公开(公告)号：US5812247A

公开(公告)日：1998-09-22

申请号：US772717

申请日：1996-12-23

申请人： Friedrich-Wilhelm Meyer

发明人： Friedrich-Wilhelm Meyer

IPC分类号： B64G3/00 ,  G01C1/02 ,  G01S5/16 ,  G01C3/00

CPC分类号： G01S5/16 ,  B64G3/00 ,  G01C1/02

摘要： An arrangement for optically tracking moving objects and for measuring trajectories of the moving objects using triangulation. The arrangement includes a pair of measuring locations including a first measuring location and a second measuring location disposed at a distance with respect to the first measuring location. The arrangement further includes a plurality of pairs of theodolites for simultaneously tracking and measuring the trajectories of the moving objects, each pair of theodolites being effective for tracking and measuring a trajectory of a corresponding moving object and further having a first theodolite and a second theodolite. First theodolites of each pair of theodolites together form a first set of theodolites disposed on a common azimuthal axis at the first measuring location; and second theodolites of each pair of theodolites together form a second set of theodolites disposed on a common azimuthal axis at the second measuring location.

摘要翻译： 用于光学跟踪移动物体并用于使用三角测量来测量移动物体的轨迹的装置。 该装置包括一对测量位置，包括第一测量位置和相对于第一测量位置一定距离设置的第二测量位置。 该布置还包括用于同时跟踪和测量运动物体的轨迹的多对经纬仪，每对经纬仪有效地跟踪和测量相应运动物体的轨迹，并且还具有第一经纬仪和第二经纬仪。 每对经纬仪的第一经纬仪一起形成位于第一测量位置的公共方位角轴上的第一组经纬仪; 并且每对经纬仪的第二经纬仪一起形成在第二测量位置处设置在公共方位角轴上的第二组经纬仪。

公开(公告)号：US4171577A

公开(公告)日：1979-10-23

申请号：US898944

申请日：1978-04-21

申请人： Ulrich Meyer ,  Friedrich-Wilhelm Meyer ,  Gunter Dohrmann ,  Karl-Heinz Andresen ,  Siegmar Pfisterer

发明人： Ulrich Meyer ,  Friedrich-Wilhelm Meyer ,  Gunter Dohrmann ,  Karl-Heinz Andresen ,  Siegmar Pfisterer

IPC分类号： B21B38/10 ,  G01B7/14 ,  G01B3/48

CPC分类号： G01B7/14 ,  B21B38/105

摘要： Two bearing sections pertaining to feelers on arms are maintained in engagement with journal axles of two rolls and a pair of transducer elements on the arms monitors therein distance from each other in representation of the roll gap. The arms can be pivoted out of the way in that the bearing sections are removed from between the axles.

摘要翻译： 与手臂上的触针相关的两个支承部分保持与两个辊的轴颈轴接合，并且臂上的一对换能器元件在其上监视彼此的距离，以表示辊间隙。 臂可以枢转，因为轴承部分从轴之间移除。