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1.
公开(公告)号:EP2058638A2
公开(公告)日:2009-05-13
申请号:EP08450174.1
申请日:2008-11-06
申请人: Müller, Johann, DI
发明人: Müller, Johann, DI
IPC分类号: G01L5/10
摘要: Die Erfindung bezieht sich auf einen Messwertaufnehmer für umlaufende Zugmittel zur Bestimmung des übertragenen Drehmoments, mit einem in Bezug auf das Zugmittel ruhenden Trägerteil und einem Übertragungselement, auf dem zwei Umlenkrollen vorgesehen sind, die in unterschiedliche Richtung verlaufende Zugmittelabschnitte berühren, und einem Sensor, der mit dem Übertragungselement zusammenwirkt.
Um die Messergebnisse zu verbessern und reproduzierbar zu machen ist das Übertragungselement (4, 16, 18, 21, 26, 35) um eine stationäre Drehachse (10, 30) verdrehbar am Trägerteil (13) gelagert.摘要翻译: 换能器(1)具有相对于动力传递带静止的支架(13)。 偏转滑轮(6)设置在传动元件上。 滑轮支架(4)和接触式动力传动皮带部分在不同方向运行。 传感器与传动元件配合。 传动元件通过铰链以可旋转的方式支撑在支架周围的旋转轴线处。 传感器被设置为用于确定传动元件的扭转的距离传感器。 弹簧钢片的片材在螺栓形状的部分设置为杆。
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公开(公告)号:EP2017594A3
公开(公告)日:2009-03-25
申请号:EP08252342.4
申请日:2008-07-09
发明人: Hanoun, Reed
IPC分类号: G01L5/10
CPC分类号: G01L5/102 , A63B2220/24 , A63B2220/58 , G01L5/106
摘要: A system for measuring a tension load (113) applied to a flexible member (101), for instance in an exercise machine, comprises a load pulley (104), which is rotatable about a fixed axis and is arranged to movably engage the flexible member such that it partially wraps around the load pulley and exerts a radial force (103) on it. A force sensor cell (105) communicates with the fixed axis of the load pulley and senses the physical strain caused by the radial force on the load pulley and generates an output signal proportional to the physical strain. An analogue to digital converter (114) coupled to the force sensor cell converts the output voltage signal into a digital signal. A memory (110) stores a predetermined correlation between the digital output signal and the tension load. A processor (108) is coupled to the memory and to the analogue to digital converter and is arranged to determine the tension load from the digital output signal in accordance with the predetermined correlation.
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公开(公告)号:EP0851833B1
公开(公告)日:2001-05-23
申请号:EP96931810.4
申请日:1996-09-16
申请人: IRO AB
发明人: GALLO, Mario , TOSO, Giovanni
CPC分类号: G01L5/106 , B65H59/225 , B65H59/24 , B65H59/40 , B65H2551/20 , B65H2553/22 , B65H2553/40 , B65H2555/13 , B65H2555/23 , B65H2557/23 , B65H2557/33 , B65H2557/34 , B65H2557/61 , B65H2701/31 , D02H13/24 , D03D47/34 , D03D47/364 , D03D47/366 , G01L1/086 , G01L5/10 , G01L5/107
摘要: A device (30) for controlling the tension (T) of a yarn (31) includes a gauge (36) measuring tension of the yarn (31) and optionally a brake (81) driven by the tension gauge (36) to vary braking of the yarn. The gauge (36) comprises electromagnetic control means (37) having a moveable control element (40) subject to a force dependent on the tension (T) of the yarn (31), and a control circuit. The latter circuit supplies the electromagnetic control means (37) with a current (I) so that the moveable control element (40) remains virtually still in a given position, during variations of the yarn tension. This current (I) is indicative of the tension (T) of the yarn (31) and is measured to obtain a measure of the yarn tension. The device can be associated with a yarn feeder having a drum and moveable eyelet coaxial with the drum.
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公开(公告)号:EP0886134A3
公开(公告)日:2000-05-31
申请号:EP98113079.2
申请日:1994-11-30
发明人: Röder, Klaus Walter
CPC分类号: G01L5/106 , B65H16/005 , B65H16/02 , B65H16/103 , B65H26/00 , B65H2511/12 , B65H2515/10 , B65H2515/112 , B65H2515/50 , B65H2553/212 , B65H2553/51 , B65H2557/20 , G01B21/02 , G01B21/06 , G01G3/1402 , G01G19/18 , G01L5/10 , G01L5/108 , B65H2220/01
摘要: Bei einem Verfahren zur Bestimmung von immanenten Kräften einer in Tragarmen (7-10) eines Rollenträgers (46) aufgeachsten Vorratsrolle (19) sind die Tragarme (7-10) mit einer Anzahl von Meßwertaufnehmern (24,25,61,62,66,67,69,76,77,78) versehen. Die ermittelten Ergebnisse werden einem Rechner (39) zugeleitet welcher nachfolgend nach Eingabe der Breite sowie des spezifischen Gewichtes der Materialbahn die Länge der Materialbahn ermittelt. Zur Durchführung des Verfahrens ist eine Einrichtung vorgesehen.
