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    • 1. 发明授权
    • Method and apparatus for demodulating the rotation rate signal of a
fiber optic gyroscope
    • 用于解调光纤陀螺仪的旋转速率信号的方法和装置
    • US5133600A
    • 1992-07-28
    • US531925
    • 1990-06-01
    • Werner Schroder
    • Werner Schroder
    • G01C19/72
    • G01C19/726
    • A method and device for reading out a fiber gyroscope based on the concept of determining, by gating the light signal for particular time intervals, only one particular phase section of the read-out signal of a photodetector of the fiber optic gyroscope modulated with a periodic function. Further phase sections are determined in sequence and cyclically in the same manner so that the entire photodetector signal is detected after one full cycle. Signals associated with individual phase sections are averaged separately and processed to obtain a rotation rate-proportional signal. The read-out signals can also be processed so that a control signal for deviation of the phase modulator is obtained and/or the gyroscope scale factor is stabilized.
    • 一种用于读出光纤陀螺仪的方法和装置,其基于通过将特定时间间隔的光信号选通来确定光纤陀螺仪的光检测器的读出信号的一个特定相位段, 功能。 进一步的相位部分以相同的方式依次确定并循环地进行,使得在一个完整周期之后检测整个光电检测器信号。 与单个相位段相关联的信号被单独地平均并且被处理以获得旋转速率比例信号。 也可以对读出的信号进行处理,从而获得用于相位调制器的偏差的控制信号和/或陀螺仪比例因子稳定。
    • 4. 发明授权
    • Shear for profile and/or flat and/or solid-section steel stock
    • 剪切用于型材和/或扁平和/或固体钢材
    • US4638699A
    • 1987-01-27
    • US771364
    • 1985-08-30
    • Werner Schroder
    • Werner Schroder
    • B23D15/06B23D23/00B23D31/00
    • B23D23/00B23D15/06B23D31/00Y10T83/7487Y10T83/7547Y10T83/758Y10T83/8749
    • A shear for cutting profile and/or flat and/or solid-section steel has at least one vertical frame plate having a front face and a back face and formed with a throughgoing workpiece window, at least one fixed blade carried on the plate at the window, a working slide displaceable on the back face of the frame plate and carrying a movable blade passing past the fixed blade on movement of the slide on the frame plate, a generally flat holddown plate carrying a holddown element, and a pivot supporting the holddown plate on the frame plate for movement parallel to the frame plate and about a horizontal axis generally perpendicular to the frame plate between a raised position and a lowered position, and for movement also about a vertical axis between a use position lying against the front face of the frame plate and a service position extending transversely therefrom. Clamps secure the holddown plate in the use position against the frame plate with limited pivoting about the horizontal axis only. An actuator braced between the frame plate and the holddown plate in the use position of same pivots same limitedly about the horizontal axis and thereby presses the holddown element against a workpiece engaged through the window.
    • 用于切割轮廓和/或平坦和/或固体截面钢的剪切具有至少一个垂直框架板,其具有前表面和后表面,并形成有通孔工件窗口,至少一个固定刀片承载在板上 窗口,可在框架板的背面上移动的工作滑块,并且在滑动件在框架板上的运动上运送经过固定刀片的可动刀片,承载保持元件的大致平坦的压板,以及支撑压紧件的枢轴 框架板上的板,用于平行于框架板并且围绕大致垂直于框架板的水平轴线在升高位置和降低位置之间移动,并且还围绕垂直轴线在垂直轴线之间移动,该使用位置位于 框架板和从其横向延伸的维护位置。 夹具使用位置将挡板固定在框架板上,仅限于围绕水平轴线的有限转动。 在相同枢轴的使用位置中,在框架板和压盖板之间支撑的致动器限于水平轴线,从而将压紧元件压靠在通过窗口接合的工件上。
    • 10. 发明授权
    • Lower tool support for a stamping machine or the like
    • 降低冲压机等的工具支撑
    • US4831865A
    • 1989-05-23
    • US111721
    • 1987-10-22
    • Werner Schroder
    • Werner Schroder
    • B21D28/34B21D37/04B21D37/14
    • B21D37/04
    • A lower tool support for a stamping machine or the like having a lower frame and a tool saddle with a saddle plate, movably disposed on the saddle surface of the lower frame, with adjusting devices for the adjustment of the tool saddle in relation to the lower frame in the plane of the saddle surface and an arresting device for fixing the tool saddle on the lower frame being provided, the saddle plate of the tool saddle having at least one lower flange and the arresting device having at least one fastening flange formfittingly overlapping the lower flange, the fastening flange in the plane of the saddle surface having an exactly determined relative position in respect to the lower frame, thus securing the saddle plate against vertical lifting from the saddle surface. In the installation of the tool saddle this lower tool support has the vertical distance of the fastening flange of the arresting device from the saddle surface of the lower frame exactly predetermined and is somehwat larger than the thickness of the lower flange of the saddle plate.
    • 用于具有下框架的冲压机等的下部工具支撑件和具有可移动地设置在下框架的鞍座表面上的鞍座的工具鞍座,具有用于相对于下部框架调整工具鞍座的调节装置 框架在鞍座表面的平面中,以及用于将工具鞍座固定在下框架上的止动装置,工具鞍座的鞍板具有至少一个下凸缘,并且止动装置具有至少一个紧固凸缘,该紧固凸缘形成为与 下凸缘,鞍座表面的平面中的紧固凸缘具有相对于下框架精确确定的相对位置,从而固定鞍板以防止从鞍座表面垂直提升。 在工具鞍座的安装中,该下部工具支撑件具有止动装置的紧固凸缘与下部框架的鞍座表面的垂直距离,其准确预定并且比鞍形板的下部凸缘的厚度大一些。