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3.发明公开
公开(公告)号：EP1886111A4
公开(公告)日：2011-03-23
申请号：EP06824749
申请日：2006-05-08
申请人： HUNTER ENG CO
摘要： A method for measuring the imbalance characteristics of a rotating body, and for determining if an application of imbalance correction weights is required to reduce the measured imbalance characteristics to an acceptable residual imbalance level.
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公开(公告)号：EP1927837A3
公开(公告)日：2009-05-27
申请号：EP07122009.9
申请日：2007-11-30
IPC分类号： G01M1/08
CPC分类号： G01M11/083
摘要： Disclosed is an impact detection system (10) including: three or more optical fiber sensors (30) disposed respectively in different positions, the sensors (30) not being in alignment with one another, in which the sensors (30) each includes a core portion (32) to have a grating portion (33) formed therein, the grating portion (33) has a plurality of gratings; a light source (61); two or more optical filters having different pass bands to one another to an output light of one of the optical fiber sensors; and an arithmetic processing apparatus (50) to perform arithmetic processing of output values of the three or more optical fiber sensors (30) through the optical filters so as to specify a position on the subject (Z) where an impact (21) is loaded, the output values being obtained when the impact (21) is loaded on the subject (Z).
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5.发明公开METHOD AND APPARATUS FOR BALANCING AN ELECTRICALLY ASSISTED TURBOCHARGER ROTOR 有权方法和设备，用于平衡电动辅助涡轮增压器转子
公开(公告)号：EP1971761A1
公开(公告)日：2008-09-24
申请号：EP06834854.9
申请日：2006-12-11
申请人： IHI Corporation
CPC分类号： F01D5/027 , F01D25/285 , F02B37/04 , F02B39/00 , F05D2220/40 , Y02T10/144 , Y10T29/49318
摘要： A rotation is corrected by rotationally driving a supercharger rotor (a turbine impeller (2) , a compressor impeller (6) and a shaft (12)) by an electric motor (18) in a state of detaching a turbine housing (4) and a compressor housing (8) , and detecting data necessary for correcting the rotation inbalance of a motor-driven supercharger (10) . Further, the electric motor (18) is driven by using a dedicated motor driver (27) supplying a larger electric power than a power supply of an acceleration assisting motor driver.
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6.发明公开
公开(公告)号：EP1886111A2
公开(公告)日：2008-02-13
申请号：EP06824749.3
申请日：2006-05-08
摘要： A method for measuring imbalance forces and characteristics of a rotating body, and for determining if an application of imbalance correction weights is required to compensate for the measured imbalance forces or to reduce the measured imbalance characteristics to an acceptable residual imbalance level.
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公开(公告)号：EP0925489B1
公开(公告)日：2003-01-02
申请号：EP97945066.5
申请日：1997-09-08
摘要： A wheel balancer (1) for balancing an allow wheel (2) comprises a support housing (30) and a main shaft (36) onto which the wheel (2) is mounted. A sub-housing (35) rotatably carries the main shaft (36), imbalance forces in the main shaft (36) and their respective directions are monitored for determining the magnitude and angular positions of balance weights required for correcting imbalances in the wheel (2) in selected balancing planes (17 and 18). A telescoping extendible sensor arm (54) is pivotally mounted about a vertical pivot axis on the support housing (30) for detecting balance weight receiving locations on the inner surface (10) of a wheel hub (4) of the wheel (2) at the selected desired balancing planes (17 and 18). Balance weight positions (22) at which correcting balance weights (20) are to be attached to the inner surface (10) of the wheel hub (4) in the respective balancing planes (17 and 18) are indicated by a laser light source (70) which directs a pencil laser beam (72) at the inner surface (10) in the lower front quadrant (23) of the wheel hub (4) when the balance weight position (22) is aligned with the laser light source (70). A laser light dot formed on the inner surface (10) indicates the angular centre line (21) of the balance weight position (22) and an inner side edge (25) of the balance weight position thereby indicating to the operator the precise position at which the correcting balance weight (20) is to be attached to the wheel hub.
