公开(公告)号：EP2048473B1

公开(公告)日：2010-12-22

申请号：EP08445031.1

申请日：2008-10-09

申请人： SAMUELSSON, Jonas

发明人： SAMUELSSON, Jonas

IPC分类号： G01B11/275

CPC分类号： G01B11/2755 ,  G01B2210/14 ,  G01B2210/30

公开(公告)号：EP0880009A2

公开(公告)日：1998-11-25

申请号：EP98850084.9

申请日：1998-05-19

申请人： SAMUELSSON, Jonas

发明人： SAMUELSSON, Jonas

IPC分类号： G01B11/275

CPC分类号： G01B11/275 ,  G01B2210/143 ,  G01B2210/16 ,  G01B2210/20 ,  G01B2210/24 ,  G01B2210/28 ,  G01B2210/30

摘要： Measuring system for the measuring of wheel angles comprising cameras (21) pivotable on rear wheel (22) fastenings and looking both on front wheel marker arrangements (24) and a marker device (25) arranged perpendicular relative the length direction of the vehicle. The camera registers the angles of the wheel it is mounted on by viewing the marker device and the angles of the front wheel by subtracting the angles of the wheel with the camera from those obtained for the marker arrangement on the front wheel. The marker arrangement is diametrically symmetric and allows together with pivotability of the camera a rotating of the wheels over a half revolution so that possible mounting errors can be detected and correlated for.

摘要翻译： 用于测量车轮角度的测量系统，包括可在后轮（22）上枢转的照相机（21），并且在前轮标记装置（24）和在车辆的长度方向垂直布置的标记装置（25）两者都可以看到。 通过从前轮上的标记装置获得的那些相机中减去车轮的角度，通过观察标记装置和前轮的角度来记录安装的车轮的角度。 标记布置是直径对称的，并且允许相机的可枢转性使得车轮旋转半圈，使得可以检测和相关联的可能的安装误差。

公开(公告)号：EP2048473A1

公开(公告)日：2009-04-15

申请号：EP08445031.1

申请日：2008-10-09

申请人： SAMUELSSON, Jonas

发明人： SAMUELSSON, Jonas

IPC分类号： G01B11/275

CPC分类号： G01B11/2755 ,  G01B2210/14 ,  G01B2210/30

摘要： Method and device for the measuring of angles of axles at which on the axle or wheel in question that is to be measured are arranged two with a camera registrable markers (2, 4), which markers are arranged eccentrically in relation to the rotation axis of the axle and axially separated in the axle direction. The axle is rotated and the rotation paths of the markers or parts thereof are registered by the camera and used to calculate angle position or centre line of the axle. The device can be used to measure wheel angles of cars, at which no compensation for skew wheels is needed.

摘要翻译： 用于测量要测量的所述轴或车轮上的轴的角度的方法和装置用相机可标记的标记物（2,4）布置成两个，所述标记物相对于所述轴的旋转轴线偏心地布置 轴在轴向轴向分离。 轴旋转，标记或其部分的旋转路径由照相机记录，用于计算轴的角度位置或中心线。 该装置可用于测量汽车的车轮角度，不需要对偏斜轮进行补偿。

公开(公告)号：EP0880009A3

公开(公告)日：2000-11-02

申请号：EP98850084

申请日：1998-05-19

申请人： SAMUELSSON JONAS

发明人： SAMUELSSON JONAS

IPC分类号： G01B11/26 ,  B60S5/00 ,  G01B11/275

CPC分类号： G01B11/275 ,  G01B2210/143 ,  G01B2210/16 ,  G01B2210/20 ,  G01B2210/24 ,  G01B2210/28 ,  G01B2210/30

摘要： Measuring system for the measuring of wheel angles comprising cameras (21) pivotable on rear wheel (22) fastenings and looking both on front wheel marker arrangements (24) and a marker device (25) arranged perpendicular relative the length direction of the vehicle. The camera registers the angles of the wheel it is mounted on by viewing the marker device and the angles of the front wheel by subtracting the angles of the wheel with the camera from those obtained for the marker arrangement on the front wheel. The marker arrangement is diametrically symmetric and allows together with pivotability of the camera a rotating of the wheels over a half revolution so that possible mounting errors can be detected and correlated for.

公开(公告)号：EP0610198B1

公开(公告)日：1997-09-03

申请号：EP92910002.2

申请日：1992-04-23

申请人： SAMUELSSON, Jonas

发明人： SAMUELSSON, Jonas

IPC分类号： G01B11/02 ,  G01D5/34

CPC分类号： G01D5/30 ,  G01B11/2755

摘要： The present invention relates to an optoelectronic measuring scale for determining and indicating the position of light incident on the measuring scale and emitted from a beam source. The measuring scale is a composite unit which includes a profiled body (19), a row of discrete photoelements (25) which are fixedly mounted on a circuit board (24) or like device in the body (19) and which are connected to a microprocessor (26) attached to the circuit board (24); in that mounted in the measuring scale is a diffusor (32) which functions to distribute the radiation intensity such that incident light in the measuring scale will be distributed over a plurality of mutually adjacent photoelements (25); and in that the microprocessor (26) functions to detect and compare the intensity of the light emitted by respective photoelements (25) and, subsequent to calculating the centre-of-gravity of the broadened intensity curve, produces output currents which cause the exact position of the light beam on the measuring scale to be indicated on a display (27) connected to the measuring scale.

