公开(公告)号：US4127027A

公开(公告)日：1978-11-28

申请号：US812520

申请日：1977-07-05

申请人： Bernd Berger ,  Helmut Thies ,  Gerd Mucke ,  Eberhard Neuschutz

发明人： Bernd Berger ,  Helmut Thies ,  Gerd Mucke ,  Eberhard Neuschutz

IPC分类号： B21B38/02 ,  G01B7/287 ,  G01L5/10

CPC分类号： B21B38/02 ,  G01B7/287

摘要： An arrangement for measuring stress distribution over the width of a longdinally moving flexible strip wherein there are provided force transmitters and a deflection measuring roller made up of closely adjacent rings running with the strip under stress and reacting upon said force transmitters, wherein the force transmitters produce parallel switching output signals and rotate in a distortion-free position with said rings which are secured relatively to each other against distortion, the force transmitters being offset peripherally relative to adjacent rings and being connected in parallel circuit groups to a common rotation transmitter for which the output is designed for measurement value processing.

摘要翻译： 用于测量在纵向移动的柔性带的宽度上的应力分布的装置，其中设置有力传递器和偏转测量辊，所述力传递器和偏转测量辊由在应力下与所述带一起运行的紧密相邻的环构成并且在所述力传递器上作用，其中所述力传递器产生 平行开关输出信号并且在无失真位置旋转，所述环相对于彼此固定而防止变形，力传递器相对于相邻环周向偏移并且以并联电路组连接到公共旋转发射器， 输出设计用于测量值处理。

公开(公告)号：US4366720A

公开(公告)日：1983-01-04

申请号：US204250

申请日：1980-11-05

申请人： Bernd Berger ,  Gert Mucke ,  Helmut Thies ,  Eberhard Neuschutz

发明人： Bernd Berger ,  Gert Mucke ,  Helmut Thies ,  Eberhard Neuschutz

IPC分类号： B21B38/02 ,  B65H23/032 ,  G01B5/20 ,  G01L5/04

CPC分类号： G01L5/045 ,  B21B38/02

摘要： A device for measuring stress distribution across the width of flexible litudinally moving strip material, such as strip steel during coldrolling. The device includes a deflection measuring roller comprised of a plurality of rotatable sections mounted side-by-side. Some of the sections have force pick-ups fitted therein and the elements cooperatively function to detect and measure deflection as an indication of stress distribution across the strip.

摘要翻译： 用于测量柔性纵向移动带材的宽度上的应力分布的装置，例如冷轧期间的带钢。 该装置包括由并排安装的多个可旋转部分组成的偏转测量辊。 一些部分具有安装在其中的强力拾取器，并且元件协同地起作用以检测和测量偏转作为穿过条带的应力分布的指示。

公开(公告)号：US4300403A

公开(公告)日：1981-11-17

申请号：US158926

申请日：1980-06-12

申请人： Bernd Berger ,  Gert Mucke ,  Helmut Thies ,  Eberhard Neuschutz ,  Heinz Oppermann

发明人： Bernd Berger ,  Gert Mucke ,  Helmut Thies ,  Eberhard Neuschutz ,  Heinz Oppermann

IPC分类号： B21B38/02 ,  G01L5/04 ,  G01L5/10

CPC分类号： G01L5/045 ,  B21B38/02

摘要： Apparatus for measuring stress distribution across the width of a flexible strip travelling in the direction of its length, comprising a pick-up deflector roller having a plurality of rings, encased in a tire of flexible material, the edges of the rings being cut away to produce local stress in the tire as compared with a smooth cylindrical roller.

摘要翻译： 用于测量在其长度方向上行进的柔性条带的宽度上的应力分布的装置，包括一个拾取偏转辊，该拾取导向辊具有多个环，该多个环被包裹在柔性材料的轮胎中，环的边缘被切割成 与平滑的圆柱滚子相比，在轮胎中产生局部应力。

公开(公告)号：US6138506A

公开(公告)日：2000-10-31

申请号：US837692

申请日：1997-04-22

申请人： Eberhard Neuschutz ,  Gert Mucke ,  Helmut Thies

发明人： Eberhard Neuschutz ,  Gert Mucke ,  Helmut Thies

IPC分类号： G01L1/00 ,  B21B38/02 ,  G01L5/00 ,  G01L5/04 ,  G01L5/06

CPC分类号： G01L5/045 ,  B21B38/02

摘要： The invention concerns a measuring idler-roller for measuring stress distution of flexible bands that are moved in the direction of their length, in which roller force-measuring transducers arranged in recesses or their covers are surrounded by a plastic layer that fills in a gap and prevents the penetration of fine abraded metal particles, and makes easier the installation of the cover and/or the measuring transducer.

