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69 条记录 (耗时 0.017 秒)

    Measuring device
    1.
    发明申请
    Measuring device 失效
    测量工具

    公开(公告)号：US20050150288A1

    公开(公告)日：2005-07-14

    申请号：US11017122

    申请日：2004-12-20

    申请人： Pekka Typpoe ,  Rudolf Muench ,  Thomas Ischodonat

    发明人： Pekka Typpoe ,  Rudolf Muench ,  Thomas Ischodonat

    IPC分类号： D21G9/00 ,  G01B11/06 ,  G01B13/22 ,  G01N21/57 ,  G01N21/89 ,  G01N33/34 ,  G01V3/10

    CPC分类号： G01N21/57 ,  D21G9/0009 ,  G01B11/0691 ,  G01B13/22 ,  G01N33/346 ,  G01N2021/8917 ,  G01N2223/01 ,  G01N2223/04 ,  G01N2223/076

    摘要： A device for measuring at least one property of a material web, in particular a paper or board web, includes movable measuring probes provided on both sides of the web, which can be pressed against the web with preferably at least substantially equal force, forming a respective air pad, elements for measuring the air pads, in particular the air pad thickness, on both sides, and at least one property sensor, in particular a paper property sensor, fitted to a measuring probe supported by an air pad.

    摘要翻译： 用于测量材料纤维网，特别是纸或纸板的至少一个性质的装置包括设置在幅材两侧的可移动测量探针，该测量探针可以优选至少基本上相等的力压在纸幅上，形成 相应的气垫，用于测量气垫的元件，特别是两侧的气垫厚度，以及安装在由气垫支撑的测量探针上的至少一个特性传感器，特别是纸张性质传感器。

    Multi-impact asperity sensor and burnish head
    2.
    发明授权
    Multi-impact asperity sensor and burnish head 失效
    多冲击不平衡传感器和抛光头

    公开(公告)号：US5942680A

    公开(公告)日：1999-08-24

    申请号：US844836

    申请日：1997-04-22

    申请人： Zine-Eddine Boutaghou

    发明人： Zine-Eddine Boutaghou

    IPC分类号： G01B13/22 ,  G01B21/30 ,  G11B5/60

    CPC分类号： G01B13/22 ,  G01B21/30 ,  G11B5/6076

    摘要： A sensor head for mapping asperities on a disc surface including a plurality of spaced members having unique excitation characteristics for distinguishing the members excited. The sensor head is designed to fly at pitch angle .theta..sub.P above a disc surface via cooperation of an air bearing surface of the sensor head and rotation of the disc to map the asperities on the disc surface. The members are located relative to the air bearing surface for alignment relative to the disc surface. The members fly above the disc surface with the head at various heights. Depending upon the height of an asperity, various members contact the asperity and are excited thereby. Excitation of the various members is detected based upon the unique excitation characteristics for determining the height of an asperity on the disc surface.

    摘要翻译： 一种传感器头，用于在盘表面上绘制凹凸，包括具有独特的激发特性的多个间隔的构件，用于区分激发的构件。 传感器头被设计成通过传感器头的空气轴承表面和盘的旋转的配合来在盘表面上方以俯仰角θP飞行，以将盘形表面上的凹凸贴图。 构件相对于空气轴承表面定位，用于相对于盘表面对准。 这些部件在头部处于各种高度的位置上方飞过盘表面。 根据凹凸的高度，各种各样的成员接触了这个粗糙的东西，并因此激动起来。 基于用于确定盘表面上的凹凸的高度的唯一的激发特性来检测各种构件的激发。

    Measuring machine for measuring object
    3.
    发明授权
    Measuring machine for measuring object 失效
    测量对象测量机

    公开(公告)号：US5616853A

    公开(公告)日：1997-04-01

    申请号：US412658

    申请日：1995-03-29

    申请人： Yuzaburo Oshumi

    发明人： Yuzaburo Oshumi

    IPC分类号： G01B13/16 ,  G01B13/22

    CPC分类号： G01B13/22 ,  G01B13/16

    摘要： A machine for measuring objects includes a piston that is hydrostatically supported in a cylinder. A rod projects from the piston and an injection nozzle is attached to the tip of the rod. A detector detects displacement of the piston in the cylinder. Pressurizing chambers are formed on either side of the piston. One of the pressurizing chambers is linked to the injection nozzle, and the other pressurizing chamber has a pressure control valve.

