Label applicator having automatic height positioning
    2.
    发明授权
    Label applicator having automatic height positioning 失效
    标签贴标机具有自动高度定位

    公开(公告)号:US5250138A

    公开(公告)日:1993-10-05

    申请号:US682439

    申请日:1991-04-08

    摘要: A top ply labeler includes a presser foot and applicator pad which are arranged for relative movement to one another travel along a rectilinear path as the ram of an applicator cylinder is extended and retracted toward and away from the top surface of a lay-up of sheet material whereby a label carrying identification information are applied at predetermined positions. The applicator cylinder is mounted to the applicator backplate for relative vertical movement toward and away from the top ply surface to maintain the labeller at a desired elevation above the top ply. A vane carried by the pressure foot is detected by a sensor carried on the applicator pad when the pressure foot contacts the surface of a top ply. As the applicator pad continues its downward movement, the pressure foot and vane move relative to the applicator pad until such time as the vane is detected by the applicator pad sensor to apply to the label and stop the downward movement. The applicator cylinder retracts the applicator pad and pressure foot carrier. The labeller is driven in the Z-axis direction when the ram of the applicator cylinder is fully extended without the pressure foot making contact with the surface of the top ply.

    摘要翻译: 顶层标签机包括压脚和施加器垫,当压头滚筒的压头向和/或远离板的上表面延伸和缩回时,它们沿着直线路径彼此相对运动地布置 由此在预定位置施加携带识别信息的标签的材料。 施加器筒安装到施加器背板上以相对于顶层层表面相对垂直移动,以将贴标机维持在顶层上方的期望高度。 当压力脚接触顶层的表面时,由压脚承载的叶片由施加器垫上承载的传感器检测。 当施加器垫继续向下运动时,压力脚和叶片相对于施用器垫移动,直到由施用器垫传感器检测到叶片以施加到标签并停止向下运动的时间为止。 施加器滚筒缩回施加器垫和压脚托架。 当涂抹器缸的压头完全伸展时,贴标机在Z轴方向上驱动,而压脚与顶层的表面接触。

    Method for cutting sheet material
    3.
    发明授权
    Method for cutting sheet material 失效
    切割片材的方法

    公开(公告)号:US5806390A

    公开(公告)日:1998-09-15

    申请号:US739720

    申请日:1996-10-29

    摘要: A method for cutting sheet material allows multiple layups of sheet material to be cut in side-by-side or stacked relationship on the cutting table of a computer controlled cutting machine. A different marker or array of pattern pieces can be cut from each of the stacked layups. Also, for certain layups, whether stacked or not, markers are located with reference to the centerline of the layup to insure that the pattern pieces of the marker are cut symmetrically or in alignment with ornamentation or designs in the material. An origin point is located at a known position with respect to the sides and ends of the marker. The origin point of the marker is then registered relative to the cutting table and the centerline of the layup.

    摘要翻译: 一种用于切割片材的方法允许在计算机控制的切割机的切割台上并列或堆叠的关系切割片材的多个叠层。 可以从每个堆叠叠层切割不同的标记或图案片阵列。 而且,对于某些叠层物,无论是否堆叠,标记物将参照叠层的中心线定位,以确保标记的图案片对称地切割或与材料中的装饰或设计对齐。 原点位于相对于标记的侧面和端部的已知位置。 然后将标记的原点相对于切割台和叠层的中心线进行登记。

    Inertia-testing method and system
    6.
    发明授权
    Inertia-testing method and system 失效
    惯性测试方法和系统

    公开(公告)号:US06370969B1

    公开(公告)日:2002-04-16

    申请号:US09433480

    申请日:1999-11-04

    IPC分类号: G01L500

    摘要: In a method of inertia-testing movable machine components, a machine motor is powered to impart constant motion on various components. The power supply to the motor is then cut, causing the moving components of the machine to continue moving, due to inertia or angular momentum, until a resting state is achieved. The time required to reach a resting state is measured and recorded for comparison to predetermined data indicative of a normally operating machine. If the time required to achieve a resting state varies from the predetermined data by a substantial amount, it may be indicative of a damaged, worn or maladjusted component.

    摘要翻译: 在惯性测试可移动机器部件的方法中,机械马达被驱动以对各种部件施加恒定的运动。 然后切断电机的电源,使机器的运动部件由于惯性或角动量而继续移动,直到达到静止状态。 测量和记录达到静止状态所需的时间,以便与指示正常操作的机器的预定数据进行比较。 如果实现静止状态所需的时间从预定数据大量变化,则可以指示损坏,磨损或调节不正确的部件。

    Method and apparatus for notifying machine operators of the necessity for preventive maintenance
    7.
    发明授权
    Method and apparatus for notifying machine operators of the necessity for preventive maintenance 有权
    通知机器操作人员必须进行预防性维护的方法和装置

    公开(公告)号:US06591157B1

    公开(公告)日:2003-07-08

    申请号:US09522164

    申请日:2000-03-09

    IPC分类号: G06F1900

    摘要: In an apparatus for notifying machine operators of the necessity for preventive maintenance, predetermined difficulty factors corresponding to the severity of particular machine operating conditions are stored in the memory of a controller. Maximum acceptable values are also stored in the controller's memory. Sensors, detect any one of a number of different machine operating parameters and the duration for which the machine functions under a particular operating condition. These parameters are quantified with respect to one of the difficulty factors most closely related to the operating condition. The quantified parameters are accumulated and compared with the appropriate maximum value. When the accumulated quantified parameters reach the maximum value, an operator is alerted to the fact that maintenance is needed.

    摘要翻译: 在用于通知机器操作者需要进行预防性维护的装置中,将与特定机器操作条件的严重性相对应的预定困难因素存储在控制器的存储器中。 最大可接受值也存储在控制器的存储器中。 传感器检测许多不同机器操作参数中的任何一个以及机器在特定操作条件下起作用的持续时间。 相对于与操作条件最密切相关的困难因素之一,量化这些参数。 量化的参数被累积并与适当的最大值进行比较。 当累积的量化参数达到最大值时,操作员被警告需要维护的事实。