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    • 1. 发明申请
    • VEHICLE ALIGNMENT MEASUREMENT APPARATUS AND METHOD
    • 车辆对准测量装置和方法
    • WO2004023065A2
    • 2004-03-18
    • PCT/US2003/027882
    • 2003-09-05
    • THE BOLER COMPANY
    • KIDD, RussellWHITE, JayKENNEY, RobertSAVOY, PeterWITTLINGER, JeffreyRUTLEDGE, Bert
    • G01B5/00
    • G01B5/255G01B3/1084G01B2210/24
    • A vehicle alignment measurement apparatus includes a first reference member removably mountable on a kingpin of a trailer and a second reference member removably mountable on selected ones of the trailer frame rails typically used to lock a movable slider having front and rear axles in place beneath the trailer. A third reference member is removably mountable on selected ones of wheels mounted on the axles. A distance between the first reference member and the second reference member, which is perpendicular to the rail, is measured to determine the alignment of the frame rails relative to the kingpin. A distance between the first reference member and the third reference member, which is aligned with the axle centerline, is measured to determine the alignment of the front axle relative to the kingpin. A pair of the third reference members can be used to align the rear axle to the front axle.
    • 车辆对准测量装置包括可移除地安装在拖车的主销上的第一参考构件和可移除地安装在所选拖车架轨道中的选定的拖车架轨道上的第二参考构件,通常用于将具有前轴和后轴的可移动滑块锁定在拖车下方 。 第三参考构件可拆卸地安装在安装在轴上的选定轮上。 测量第一参考构件和垂直于导轨的第二参考构件之间的距离,以确定框架导轨相对于主销的对准。 测量与轴中心线对准的第一参考构件和第三参考构件之间的距离,以确定前桥相对于主销的对准。 可以使用一对第三参考构件将后轴对准前桥。
    • 2. 发明申请
    • VERFAHREN UND ANORDNUNG ZUR VERMESSUNG UND PRÜFUNG EINES FAHRZEUGRAHMENS
    • 方法和装置的测量和测试了车架
    • WO2012038074A1
    • 2012-03-29
    • PCT/EP2011/004716
    • 2011-09-21
    • HAWEKA AGWARKOTSCH, DirkEBERLE, AlexanderJANZ, TiloSCHENITZKI, Harald
    • WARKOTSCH, DirkEBERLE, AlexanderJANZ, TiloSCHENITZKI, Harald
    • G01B11/27
    • G01B11/272G01B5/0025G01B11/16G01B11/275G01B2210/24G01B2210/306G01M17/04
    • Dargestellt und beschrieben ist ein Verfahren zur Vermessung und Prüfung eines Fahrzeugrahmens (15), insbesondere eines LKW- oder Busrahmens, wobei eine eine Strahlungsquelle und einen Strahlungsempfänger aufweisende Messeinrichtung vor dem Rahmen (15) angeordnet und Strahlung von der Strahlungsquelle in Richtung zum Rahmen (15) auf einen Reflektorträger (1) mit wenigstens einem Reflektor (2, 3, 4, 5) abgestrahlt wird, wobei der Reflektor (2, 3, 4, 5) einem Rahmenteil des Rahmens (15) zugeordnet wird, wobei die Strahlung von dem Reflektor (2, 3, 4, 5) an den Strahlungsempfänger reflektiert wird und von der Messeinrichtung Ortskoordinaten des Reflektors (2, 3, 4, 5) an unterschiedlichen Messstellen des Rahmenteils ermittelt werden und wobei aus den so erhaltenen Messpunkten (P) ein im wesentlichen nicht-deformierter Abschnitt (A) des Rahmenteils ermittelt und die Abweichung der Messpunkte (P) von dem nicht-deformierten Abschnitt (A) bestimmt wird.