公开(公告)号：EP0664436A3

公开(公告)日：1996-12-04

申请号：EP95850014.2

申请日：1995-01-17

申请人： SAMUELSSON, Jonas

发明人： Samuelsson, Jonas ,  Issa, Amin Nassif

IPC分类号： G01B11/275

CPC分类号： G01B11/275 ,  G01B2210/22 ,  G01B2210/24 ,  G01B2210/283 ,  G01B2210/303

摘要： Device for the measuring of wheel angles of vehicles with the front wheels (1) of the vehicle placed on rollers (2) and the rear wheels (3) on roller tracks (4). Pair of scales (8) are arranged in front of and behind the vehicle essentially in level with the wheel axles and a distance over the front scales (8) also an upper pair of scales (8) are arranged. The location of and the distances between the scales are stored in a computer (9). On the front wheels (1) lasers (7) are arranged. These lasers have fastening means for the fastening on the vehicle wheels (1,3) and emit light beams (7'and 7'') in two opposite directions. The scales are connected to the computer. At measuring the front wheels are rotated on the rolls (2) or on the ground so that the two opposed laser beams (7',7'') are projected on the scales. For each scale the computer uses the point exactly between the two projection points to calculate the rotational plane of the wheel and thus the toe-in and camber angles.

公开(公告)号：EP0664436A2

公开(公告)日：1995-07-26

申请号：EP95850014.2

申请日：1995-01-17

申请人： SAMUELSSON, Jonas

发明人： Samuelsson, Jonas ,  Issa, Amin Nassif

IPC分类号： G01B11/275

CPC分类号： G01B11/275 ,  G01B2210/22 ,  G01B2210/24 ,  G01B2210/283 ,  G01B2210/303

摘要： Device for the measuring of wheel angles of vehicles with the front wheels (1) of the vehicle placed on rollers (2) and the rear wheels (3) on roller tracks (4).
Pair of scales (8) are arranged in front of and behind the vehicle essentially in level with the wheel axles and a distance over the front scales (8) also an upper pair of scales (8) are arranged. The location of and the distances between the scales are stored in a computer (9). On the front wheels (1) lasers (7) are arranged. These lasers have fastening means for the fastening on the vehicle wheels (1,3) and emit light beams (7'and 7'') in two opposite directions. The scales are connected to the computer.
At measuring the front wheels are rotated on the rolls (2) or on the ground so that the two opposed laser beams (7',7'') are projected on the scales. For each scale the computer uses the point exactly between the two projection points to calculate the rotational plane of the wheel and thus the toe-in and camber angles.

摘要翻译： 用于测量车辆的车轮角度的装置，其车辆的前轮（1）放置在辊子（2）上的后轮（3）和滚子轨道（4）上。 一对秤（8）布置在车辆的前面和后面，基本上与轮轴平齐，并且在前秤（8）上还有一对上标尺（8）。 秤的位置和距离存储在计算机（9）中。 在前轮（1）上布置有激光器（7）。 这些激光器具有用于紧固在车轮（1,3）上的紧固装置，并在两个相反的方向上发射光束（7'和7“）。 秤连接到计算机。 在测量时，前轮在辊（2）上或地面上旋转，使得两个相对的激光束（7'，7“）突出在秤上。 对于每个刻度，计算机使用两个投影点之间的精确点来计算车轮的旋转平面，从而计算脚趾和外倾角。

公开(公告)号：EP0610198A1

公开(公告)日：1994-08-17

申请号：EP92910002.0

申请日：1992-04-23

申请人： SAMUELSSON, Jonas

发明人： SAMUELSSON, Jonas

IPC分类号： G01B11 ,  G01D5

CPC分类号： G01D5/30 ,  G01B11/2755

摘要： Echelle de mesure optoélectronique servant à déterminer et à indiquer la position de la lumière émise par une source de faisceaux et incidente sur l'échelle de mesure. L'échelle de mesure est une unité composite comprenant un corps profilé (19), une rangée de photoéléments séparés (25) montés fixes sur une carte de circuits imprimés (24) ou sur un dispositif analogue dans le corps (19) et qui sont reliés à un microprocesseur (26) connecté à la carte de circuits imprimés (24); sur l'échelle de mesure est également monté un diffuseur (32) qui distribue l'intensité du rayonnement de sorte que la lumière incidente dans l'échelle de mesure est répartie sur un ensemble de photoéléments (25) adjacents les uns aux autres; le microprocesseur (26) détecte et compare l'intensité de la lumière émise par les photoéléments respectifs (25) et, après avoir calculé le centre de gravité de la courbe d'intensité élargie, il produit des courants de sortie qui permettent l'indication de la position exacte du faisceau de lumière sur l'échelle de mesure, à l'aide d'un affichage (27) relié à l'échelle de mesure.