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61. 发明授权

EP1597538B1 VERFAHREN ZUR BER HRUNGSLOSEN VERMESSUNG EINES OBJEKTS 有权
标题翻译：方法用于测量对象BER货币地段
公开(公告)号：EP1597538B1
公开(公告)日：2012-10-17
申请号：EP04700424.7
申请日：2004-01-07
申请人： Cedes Safety & Automation AG
发明人： DE COI, Beat
IPC分类号： G01B11/04 , G01B11/245 , G01B11/24 , G01B11/02 , G01B11/10
CPC分类号： G01B11/245 , G01B11/024 , G01B11/105 , G01B11/2433

62. 发明授权

EP1611438B1 METHOD AND APPARATUS FOR INSPECTING A TUBULAR 有权转让
标题翻译：方法和装置用于检查的管
公开(公告)号：EP1611438B1
公开(公告)日：2008-08-27
申请号：EP03769635.8
申请日：2003-10-23
申请人： Varco I/P, Inc.
发明人： KAMMANN, Reinhold , LAM, Clive, Chemo , JANSSEN, Matthias, Detlef , KNAPWOST, Helmut, Wolfgang , WORMS, Manfred, Hermann , DOBBERSTEIN, Bernd, Helmut
IPC分类号： G01N27/90 , G01B7/00
CPC分类号： G01B11/105 , G01B7/281
摘要： A non-contact method of inspecting a tubular for defects, which method comprises the steps of: (1) taking a measurement representative of a distance between a non-contact measuring means and a surface of part of a tubular; (2) generating an output electrical signal representative of said measurement; and (3) repeating step (1) at different parts of the tubular, variations in the distance measurements being representative of a change in shape of said surface, whereby the location of defects is facilitated.

63. 发明公开

EP1860397A4 METHOD FOR MEASURING NON-CIRCULARITY AT CORE PORTION OF OPTICAL FIBER PARENT MATERIAL 有权
标题翻译：测量非圆的在光纤母质的核心部分方法
公开(公告)号：EP1860397A4
公开(公告)日：2008-05-07
申请号：EP05820026
申请日：2005-12-20
申请人： SHINETSU CHEMICAL CO
发明人： TOBISAKA YUUJI , OTOSAKA TETSUYA , OYAMADA HIROSHI
IPC分类号： G01M11/00 , G01B11/10
CPC分类号： G01B11/105 , G02B6/02285
摘要： A method for measuring non-circularity at the core portion of an optical fiber parent material (1) comprising a relative outside diameter value distribution measuring step for obtaining the relative outside diameter value distribution at the core portion in the longitudinal direction of the optical fiber parent material (1) by moving the optical fiber parent material (1) in the direction parallel with the central axis while irradiating the optical fiber parent material (1) immersed into matching oil (3) with light from a direction orthogonal to the central axis at the core portion and recording a variation in width of transmitted light through the core portion out of the above light in association with the moving amount of the optical fiber parent material (1), a relative outside diameter value distribution storing step for performing the relative outside diameter value distribution measuring step every time when the optical fiber parent material (1) is rotated about the central axis up to a predetermined rotational angle and recording a plurality of relative outside diameter value distributions associated with the rotational angle, and a non-circularity calculation step for calculating a plurality of non-circularities at the core portion in the longitudinal direction of the optical fiber parent material (1) based on the plurality of relative outside diameter value distributions stored in the relative outside diameter value distribution storing step.