    • 公开的是用于测量和车辆框架(15)的测试的方法,尤其是卡车或公共汽车框架,其中一个辐射源和包括测量装置朝向所述帧的帧(15)和辐射从辐射源之前辐射接收器(15 )的反射器载体(1)具有至少一个反射器(2,3,4上,5)被辐射,其中所述反射器(2,3,4,5)被分配到所述框架(15)的框架部,其中,所述辐射从所述 反射器(2,3,4,5)在所述辐射接收器和反射器的测量装置的位置坐标被反射(2,3,4,5)是在框架部的不同测量点确定的,并且其中从所述测量点如此获得的(P)中 基本上不可变形部分(A)确定帧部分和非变形部分(A)被确定的测量点(P)的偏差。
    • 4. 发明申请
    • WHEEL ALIGNMENT MEASUREMENT
    • 车轮对准测量
    • WO2013182258A1
    • 2013-12-12
    • PCT/EP2012/075807
    • 2012-12-17
    • SKF B.V.
    • KOURTEV, MilenSAFI HARB, YosefMOL, Hendrik AnneSCHRAMM, Edo
    • G01B21/26
    • G07C5/0808B60C23/0488G01B21/26G01B2210/20G01B2210/24G01M17/013
    • The present invention concerns a method of on board determination of vehicle wheel alignment. In a first step (21) of the method, a lateral acceleration signal is generated, using an accelerometer mounted on the vehicle wheel. In a second step (22), a first lateral acceleration value a y Acc is derived from a first portion of the lateral acceleration signal, which is during a longitudinal acceleration a 0 of the vehicle. In a third step, (23) of a second lateral acceleration value a y CS is derived from a second portion of the lateral acceleration signal, which is measured when the longitudinal acceleration has ceased and the vehicle is travelling at constant speed. In a fourth step (24), the magnitude of the longitudinal acceleration a 0 associated with the first portion of the lateral acceleration signal is measured. In a fifth step (25), a toe angle α of the vehicle wheel is determined according to the following relationship: where g is the gravitational acceleration constant.
    • 本发明涉及一种车载对准的车载确定方法。 在该方法的第一步骤(21)中,使用安装在车轮上的加速度计产生横向加速度信号。 在第二步骤(22)中,从车辆的纵向加速度a0期间的横向加速度信号的第一部分导出第一横向加速度值αyAcc。 在第三步骤中,从横向加速度信号的第二部分导出第二侧向加速度值αyCS的(23),该横向加速度信号在纵向加速度停止并且车辆以恒定速度行驶时测量。 在第四步骤(24)中,测量与横向加速度信号的第一部分相关联的纵向加速度a0的大小。 在第五步骤(25)中,根据以下关系确定车轮的脚趾角α:其中,g是重力加速度常数。
    • 5. 发明申请
    • VORRICHTUNG ZUM MESSEN DER FAHRWERKSGEOMETRIE
    • 用于测量底盘几何
    • WO2008086773A1
    • 2008-07-24
    • PCT/DE2008/000035
    • 2008-01-14
    • DÜRR ASSEMBLY PRODUCTS GMBHTENTRUP, ThomasDEUTSCH, AndreKURT, IsmailHEINTZ, Christoph
    • TENTRUP, ThomasDEUTSCH, AndreKURT, IsmailHEINTZ, Christoph
    • G01B11/275B66F7/28
    • G01B11/2755B66F7/28G01B2210/22G01B2210/24
    • Die Erfindung betrifft eine Vorrichtung zum Messen der Fahrwerksgeometrie von Fahrzeugen, insbesondere von Bussen und Lastkraftwagen, wobei die Vorrichtung in Richtung der Fahrzeuglängsachse translatorisch verstellbare Radaufnahmemittel aufweist, wobei die Vorder- bzw. Hinterräder des Kraftfahrzeuges auf die Radaufnahmemittel aufsetzbar sind und die Radaufnahmemittel in einer horizontalen Ebene angeordnet sind, und wobei Meßsysteme vorhanden sind. Um eine Vorrichtung zum Messen der Fahrwerksgeometrie insbesondere von Bussen und Lastkraftwagen zu schaffen, die eine kostengünstige, schnelle und präzise Messung der Fahrwerksgeometrie am drehenden Rad ermöglicht, wird im Rahmen der Erfindung vorgeschlagen, daß mindestens vier in Richtung der Fahrzeuglängsachse verstellbare Radaufnahmemittel vorgesehen sind, wobei auf jedem Radaufnahmemittel mindestens ein Drehteller zur Radaufnahme angeordnet ist.
