公开(公告)号：US06499347B1

公开(公告)日：2002-12-31

申请号：US09701093

申请日：2001-04-04

申请人： Uwe Kugel ,  Helmut Reichelt ,  Ludger Willenbrink

发明人： Uwe Kugel ,  Helmut Reichelt ,  Ludger Willenbrink

IPC分类号： G01M1900

CPC分类号： B60T1/065

摘要： In the case of vehicle wheels the single-phase wobble may not exceed a certain maximum value if the vehicle is to satisfy certain demands of comfort. However, in this case it is of little use to measure the wobble of the vehicle brake disc and that of the vehicle hub carrying the said brake disc individually, because this is unable to give any statement concerning the wobble of the entire constructional unit. With the aid of the method according to the invention, the wobble component, due to a wheel hub, of the constructional unit mentioned can be ascertained exactly if the precise data of the very precisely produced master brake disc, which is used in the measurement instead of the vehicle brake disc, is known. The method can only be carried out successfully using the master brake disc mentioned.

摘要翻译： 在车轮的情况下，如果车辆满足一定的舒适要求，单相摆动可能不会超过一定的最大值。 然而，在这种情况下，单独测量车辆制动盘和携带所述制动盘的车辆毂的摆动几乎没有用处，因为这不能给出关于整个结构单元摆动的任何声明。 根据本发明的方法的帮助，可以精确地确定所提到的结构单元由于轮毂的摆动部件是否精确地产生用于测量而不是用于测量的主制动盘的精确数据 车辆制动盘是已知的。该方法只能使用所述的主制动盘成功地进行。

公开(公告)号：US6154970A

公开(公告)日：2000-12-05

申请号：US258887

申请日：1999-03-01

申请人： Helmut Reichelt ,  Karlheinz Schwegler ,  Ludger Willenbrink

发明人： Helmut Reichelt ,  Karlheinz Schwegler ,  Ludger Willenbrink

IPC分类号： B60G3/00 ,  G01B21/26 ,  G01M17/007 ,  G01B5/255

CPC分类号： B60G3/00 ,  G01B21/26 ,  B60G2200/10 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2200/464

摘要： A method of sensing the axle geometry, in particular the toe-in, camber and caster, on motor vehicles with independent wheel suspensions. The inclination of certain links of the wheel suspensions is measured in at least one arbitrary motor-vehicle position, or the inclination measurements are carried out in the case of certain links of the wheel suspensions and one specific location of the vehicle body in at least one arbitrary motor-vehicle position. The measured values sensed are sent via a data line or wirelessly to a computer and either compared with vehicle-type-specific setpoint values or setpoint value ranges adapted in the computer to the currently applicable motor-vehicle position or are converted in the computer to a neutral motor-vehicle position and compared with the vehicle-type-specific setpoint values or setpoint value ranges based on a neutral motor-vehicle position. With the aid of the deviations between the measured values and the corresponding setpoint values or setpoint value ranges determined during comparison, a measuring or checking record of the axle geometry and/or a set of machine-processable alignment data is produced.

摘要翻译： 在具有独立车轮悬架的机动车辆上感测车轴几何形状，特别是脚趾，弧形和脚轮的方法。 在至少一个任意的机动车辆位置处测量车轮悬架的某些连杆的倾斜度，或者在车轮悬架的某些连杆和车体的一个特定位置的至少一个的情况下执行倾斜测量 任意机动车辆位置。 所测量的测量值通过数据线或无线地发送到计算机，并将其与在计算机中适应于当前适用的机动车辆位置的车辆特定设定点值或设定点值范围进行比较，或者将其在计算机中转换为 中立机动车辆位置，并与基于中立机动车辆位置的车辆特定设定值或设定值范围进行比较。 借助于在比较期间确定的测量值和相应的设定点值或设定点值范围之间的偏差，产生了轴几何测量或检查记录和/或一组机器可处理对准数据。