摘要翻译: 在用于确定安装在轴承上的轴上的供给卷轴的内力(本征)的力的过程中,承载臂具有多个测量值拾取器。 确定的结果被馈送到计算机,随后在材料幅的宽度和比重进入之后,确定材料幅材的长度。 提供了一种用于执行该方法的装置。
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公开(公告)号:EP0908412A3
公开(公告)日:2000-04-19
申请号:EP98117681.1
申请日:1998-09-17
发明人: Yanagawa, Makoto
CPC分类号: G01L5/106 , B65H59/40 , B65H2701/31 , G01L5/10 , G01L5/107
摘要: To prevent an elastic substrate in a yarn tension detecting apparatus from having a biased temperature distribution, in order to enable accurate yarn tension measurements. A yarn tension detecting apparatus according to the present invention comprises an elastic substrate 3, a yarn guide support 4 attached to the elastic substrate 3 approximately perpendicularly, a yarn guide 7 fixed at a free end of the yarn guide support 4 using a synthetic resin fixing member 6, a strain measuring member 8 for measuring strain in the elastic substrate 3, and a resistor 9 that corrects the effect of the temperature of the elastic substrate 3. A synthetic resin spacer 5 is interposed between the yarn guide 7 and the yarn guide support 4.
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公开(公告)号:EP0880685A1
公开(公告)日:1998-12-02
申请号:EP97900929.0
申请日:1997-02-05
申请人: Rhodia Filtec AG
发明人: THALMANN, Markus , ZUMSTEIN, Andre
摘要: The invention relates to a device for inductive force measurement, in which a measuring spring is used which consist of a tension-free spring steel plate (1). In one plane said spring is shaped as a three-pronged fork in such a manner that the two outer prongs are the fixable ground element (2, 2') and the central prong is a movable ground element (3). The bending point (9, 9') is in the region of the recesses (7, 7') outside the clamping zone. The measuring spring is suitable for thread force measurement on a moving thread.
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公开(公告)号:EP0582947A1
公开(公告)日:1994-02-16
申请号:EP93112450.7
申请日:1993-08-04
发明人: Kübert, Thomas , Glöckner, Erhard
CPC分类号: G01L5/106 , B65H23/044 , G01L5/04 , G01L5/10
摘要: Bei einer Einrichtung zum Messen der Bahnspannung, insbesondere für Papierbahnen in Rollenrotationsdruckmaschinen besteht die Aufgabe darin, eine berührungslos messende Einrichtung für die Bahnspannung mit hoher Meßgenauigkeit bei geringer Auslenkung der Papierbahn von der Bahntransportrichtung zu schaffen. Erfindungsgemäß geschieht dies dadurch, daß zwei voneinander beabstandete Blasluftrohre auf gestellfesten Tragarmen angeordnet sind, die mit eine Biegung messenden Elementen in Verbindung stehen, daß die Papierbahn beide Rohre in Transportrichtung nacheinander wechselweise oben und unten umschlingt. Dabei ist der Betrag der Biegung ein Maß für die Papierspannung, welches auswertbar ist.
摘要翻译: 在用于测量幅材中的张力的装置中,特别是用于卷筒纸式旋转印刷机中的纸幅的装置中,目的是提供一种用于以非接触方式测量卷筒纸张力的装置,并且具有高测量精度以及 纸网从网络传输的方向。 根据本发明,当两个相互间隔的鼓风管布置在固定在框架上的支撑臂上并连接到测量挠曲的元件上时,这是可以实现的,并且纸幅沿输送方向连续地卷绕在两个管道周围。 交替地在顶部和底部。 在这种情况下,弯曲所做的贡献是可以评估纸张张力的量度。
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公开(公告)号:EP0501351A3
公开(公告)日:1993-06-16
申请号:EP92102993.0
申请日:1992-02-22
申请人: ASEA BROWN BOVERI AB
发明人: Gustafsson, Pär , Persson, Ake
CPC分类号: G01L5/106 , G01L1/2243 , G01L1/26 , G01L5/0009 , G01L5/10 , G01N3/08 , G01N2203/0282
摘要: For measuring tensile force in a continuous strip or web, load cells are arranged between a bearing housing for a deflector roll, over which the web runs, and a fixed base. A load cell comprises a load cell housing and consists of two yokes (1, 2) facing the bearing housing and the base, respectively, and a force transducer which together with membranes (3,4,5,6) are arranged between the yokes to connect these together. At the end plates of the yokes, screw holes (8 to 15) are provided to attach the yokes to the bearing housing and the base, respectively. At each screw hole there is provided a gap (16) so that, around each screw hole, a tubular body is formed and that the plane outwardly-facing surfaces (17) of the bodies are plane-parallel and extend outside the otherwise plane outwardly-facing surfaces of the yokes.
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公开(公告)号:EP0388879A3
公开(公告)日:1992-05-20
申请号:EP90105220.9
申请日:1990-03-20
IPC分类号: G01L5/10
摘要: A threadline tensiometer with strain gage sensors sealed inside a protective cover and capable of being located remote from the application of threadline forces.
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10.
公开(公告)号:EP0174134B1
公开(公告)日:1990-07-04
申请号:EP85305941.8
申请日:1985-08-21
申请人: CELANESE CORPORATION
IPC分类号: G01L5/10
CPC分类号: G01L5/106 , B65H23/044 , B65H59/40 , B65H2701/31 , G01L5/10 , G01L5/108
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