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98 条记录 (耗时 0.018 秒)

    Apparatus for measuring the thickness of flower stems
    1.
    发明授权
    Apparatus for measuring the thickness of flower stems 失效
    用于测量花茎厚度的装置

    公开(公告)号：US5208997A

    公开(公告)日：1993-05-11

    申请号：US824209

    申请日：1992-01-22

    申请人： Adrianus W. Tas

    发明人： Adrianus W. Tas

    IPC分类号： A01G5/00 ,  B07C5/08 ,  B07C5/12

    CPC分类号： B07C5/083 ,  A01G5/00 ,  B07C5/12

    摘要： This invention relates to an apparatus for grading flowers on the basis of the thickness of the stem, wherein each flower stem is passed between a rotatable roller and a restraint. One of these two members is arranged for movement and is urged towards the other member under the influence of a force. The displacement of the rotatable roller resulting from the passage of the flower stem is a measure for the thickness of the stem. The rotatable roller is driven at a peripheral velocity which is approximately equal to the speed of the passing flowers.

    Doubles and thickness detector and sorter
    2.
    发明授权
    Doubles and thickness detector and sorter 失效
    双重和厚度检测器和分选机

    公开(公告)号：US4121716A

    公开(公告)日：1978-10-24

    申请号：US859867

    申请日：1977-12-12

    申请人： Harry E. Luperti ,  Robert Irvine ,  Robert S. Salzman

    发明人： Harry E. Luperti ,  Robert Irvine ,  Robert S. Salzman

    IPC分类号： B07C5/08 ,  B65H7/12 ,  G06K13/067

    CPC分类号： G06K13/067 ,  B07C5/083 ,  B65H7/12

    摘要： An automatic doubles and sheet thickness detector is disclosed that operates by comparing consecutive sheet materials that are delivered to a rotating drum.The consecutive sheet materials pass under two spaced apart rollers that are movably biased against the drum. If a sheet of greater thickness or a double sheet passes under one of the rollers, it will be displaced a greater distance from the drum surface than the other roller. This displacement is magnified by means of elongated pivot arms, which are attached to each roller. The magnified movement is detected by means of an optical arrangement comprising a light source, a photodetector, and a pair of mirrors. The mirrors are each secured to a distal end of a respective pivot arm. The light source casts a beam that reflects off each mirror towards the photodetector. When one of the arms is displaced more than its companion arm, such as when a double or thicker sheet lies between one of the rollers and the drum, the light beam will not be directed towards the photodetector. If each arm is displaced a like amount, as when consecutive single sheets are of like thickness, the photodetector will receive the reflected light, and therefore indicate a proper sheet.

    摘要翻译： 公开了一种自动双重和片材厚度检测器，其通过比较输送到旋转鼓的连续片材材料进行操作。

    Gaging apparatus
    3.
    发明授权
    Gaging apparatus 失效
    GAGING APPARATUS

    公开(公告)号：US3863349A

    公开(公告)日：1975-02-04

    申请号：US36908273

    申请日：1973-06-11

    申请人： PERRY IND INC

    发明人： WILSON DAVID A

    IPC分类号： B07C5/08 ,  G01B7/04 ,  G01B5/04

    CPC分类号： B07C5/083 ,  G01B7/046

    摘要： Gaging apparatus in which workpieces to be gaged are continuously conveyed along a predetermined path, with an endless series of gage members movable along at least a portion of this path in unison with the workpieces. The gage members are brought into engagement with the workpieces as they travel along the stated portion of the path, and sensor actuators on the gage members pass by a proximity sensor with a gap between the sensor actuators and the sensor, the extent of the gap being determined by the workpiece. The sensor is responsive to the passage of each actuator to transmit a signal related to the extent of the gap between the actuator and the sensor, thereby to gage the gap and hence the workpiece.

    摘要翻译： 测量装置，其中待测量的工件沿着预定路径被连续传送，其中一系列无缝系列构件能够沿与该工件一致的该路径的至少一部分移动。 当工件沿着路径的规定部分行进时，量具构件与工件接合，并且量规构件上的传感器致动器通过传感器致动器和传感器之间的间隙的接近传感器，间隙的程度 由工件确定。 传感器响应于每个致动器的通过以传输与致动器和传感器之间的间隙的程度相关的信号，从而计量间隙并因此计量工件。