    • 本发明涉及一种装置,用于测量车辆的悬架几何结构,特别是客车和卡车,该装置包括在车辆纵向轴线的方向上平移地调节Radaufnahmemittel,所述前部和所述机动车辆的后轮能够在水平放置在Radaufnahmemittel和Radaufnahmemittel 电平,并且其中,提供测量系统。 为了测量在特定的悬架几何结构用于客车和卡车,这使得能够在旋转轮上的车轮的几何形状的一种廉价,快速和精确测量提供一种装置,它在本发明中提出了至少四个在车辆纵轴Radaufnahmemittel的方向可调设置,其中 至少一个旋转工作台被布置成用于在Radaufnahmemittel每个车轮。
    • 6. 发明申请
    • APPARATUS FOR THE DETERMINATION OF MOTOR VEHICLE ALIGNMENT
    • 用于确定电机对准的装置
    • WO2004023065A3
    • 2004-04-22
    • PCT/US0327882
    • 2003-09-05
    • BOLER CO
    • KIDD RUSSELLWHITE JAYKENNEY ROBERTSAVOY PETERWITTLINGER JEFFREYRUTLEDGE BERT
    • G01B3/10G01B5/255
    • G01B5/255G01B3/1084G01B2210/24
    • A vehicle alignment measurement apparatus includes a first reference member removably mountable on a kingpin of a trailer and a second reference member removably mountable on selected ones of the trailer frame rails typically used to lock a movable slider having front and rear axles in place beneath the trailer. A third reference member is removably mountable on selected ones of wheels mounted on the axles. A distance between the first reference member and the second reference member, which is perpendicular to the rail, is measured to determine the alignment of the frame rails relative to the kingpin. A distance between the first reference member and the third reference member, which is aligned with the axle centerline, is measured to determine the alignment of the front axle relative to the kingpin. A pair of the third reference members can be used to align the rear axle to the front axle.
    • 车辆对准测量装置包括可移除地安装在拖车的主销上的第一参考构件和可移除地安装在所选拖车架轨道中的选定的拖车架轨道上的第二参考构件,通常用于将具有前轴和后轴的可移动滑块锁定在拖车下方 。 第三参考构件可拆卸地安装在安装在轴上的选定轮上。 测量第一参考构件和垂直于导轨的第二参考构件之间的距离,以确定框架导轨相对于主销的对准。 测量与轴中心线对准的第一参考构件和第三参考构件之间的距离,以确定前桥相对于主销的对准。 可以使用一对第三参考构件将后轴对准前桥。
    • 9. 发明申请
    • METHOD FOR ONBOARD DIAGNOSIS OF A WHEEL ALIGNMENT OF A VEHICLE AND VEHICLE
    • 车辆和车辆的车轮对准的车载诊断方法
    • WO2010107344A1
    • 2010-09-23
    • PCT/SE2009/000146
    • 2009-03-20
    • VOLVO LASTVAGNAR ABHOLMÉN, CharlottePEINERT, Niklas
    • HOLMÉN, CharlottePEINERT, Niklas
    • G01B21/26B62D17/00G01B7/315G01M17/00
    • G01B21/26G01B7/315G01B2210/20G01B2210/24G01M17/06
    • The invention relates to a method for onboard diagnosis of a wheel alignment of a vehicle (100), particularly for a tractor (20) and/or a combination of a tractor (20) and a trailer (30), the method comprises the steps of monitoring at least one parameter (Px) during driving which, in case a misalignment of one or more wheels (22a, 22b, 24a, 24b, 26a, 26b, 32a, 32b, 34a, 34b, 36a, 36b) is present, is indicative for the misalignment; issuing an information when an assumed misalignment of one or more wheels (22a, 22b, 24a, 24b, 26a, 26b, 32a, 32b, 34a, 34b, 36a, 36b) is detected by the at least parameter (Px) and/or by a change of the at least one parameter (ΔPx), wherein the information is associated with a time stamp (ts_Px, ts_tr, ts b) indicative of the time of occurrence of the supposed misalignment; associating the time stamp (ts_tr) with a configuration of the vehicle (100) at the time of occurrence of the assumed misalignment. Favourably it is possible to identify the source of wheel misalignment, i.e. if the wheel misalignment is located on the tractor or the trailer.