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8.发明公开Verfahren und Vorrichtung zum Stillsetzen eines rotierenden Körpers 失效Verfahren und Vorrichtung zum Stillsetzen eines rotierendenKörpers。
公开(公告)号：EP0278109A1
公开(公告)日：1988-08-17
申请号：EP87119100.3
申请日：1984-07-18
发明人： Maus, Otfrid
CPC分类号： G01M1/22
摘要： Bei einem Verfahren und einer Vorrichtung zum Stillsetzen eines von einem Antrieb in Drehung versetzten rotierenden Körpers am Ende eines Arbeitszyklus, insbesondere eines in einer Auswuchtmaschine eingelagerten auf Unwucht zu untersuchenden rotierenden Körpers wird zum Anhalten des rotierenden Körpers an einer bestimmtten Stelle, an der Bearbeitungswerkzeuge vorgesehen sind, um dessen Oberfläche an einer bestimmten Position zu bearbeiten, die während der Beschleunigungsphase gewonnenen charakteristischen Werte für Antrieb und rotierenden Körper gemeinsam verwendet.
摘要翻译： 1.一种在工作循环结束时在旋转体（1）的圆周的特定点停止的方法，该旋转体（1）由驱动器（5）旋转设置，特别是安装在旋转体（1）中的旋转体（1） 平衡机并且被检查不平衡，其特征在于，在由较低和较高旋转速度限定的加速阶段的至少一部分期间，转动点的角位置的变化 测量相对于固定点的主体，并且在达到最终速度（测量速度）之后，为了使旋转体在相对于静止结构构件确定的角度位置停止，起始和角度 在相同的工作循环期间根据测量的角度变化确定制动相位。
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9.发明公开METHOD AND APPARATUS FOR AUTOMOTIVE WHEEL RIM EDGE ANALYSIS AND CORRECTIVE WEIGHT SELECTION GUIDE 有权方法和设备机动车RADFELGENRANDANALYSE和修正重物选择指南
公开(公告)号：EP1697711A1
公开(公告)日：2006-09-06
申请号：EP04812643.7
申请日：2004-12-02
申请人： Snap-on Incorporated
摘要： A method of determining a type of corrective weight for application to an edge of a rim of a wheel for correcting imbalance of the wheel, including measuring dimensions of an edge of a rim of a wheel to produce measured dimensions, comparing the measured dimensions to actual dimensions of different types of rim edges, determining a type of rim edge the wheel has based upon the comparison between the measured dimensions and the stored dimensions, and indicating a type of corrective weight appropriate for application to the edge of the rim of the wheel based upon the type of rim edge determined.
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10.发明公开VERFAHREN UND VORRICHTUNG ZUM VERRINGERN DER TAUMELBEWEGUNG BEI EINEM FREI SCHWEBEND GELAGERTEN, SICH DREHENDEN ROTORKÖRPER 审中-公开方法和装置用于缩短免费PENDING轨道运动存储旋转的转子体
公开(公告)号：EP1110069A1
公开(公告)日：2001-06-27
申请号：EP00929534.6
申请日：2000-05-16
发明人： DETER, Christhard
CPC分类号： F16C32/0438 , F16C32/0444 , G01M1/225 , G01M1/32 , G01M1/34
摘要： The invention relates to a method for reducing wobbling of a rotating rotor body (1) which is mounted in a freely suspended manner and which comprises reflecting surfaces (13) on the outer periphery thereof. According to the inventive method, a measuring beam (5) having a predetermined point of incidence is reflected by the rotating reflecting surfaces (13) of the rotating rotor (1) and are directed onto a position detector (17) after having been reflected. The signals of said detector are fed to a computer (22). The computer determines the difference between the largest and smallest value of the signals output by the position detector (17) during a complete rotation of the rotor body (1), as well as the angular positions of the rotor body (1) corresponding to said values, and calculates control signals therefrom for the correcting device (16). This causes a change in the distribution of mass on the rotor body (1) during the rotation or a subsequent rotation of the same. This change in the distribution of mass is effected in a manner which contactless and which does not have an affect on the reflecting surfaces (13) such that the subsequently determined difference between the smallest and largest value of the signals output by the position detector (17) is less than the difference determined during the previous rotation. The invention also relates to a device for carrying out such a method.
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