64. 发明授权

EP1154226B9 Vorrichtung und Verfahren zur Messung der Dicke und Unrundheit von länglichen Werkstücken 有权
标题翻译：用于测量细长工件的厚度和不圆度的装置和方法
公开(公告)号：EP1154226B9
公开(公告)日：2006-06-21
申请号：EP01105634.8
申请日：2001-03-07
申请人： LAP GmbH Laser Applikationen
发明人： Hofmann, Karsten
IPC分类号： G01B11/24 , G01B11/10 , G01B11/255 , B21B38/04
CPC分类号： G01B11/2433 , G01B11/105

65. 发明公开

EP1611438A1 A METHOD AND APPARATUS FOR INSPECTING A TUBULAR 有权转让
标题翻译：方法和装置用于检查的管
公开(公告)号：EP1611438A1
公开(公告)日：2006-01-04
申请号：EP03769635.8
申请日：2003-10-23
申请人： Varco I/P, Inc.
发明人： KAMMANN, Reinhold , LAM, Clive, Chemo , JANSSEN, Matthias, Detlef , KNAPWOST, Helmut, Wolfgang , WORMS, Manfred, Hermann , DOBBERSTEIN, Bernd, Helmut
IPC分类号： G01N27/90 , G01B7/00
CPC分类号： G01B11/105 , G01B7/281
摘要： A non-contact method of inspecting a tubular for defects, which method comprises the steps of: (1) taking a measurement representative of a distance between a non-contact measuring means and a surface of part of a tubular; (2) generating an output electrical signal representative of said measurement; and (3) repeating step (1) at different parts of the tubular, variations in the distance measurements being representative of a change in shape of said surface, whereby the location of defects is facilitated.

66. 发明公开

EP1604191A1 A METHOD AND APPARATUS FOR DETERMINING ONE OR MORE PHYSICAL PROPERTIES OF A ROLLED SMOKING ARTICLE OR FILTER ROD 有权转让
标题翻译：的方法和一种用于确定卷起SMOKE制品或过滤嘴杆的一个或多个物理特性
公开(公告)号：EP1604191A1
公开(公告)日：2005-12-14
申请号：EP04721922.5
申请日：2004-03-19
申请人： MOLINS PLC
发明人： WILSON, Ronald Frederick , PITT, Garry John , IRONS, Timothy G. , EVERITT, William A.H.
IPC分类号： G01N21/88 , A24C5/34
CPC分类号： G01N21/952 , A24C5/3412 , G01B11/105
摘要： A method of determining one or more physical properties of a rolled smoking article (10) or filter rod (14) is disclosed, said method comprising disposing a rolled smoking article or filter rod (14) within a field of view, illuminating said field of view, imaging said rolled smoking article or filter rod within said field of view to form an image, and analysing said image to determine one or more physical properties of said rolled smoking article or filter rod. Preferably said image is a digital image, which may be electronically processed to determine said one or more physical properties. Said one or more physical properties may include the length (e) of the rolled smoking article or filter rod, or its mean diameter (d), ovality, circumference, roundness or shape. The invention also provides apparatus for performing such method comprising imaging means defining the f field of view, said imaging means being adapted for imaging a rolled smoking article or filter rod in said field of view, means for positioning a smoking article or filter rod in said field of view, illuminating means for illuminating said field of view, and processing means for processing said image to determine one more physical properties of a smoking article or filter rod in said field of view.

67. 发明授权

EP1015873B1 VORRICHTUNG ZUR OPTISCHEN ERFASSUNG VON EINEM PARAMETER AN EINEM LÄNGSBEWEGTEN FADENFÖRMIGEN KÖRPER 失效
标题翻译：设备技术的参数IN A处沿着线形的机身光学检测
公开(公告)号：EP1015873B1
公开(公告)日：2004-10-20
申请号：EP97933612.0
申请日：1997-08-14
申请人： Uster Technologies AG
发明人： HENSEL, Rolf , WAMPFLER, Hans , RAYNOR, Jeffrey, Mitchell , SEITZ, Peter, Markus
IPC分类号： G01N21/89 , G01N33/36 , G01B11/10 , G01B11/30
CPC分类号： G01N33/365 , G01B11/105 , G01B11/2433 , G01N21/8915
摘要： This invention concerns a device and a process for optical capture of at least one parameter of longitudinally moving thread-shaped body. To that effect, an optical sensor consisting of at least two individual sensors (30) is employed to more simply and exactly determine parameters such as the diameter of a thread-shaped body, the diameter of a yarn body, the hairiness of a yarn, etc. At least one of these individual sensors (30) is constructed ad positioned so that at least one measured value for a parameter is digitally recorded and at least two signals from the body are recorded in parallel, of which at least one is clocked.