    • 本发明涉及一种车辆(100)的车轮定位的车载诊断方法,特别是用于拖拉机(20)和/或拖拉机(20)和拖车(30)的组合的车辆定位方法,该方法包括步骤 在驱动期间监视至少一个参数(Px),在存在一个或多个车轮(22a,22b,24a,24b,26a,26b,32a,32b,34a,34b,36a,36b)的不对准的情况下, 表示不对齐; 当通过所述至少参数(Px)检测到一个或多个轮(22a,22b,24a,24b,26a,26b,32a,32b,34a,34b,36a,36b)的假定的未对准时,发出信息,和/或 通过改变所述至少一个参数(ΔPx),其中所述信息与指示所述假定的未对准的发生时间的时间戳(ts_Px,ts_tr,ts b)相关联; 在发生假定的未对准时将时间戳(ts_tr)与车辆(100)的配置相关联。 有利地,可以识别车轮未对准的来源,即,如果车轮未对准位于拖拉机或拖车上。
    • 10. 发明申请
    • METHOD AND DEVICE FOR WHEEL ALIGNMENT
    • 用于车轮对准的方法和装置
    • WO1998028595A1
    • 1998-07-02
    • PCT/SE1997002191
    • 1997-12-19
    • VOLVO LASTVAGNAR ABINGVARSSON, HenrikNILSSON, Martin
    • VOLVO LASTVAGNAR AB
    • G01B11/275
    • G01B11/2755G01B2210/143G01B2210/146G01B2210/20G01B2210/24G01B2210/306
    • The invention relates to a measuring system for measuring wheel angles and projected width of a vehicle (1) having at least two wheel pairs and a connection, such as a vehicle frame (4), between the respective wheel pairs, and that each wheel (5) of each wheel pair has a side facing away from the vehicle (1) and a rotational axis for each wheel (5). The measurement system comprises at least two measuring units (9, 10), each comprising a means (11), arranged to detect the orientation of the wheel side in space through repeated determination of the distance between the measurement unit (9, 10) and at least one point on the rotating wheel side of the wheels (5) of the vehicle (1), which rool on a substrate (U) when the vehicle (1) travels in a certain direction (F) between the measuring units (9, 10), and a processor (15), which, based on the reflected measurement signals (12) calculates the direction of the rotational axis of each wheel (5), the distance of each wheel (5) to the respective measurement unit (9, 10), the distance between each wheel (5) on each side of the vehicle (1) and the longitudinal geometric center line [C] of the vehicle (1).
    • 本发明涉及一种用于测量具有至少两个车轮对的车轮角度和突出宽度的测量系统,以及在各个车轮对之间的诸如车辆框架(4)的连接,并且每个车轮 每个车轮对的5)具有背离车辆(1)的一侧和每个车轮(5)的旋转轴线。 测量系统包括至少两个测量单元(9,10),每个测量单元包括一个装置(11),其被布置成通过重复确定测量单元(9,10)和 车辆(1)的车轮(5)的旋转轮侧的至少一个点,当车辆(1)在测量单元(9)之间沿一定方向(F)行进时,在基板(U)上滚动 ,10),以及基于所反射的测量信号(12)计算每个车轮(5)的旋转轴线的方向的每个车轮(5)到相应测量单元(5)的距离的处理器(15) 车辆(1)的每一侧的每个车轮(5)与车辆(1)的纵向几何中心线[C]之间的距离。