    摘要翻译： 用于测量物体的机器包括在液压缸中被静态地支撑的活塞。 杆从活塞突出，喷嘴连接到杆的尖端。 检测器检测气缸中活塞的位移。 加压室形成在活塞的两侧。 一个加压室与喷嘴连接，另一个加压室具有压力控制阀。

    Flatness detector
    4.
    发明授权
    Flatness detector 失效
    平面度检测器

    公开(公告)号：US5379631A

    公开(公告)日：1995-01-10

    申请号：US029571

    申请日：1993-03-11

    申请人： Yoichi Kira ,  Kenji Misumi

    发明人： Yoichi Kira ,  Kenji Misumi

    IPC分类号： B21C51/00 ,  B21B38/02 ,  G01B21/20 ,  G01L5/04 ,  G01B13/22

    CPC分类号： B21B38/02 ,  G01L5/045

    摘要： A flatness detector has a fixed shaft and a plurality of rotary rings loosely fitted over the shaft and adjacent to each other along an axis of the shaft, a pneumatic bearing being defined by a gap between the rings and the shaft. The shaft is provided with heating means for heating the shaft to prevent shrinkage of a rolled strip due to temperature variations of the strip as well as bending means at opposite ends of the shaft for bending the shaft in a predetermined direction so as to prevent formation of lengthwise wrinkles on the rolled strip.

    摘要翻译： 平面度检测器具有固定轴和多个旋转环，其松动地装配在轴上并且沿着轴的轴线彼此相邻，气动轴承由环和轴之间的间隙限定。 轴设置有用于加热轴的加热装置，以防止由于条的温度变化导致的轧制带的收缩以及在轴的相对端处的弯曲装置，用于沿预定方向弯曲轴，以防止形成 在轧制带上的纵向褶皱。

    Shapemetering apparatus for continuous monitoring and/or correction of the profile and flatness of rolled metal strip and the like
    5.
    发明授权
    Shapemetering apparatus for continuous monitoring and/or correction of the profile and flatness of rolled metal strip and the like 失效
    用于连续监测和/或校正轧制的金属带材的型材和平面度等的研磨设备

    公开(公告)号：US4809527A

    公开(公告)日：1989-03-07

    申请号：US886631

    申请日：1986-07-16

    申请人： Randolph N. Mitchell

    发明人： Randolph N. Mitchell

    IPC分类号： G01B13/16 ,  B21B27/10 ,  B21B37/00 ,  B21B38/02 ,  G01B7/34 ,  G01B13/22 ,  B21B37/06 ,  G01L5/08

    CPC分类号： B21B38/02 ,  B21B2027/103

    摘要： A shape metering process and related apparatus for continuously detecting and measuring the profile and flatness of a rolled metal strip or a non-metallic strip coming off mill rolls, and for making continuous corrections, in real time, of the errors from which faults and unevenness in the strip tend to originate. A single source of fluid power registers differences in pressure which are localized in relative zones which are ranged transversely to the path of the strip movement and across its width. Such differences in pressure are proportional to the differences in tension with which the strip is invested. These differences can be detected, measured and displayed so as to analogically represent the shape of the strip. The same pressure can also be a continuous and direct-acting control medium for an actuation of a conventional media utilized in correcting the thermal condition of the mill rolls.

    摘要翻译： 一种用于连续检测和测量轧制的轧制金属带或轧制轧辊上的非金属带的型材和平面度的形状计量过程和相关装置，并且用于实时地进行故障和不均匀性的错误的连续校正 在钢带倾向于起源。 单个流体动力源记录了压力差，这些压力位于相对区域中，该相对区域横向于条带运动的路径并横跨其宽度。 这种压力差异与带材投入的张力差异成正比。 可以检测，测量和显示这些差异，以便类似地表示条带的形状。 相同的压力也可以是连续和直接作用的控制介质，用于驱动用于校正轧辊的热状态的常规介质。