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    • 3. 发明申请
    • METHOD AND SYSTEM FOR PROBABILISTIC FATIGUE CRACK LIFE ESTIMATION
    • 用于概率疲劳裂纹生命估计的方法和系统
    • WO2014060160A1
    • 2014-04-24
    • PCT/EP2013/069096
    • 2013-09-16
    • SIEMENS AKTIENGESELLSCHAFT
    • AMANN, ChristianGRAVETT, Phillip W.KADAU, Kai
    • G06F17/50
    • G06F17/5018G01B5/00G01B5/04G01B5/30H01L21/67H01L21/67276H01L21/67288H01L22/12
    • The present invention relates to probabilistic estimation of fatigue crack life of a component configured for being subjected cyclic stress. A plurality of representations of the component are defined from material property scatter data (90a-g) and flaw-size scatter data (90h-j)of the component, wherein each representation is defined by one possible material condition and flaw-size condition associated with the component. For each individual representation, a component location is selected (93) and a determination (96) is made whether said individual representation fails after a given number of cycles N, based on the calculation (95) of a crack growth in the selected location. The crack growth is calculated (95) on the basis of the material condition and the flaw-size condition in the selected location. Failure of the individual representation is determined (96) if the crack growth is determined to be unstable. The sum total of the number of the representations that failed after N cycles is determined (97). A probability of failure of the component after N cycles is then determined (99) as PoF(N) = Nf/S, wherein PoF(N) is the probability of failure of the component after N cycles, Nf is the sum total of the number of representations that are determined to have failed after N cycles, and S is the total number of representations.
    • 本发明涉及构造成受到循环应力的部件的疲劳裂纹寿命的概率估计。 组件的多个表示由组件的材料属性散布数据(90a-g)和缺陷尺寸散布数据(90h-j)定义,其中每个表示由相关联的一个可能的材料条件和缺陷尺寸条件 与组件。 对于每个单独的表示,基于所选择的位置中的裂纹增长的计算(95),选择分量位置(93)并且确定(96)是否在给定的循环数N之后是否失败。 基于材料条件和选定位置的缺陷尺寸条件计算裂纹扩展(95)。 如果确定裂纹增长不稳定,则确定个体表示的失败(96)。 确定N个周期后失败的表示数的总和(97)。 然后,将N个周期后的分量的故障概率确定为(99)为PoF(N)= Nf / S,其中PoF(N)是N个周期之后的分量故障的概率,Nf是 在N个周期后被确定为失败的表示的数量,S是表示的总数。
    • 4. 发明申请
    • PIPELINE INSPECTION APPARATUS FOR THE INTERNAL INSPECTION OF PIPELINES
    • 用于管道内部检查的管道检查设备
    • WO2013088427A1
    • 2013-06-20
    • PCT/IB2013/050826
    • 2013-01-31
    • ENI S.P.A.
    • DI LULLO, Alberto GiulioSCALTRITO, LucianoPIROLA, MarcoTULLIANI, Jean Marc
    • F16L55/38
    • G01M3/005F16L55/38F16L55/40F16L2101/30G01B5/00G01B5/12
    • An apparatus for determining the conditions of a pipeline comprising: a central body having a substantially cylindrical form; a first crown of petals connected to the central body, wherein each petal extends from the central body until it touches the internal wall of the pipeline and wherein each petal comprises at least one deformation sensor and at least one roughness sensor; a sliding device integrally connected to the central body (101) in a more advanced position with respect to the first crown of petals (102), wherein said sliding device can be a second crown of petals (103) identical to the first crown of petals or a foam pig (104) suitably perforated. Said apparatus can also comprise salinity sensors (110) and pH measurement sensors (111) for measuring some of the chemical properties of the fluid contained in the pipeline. A further object of the invention relates to a method for determining the conditions of a pipeline which uses an apparatus according to the present invention.