摘要翻译： 本发明涉及一种用于测量在其长度方向上移动的柔性带的应力分布的测量惰辊，其中布置在凹部中的辊力测量传感器或其盖被填充间隙的塑料层包围， 防止细磨损的金属颗粒的穿透，并且更容易地安装盖和/或测量传感器。

公开(公告)号：US5953946A

公开(公告)日：1999-09-21

申请号：US33117

申请日：1998-03-02

申请人： Gert Mucke ,  Eberhard Neuschutz ,  Helmut Thies

发明人： Gert Mucke ,  Eberhard Neuschutz ,  Helmut Thies

IPC分类号： B21D1/05 ,  B21D1/06

CPC分类号： B21D1/05

摘要： In an apparatus for straightening metal strip comprising guide rolls arranged parallel to one another a straightening roll is arranged in the gusset space between two guide rolls which has the strip wrapped round it in a form-fitting manner between two lines of contact along which the guide rolls are in indirect contact with the straightening roll. This makes it possible to straighten even high-strength strip without the need to apply tensile loads which exceed the magnitude needed to transport the strip through the apparatus.

摘要翻译： 在用于矫直金属带的装置中，包括彼此平行布置的引导辊，矫直辊布置在两个引导辊之间的角撑板空间中，所述导向辊具有在两个接触线之间的形状配合方式缠绕的条带， 辊与矫直辊间接接触。 这使得可以使均匀的高强度带材拉直，而不需要施加超过将带材输送通过设备所需的大小的拉伸载荷。

公开(公告)号：US4989457A

公开(公告)日：1991-02-05

申请号：US407050

申请日：1989-09-14

申请人： Bernd Berger ,  Gert Mucke ,  Eberhart Neuschutz ,  Helmut Thies

发明人： Bernd Berger ,  Gert Mucke ,  Eberhart Neuschutz ,  Helmut Thies

IPC分类号： B21B38/02 ,  G01L5/04

CPC分类号： B21B38/02 ,  G01L5/045

摘要： A deflection measuring roller includes mutually non-rotatable rings havingorce sensors for determining the stress distribution of undirected, flexible strips. A receiving chamber is made of a window which is formed in the material of the annular wall and within which the force sensor and wedge are provided.

摘要翻译： 偏转测量辊包括具有用于确定无向柔性条的应力分布的力传感器的相互不可旋转的环。 接收室由形成在环形壁的材料中并在其内设置有力传感器和楔块的窗户制成。

公开(公告)号：US5629487A

公开(公告)日：1997-05-13

申请号：US616490

申请日：1996-03-19

申请人： Gert Mucke ,  Helmut Thies ,  Ebernhard Neuschutz

发明人： Gert Mucke ,  Helmut Thies ,  Ebernhard Neuschutz

IPC分类号： B21B38/02 ,  G01L5/04

CPC分类号： B21B38/02 ,  G01L5/045

摘要： A deflecting roller for sensing the distribution of stress along the roller while the roller deflects a strip of sheet material, and in particular, a deflecting roller having a plurality of stress sensors disposed around the roller such that the stress sensors sense the radially acting force on the roller, without contributing any interfering forces thereto. The roller has a plurality of measuring locations defined about the circumference of the roller. Each measurement location includes a recess in the roller; a stress-responsive sensor disposed in the recess; and a sensor cover positioned within the recess so as to cover the stress-responsive sensor. The sensor cover has the same cross sectional shape as the recess so that the sensor cover is guided by the wall of the recess for radial movement with respect to the roller. The sensor cover does not rest on a shoulder in the recess. Instead, an inside surface of the sensor cover bears against one end of the stress-responsive sensor, while the outside surface of the sensor cover is convex to match the circumferential shape of the roller. In operation, when the measuring roller acts to deflect a piece of sheet metal, the sensor cover is forced further into the recess by the piece of sheet metal, and as a result, the sensor cover compresses the stress-responsive sensor between the bottom of the recess and the inside surface of the sensor cover.

摘要翻译： 一种偏转辊，用于感测沿着辊的应力分布，同时辊偏转片材条，特别是具有设置在辊周围的多个应力传感器的偏转辊，使得应力传感器感测径向作用力 辊，而不对其施加任何干扰力。 辊具有围绕辊的圆周限定的多个测量位置。 每个测量位置包括辊中的凹部; 设置在所述凹部中的应力响应传感器; 以及传感器盖，其位于所述凹部内，以覆盖所述应力响应传感器。 传感器盖具有与凹部相同的横截面形状，使得传感器盖由凹部的壁引导以相对于辊径向移动。 传感器盖不放置在凹槽的肩上。 相反，传感器盖的内表面承受应力响应传感器的一端，而传感器盖的外表面是凸形的以与辊的圆周形状相匹配。 在操作中，当测量辊用于偏转一块金属片时，传感器盖被片状金属进一步压入凹槽中，结果传感器盖压缩应力响应传感器的底部 传感器盖的凹部和内表面。