68. 发明公开

EP1319926A3 A device for contactless measurement of the properties of a moving yarn or a yarn-like textile formation 有权
标题翻译：装置为一个移动纱线或纱状织物地层的性质的非接触式测量
公开(公告)号：EP1319926A3
公开(公告)日：2003-11-26
申请号：EP02466003.7
申请日：2002-11-28
申请人： Rieter CZ a.s.
发明人： Sloupensky, Jiri , Stusak, Miroslav , Kousalik, Pavel , Hajek, Ladislav
IPC分类号： G01B11/10 , G01N33/36 , D01H13/32
CPC分类号： G01N21/8915 , B65H63/065 , B65H2701/31 , D01H13/32 , G01B11/105 , G01N33/365
摘要： The device for contactless measurement of at least one property of a moving yarn or of a yarn-like textile formation comprises an optical line sensor with a plurality of pixels arranged next to each other in at least one row. The optical line sensor (1) is integrated into one semiconductor integrated custom ASIC circuit (4) jointly with at least a part of the electronic circuits (3) for processing and/or for evaluating the signal of the optical line sensor (1), and the electronic circuits (3) for processing and/or evaluating the signal of the optical line sensor are integrated with the optical line sensor (1) on a common semiconductor die (2) and/or seated in a common case (5).

69. 发明授权

EP1010658B1 Verfahren und Vorrichtung zur berührungslosen Garnüberwachung an einer Spinn- oder Spulmaschine 有权
标题翻译：用于纺纱或卷绕机上接触纱线监控方法和设备
公开(公告)号：EP1010658B1
公开(公告)日：2003-09-10
申请号：EP99123119.2
申请日：1999-11-18
申请人： W. SCHLAFHORST AG & CO.
发明人： Rienas, Gerhard
IPC分类号： B65H63/06 , G01B11/10 , G01B7/04 , D01H13/22
CPC分类号： G01B11/105 , B65H63/0321 , B65H2701/31 , D01H13/1641 , D01H13/165 , D01H13/32

70. 发明公开

EP1338862A1 Optical method and device for performing geometrical measurements 有权
标题翻译： Optische Methode und Vorrichtung zur Messung geometrischerGrössen
公开(公告)号：EP1338862A1
公开(公告)日：2003-08-27
申请号：EP02425052.4
申请日：2002-02-04
申请人： Area Sistemi S.r.l.
发明人： Pirinoli, Enrico Maria
IPC分类号： G01B11/10
CPC分类号： G01B11/105 , G01B11/10
摘要： A light source (1) sends towards an object under test (5) a light beam (2) with such a size as to encompass the object (5). Past the object, the beam (2) is processed by an optical processing system (6), comprising a band-pass spatial filter (8) located in the Fourier plane of a converging lens (7), the object (5) being located in the front focal plane of that lens. The filtered beam is collected by a detector (10) that generates an electrical signal representative of the intensity of the field distribution associated with that beam. A system (11) for processing the electrical signal comprises a band-pass filter (12) with temporal cut-off frequencies corresponding with the spatial cut-off frequencies of the spatial filter in the optical processing system (6) and obtains the value of the requested quantity form the electrical signal.
摘要翻译：光源（1）向被测物体（5）发射具有包围物体（5）的尺寸的光束（2）。通过该物体，光束（2）由光学处理系统（6）处理，该光学处理系统（6）包括位于会聚透镜（7）的傅立叶平面中的带通空间滤光器（8），物体（5）位于在那个镜头的前焦平面上。经滤波的光束由检测器（10）收集，该检测器产生代表与该光束相关联的场分布的强度的电信号。用于处理电信号的系统（11）包括具有对应于光学处理系统（6）中的空间滤波器的空间截止频率的时间截止频率的带通滤波器（12），并获得请求的数量形成电信号。

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