    • 一种用于确定管道状况的装置,包括:具有基本上圆柱形的中心体; 连接到中心体的花瓣的第一冠部,其中每个花瓣从中心体延伸直到其接触管道的内壁,并且其中每个花瓣包括至少一个变形传感器和至少一个粗糙度传感器; 滑动装置,所述滑动装置在相对于花瓣(102)的第一冠部更靠前的位置与中央主体(101)整体连接,其中所述滑动装置可以是与花瓣的第一冠部相同的花瓣(103)的第二冠部 或适当地穿孔的泡沫猪(104)。 所述设备还可以包括盐度传感器(110)和pH测量传感器(111),用于测量包含在管道中的流体的一些化学性质。 本发明的另一目的涉及用于确定使用根据本发明的设备的管道的状况的方法。
    • 5. 发明申请
    • PROCÉDÉ DE FABRICATION ET DE CONTRÔLE D'UN INJECTEUR DE BRUMISATION
    • 制造和控制注射器的方法
    • WO2010149881A1
    • 2010-12-29
    • PCT/FR2010/000466
    • 2010-06-24
    • GLOSTER EUROPEGOESSENS, Frederic
    • GOESSENS, Frederic
    • G05B19/401B05B7/04
    • G05B19/401A61L2/22A61L2202/25G01B5/00G05B2219/37576G05B2219/50057G05B2219/50063G05B2219/50068
    • La présente invention concerne un procédé de fabrication par un centre d' usinage et en fonction d' un cahier des charges, d'un injecteur à fractionnement, notamment pour dispositif de brumisation, du type comportant au moins une veine principale successivement constituée d'une veine axiale convergente, d'une veine cylindrique, et d'une veine axiale divergente, l'axe de la veine cylindrique étant décalé angulairement par rapport à l'axe longitudinal des veines convergente et divergente. Ce procédé est caractérisé en ce qu' il comporte les étapes consistant à : régler le centre d'usinage en fonction des cotes définies dans le cahier des charges, vérifier, en fonction du cahier des charges, les valeurs dimensionnelles d'injecteurs ainsi produits, modifier les réglages du centre d'usinage si ces valeurs ne sont pas acceptables, - lorsque ces valeurs sont acceptables, procéder à des essais fonctionnels de l' injecteur, - vérifier les valeurs des paramètres de fonctionnement, - lorsque l'un des paramètres de fonctionnement n'est pas acceptable, modifier au moins un réglage du centre d'usinage jusqu'à ce que ce paramètre soit conforme au cahier des charges.
    • 本发明涉及根据规格的在加工中心制造雾化喷射器的方法,特别是用于雾化装置的方法。 所述喷射器包括至少一个主管道,其连续地由会聚的轴向管道,圆柱形管道和发散的轴向管道组成,所述圆柱形管道的轴线相对于会聚和发散管道的纵向轴线成角度地偏移。 所公开的方法的特征在于包括以下步骤:根据规格中定义的尺寸设定加工中心; 根据说明书检查由此产生的喷射器的尺寸值; 如果所述值不可接受,则修改加工中心的设置; - 当所述值可接受时,进行注射器的功能试验; - 验证操作参数的值; - 当其中一个操作参数不可接受时,修改加工中心的至少一个设置,直到所述参数符合规格。
    • 6. 发明申请
    • IMPROVED HAIR MEASURING ASSEMBLY AND SINGLE USE CARTRIDGE
    • 改进的头发测量组件和单个使用的盒子
    • WO2010110858A1
    • 2010-09-30
    • PCT/US2010/000838
    • 2010-03-23
    • IBERIUS, LLC
    • VIDAL, MikeSAWHNEY, RaviBOTSAI, KurtHUSSEY, LanceVERNON, JohnTHOMAS, Leah
    • G01B5/00
    • G01B5/00A61B5/1072A61B5/448
    • A hair measuring assembly capable of being operated by a single hand of a user and including a collection assembly, including a hair retaining and measuring portion movably mounted on a body and selectively disposable between a collecting position and a retaining and measuring position. The single handed manipulation of a hand grip, concurrently disposes a plurality of two grip segments into either an open or a closed orientation, thereby forcing the hair retaining and measuring portion between the collecting and hair retaining and measuring positions. A "single use" cartridge for carrying out the collection, retention and measurement of hair and also hair breakage is presented. The "single use" cartridge includes suitable structure for mounting and operable attachment to the hair measuring assembly by a person, without regard to whether he or she is left-handed or right-handed.
