Maintenance system automatically executing processing jobs according to
a defined work-flow
    61.
    发明授权
    Maintenance system automatically executing processing jobs according to a defined work-flow 失效
    维护系统根据定义的工作流程自动执行处理作业

    公开(公告)号:US6154848A

    公开(公告)日:2000-11-28

    申请号:US691576

    申请日:1996-08-02

    CPC分类号: G06F11/1471 G06F11/3476

    摘要: A maintenance system for a wide area work-flow system in which plural work-flow systems operates with linking via a wide area network. A historical information management unit is connected to the wide area network and maintains operation history information for each of the plural work-flow systems operating automatically according to the work-flow defining a processing job flow. When a work-flow system of the plural work-flow systems recovers from system-down, mismatch or discrepancy is detected by comparing the historical information of the work-flow system with the historical information of the other work-flow systems of the plural work-flow systems. To improve the reliability, the operation history information stored in the historical information management unit is used when the work-flow systems are recovered from system-down.

    摘要翻译: 一种用于广域工作流系统的维护系统,其中多个工作流系统通过广域网连接操作。 历史信息管理单元连接到广域网,并且根据定义处理作业流程的工作流自动操作的多个工作流系统中的每一个维护操作历史信息。 当多个工作流系统的工作流程系统从系统故障中恢复时,通过将工作流系统的历史信息与多个工作的其他工作流系统的历史信息进行比较来检测不匹配或差异 流系统。 为了提高可靠性,当从系统关闭恢复工作流系统时,使用存储在历史信息管理单元中的操作历史信息。

    Sealing device for linear guide apparatus
    62.
    发明授权
    Sealing device for linear guide apparatus 失效
    直线导轨装置密封装置

    公开(公告)号:US5857779A

    公开(公告)日:1999-01-12

    申请号:US678765

    申请日:1996-07-11

    摘要: In a linear guide apparatus including an axially extending guide rail, a slider engaged with the guide-rail, and a plurality of rolling elements loaded into the slider, the linear guide apparatus further includes a sealing device fixed to the slider in slidable contact with the guide rail for sealing a clearance existing between the guide rail and the slider, in which the sealing device includes: a lubricant-containing polymer member formed of a synthetic resin containing a lubricant, and having a contact portion contacting with the guide rail to surround the guide rail, both wing portions, a connecting portion connecting the wing portions to be C-shaped substantially, and a pair of first recesses formed in the respective wing portions for fixing the lubricant-containing polymer member to the slider; a first plate member fitted to the lubricant-containing polymer member opposed to the slider; and a pair of first cylindrical members inserted to the respective first recesses.

    摘要翻译: 在包括轴向延伸的导轨,与导轨接合的滑块以及装载到滑块中的多个滚动元件的线性引导装置中,线性引导装置还包括固定到滑块的密封装置, 用于密封存在于导轨和滑块之间的间隙的导轨,其中密封装置包括:由含有润滑剂的合成树脂形成的含润滑剂的聚合物构件,并且具有与导轨接触的接触部分,以围绕 导轨,两翼部,将翼部大致连接成C字状的连接部,以及形成在各翼部中的一对第一凹部,用于将含润滑剂的聚合物部件固定在滑块上; 安装在与滑块相对的含润滑剂的聚合物构件上的第一板构件; 以及插入到各个第一凹部中的一对第一圆柱形构件。

    Ultrasonic delay lines and method of making the same
    64.
    发明授权
    Ultrasonic delay lines and method of making the same 失效
    超声波延迟线及其制作方法

    公开(公告)号:US4034317A

    公开(公告)日:1977-07-05

    申请号:US663703

    申请日:1976-03-04

    CPC分类号: H03H9/36 Y10T29/42

    摘要: A multiple reflection type solid ultrasonic delay line which comprises a solid ultrasonic delay medium in the form of a thin flat plate having input and output transducers and reflection elements formed on the periphery thereof, and one or more arc grooves provided on part of side surfaces which is other than desirable reflection elements for ultrasonic vibration and a low melting metal or alloy being provided in said arc grooves. In the delay lines, undesirable signals are remarkably attenuated.

    摘要翻译: 一种多反射型固体超声波延迟线,其包括具有输入和输出换能器的薄平板形式的固体超声波延迟介质和形成在其周边上的反射元件,以及设置在侧面的一部分上的一个或多个弧形槽 是用于超声波振动的理想反射元件和在所述电弧槽内设置的低熔点金属或合金。 在延迟线中,不期望的信号显着衰减。