controlled by the computing unit, and independently of each other can travel at least essentially perpendicularly to the base area.
    • 考虑到组件自身重量,用于获取柔性部件,特别是大型金属板的期望轮廓和实际轮廓之间的偏差的装置和方法。 该装置包括多个邮票,其布置在基部区域上以形成印模区域,用于在支撑点处容纳该部件,其中每个印模包括至少一个力测量传感器,用于测量作用在该点处的重力Fm 支撑件和至少一个距离测量传感器,用于测量通过印模行进的行进路径Sm。 对于每个支撑点,可以从部件数据确定理论重力Fg和/或理论行进路径Sg,其中力测量传感器和距离测量传感器耦合到计算单元,并且邮票被设计成 由计算单元控制,并且彼此独立地可以至少基本上垂直于基部区域行进。