    • 一种头发测量组件,其能够由用户的单手操作并且包括收集组件,该收集组件包括可移动地安装在主体上并且可选地一次性地在收集位置和保持和测量位置之间的头发保持和测量部分。 手柄的单手操作,同时将多个两个抓握部分布置成打开或闭合的方向,由此迫使头发保持和测量部分在收集和毛发保持和测量位置之间。 提供了一种用于进行头发收集,保持和测量以及脱发的“单次使用”盒。 “单次使用”盒包括用于安装和可操作地附接到头发测量组件的人的适当结构,而不考虑他或她是左撇子还是右撇子。
    • 8. 发明申请
    • SENSOR AND METHOD FOR LOCATING A DISCONTINUITY
    • 用于定位不连续性的传感器和方法
    • WO2002092279A1
    • 2002-11-21
    • PCT/US2002/015218
    • 2002-05-14
    • AIR GAGE COMPANYMORNEWECK, Daniel, L.
    • MORNEWECK, Daniel, L.
    • B23Q16/00
    • G01B5/00B23Q16/005G01B7/012G01B7/016
    • A method and apparatus for locating a discontinuity such as a hole in a work piece is provided. The apparatus includes a probe having a shaft attached to a handle for locating a discontinuity in relation to a coordinate system. The probe includes an end unit attached to an end of the shaft opposite an end of the shaft to which the handle is attached. The end unit is configured to contact a surface associated with the discontinuity and move in relation to the coordinate system to align the end unit to an axis associated with the discontinuity. At least one position sensor is located entirely within the shaft and configured to sense the position of the end unit in relation to the coordinate system. The shaft includes a plurality of bores and the sensor is located within at least one of the bores.
    • 提供了用于定位诸如工件中的孔的不连续性的方法和装置。 该装置包括探针,其具有附接到手柄的轴,用于相对于坐标系定位不连续。 探针包括附接到轴的端部的端部单元,其与手柄附接到的轴的端部相对。 端部单元被配置为接触与间断相关联的表面并相对于坐标系移动,以使端单元对准与不连续性相关联的轴。 至少一个位置传感器完全位于轴内并被配置成相对于坐标系感测端部单元的位置。 轴包括多个孔,并且传感器位于至少一个孔内。
    • 10. 发明申请
    • AN INSTRUMENT FOR MEASURING DIMENSIONS OF A CAN SEAM PORTION
    • 用于测量CAN SEAM部分尺寸的仪器
    • WO1992006348A1
    • 1992-04-16
    • PCT/JP1991001362
    • 1991-10-07
    • THE COCA-COLA COMPANYNAKAO, Saburo
    • THE COCA-COLA COMPANY
    • G01B05/00
    • G01B5/00
    • An instrument for measuring dimensions of a can seam portion comprising a criterion measuring pin (9), a linear gauge (10) provided with a measuring spindle (12) which is so supported as to be movable along straight line (L) in the direction of approaching said criterion measuring pin (9) and in the direction of leaving said criterion measuring pin (9), a can cap supporting block (6), and a can body supporting block (7). The can cap supporting block (6) holds the can such that the direction of measuring can seaming thickness (T) may be identical with the above straight line (L) and the inner face of the can seam portion may contact said criterion measuring pin (9). The can body supporting block (7) holds the can such that the direction of measuring can seaming width (W) may be identical with the above straight line (L) and the lower face of the can seam portion may contact said criterion measuring pin (9).
    • 一种用于测量罐缝接缝部分的尺寸的仪器,包括标准测量销(9),设置有测量轴(12)的线性量规(10),所述测量轴(12)被支撑为沿着直线(L)沿方向 接近所述标准测量销(9)和离开所述标准测量销(9)的方向,罐盖支撑块(6)和罐体支撑块(7)。 罐盖支撑块(6)保持罐,使得测量方向的接缝厚度(T)可以与上述直线(L)相同,并且罐缝部分的内表面可以接触所述标准测量销( 9)。 罐体支撑块(7)保持罐,使得测量方向可以接缝宽度(W)可以与上述直线(L)相同,并且罐缝部分的下表面可以接触所述标准测量销( 9)。