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公开(公告)号：EP0287143A3
公开(公告)日：1988-10-26
申请号：EP88200510
申请日：1985-09-09
摘要： To detect the separation of the jaws (24 and 26) of the gripper arm when gripping an article or articles for insertion in an envelope a pair of disc magnets in a holder (426) attached to the moving jaw (26) slide past a Hall-effect sensor (412). A resilient bracket (430) biasses the magnets against the surface of the sensor (412), thus maintaining a uniform spacing.
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公开(公告)号：EP0174443A3
公开(公告)日：1987-06-03
申请号：EP85107181
申请日：1985-06-11
IPC分类号： B43M03/04
CPC分类号： B43M3/045
摘要： An insertion machine has a stationary table for holding inserts, and a linearly movable table for receiving and holding envelopes. The moving table jogs left or right to align the insert and envelope so that the insert may be pushed into the envelope. A parallelogram drive mechanism has a first pair of belt drives which form vertical parallel arms. As the table moves back and forth, the length of the parallel vertical drive mechanism does not change appreciably so that the ends of the vertical arms float up and down. There is no need for sliding gears, shafts, or the like to transfer power to the table. A second pair of belts drive the vertical belts from a stationary point at a center of the side of the parallelogram which is opposite the table. The second pair of drive belts enables the lower ends of the first pair of drive belts to float up or down slightly without causing any dislocation as a result of table movement.
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公开(公告)号：EP0174443A2
公开(公告)日：1986-03-19
申请号：EP85107181.1
申请日：1985-06-11
IPC分类号： B43M3/04
CPC分类号： B43M3/045
摘要： An insertion machine has a stationary table for holding inserts, and a linearly movable table for receiving and holding envelopes. The moving table jogs left or right to align the insert and envelope so that the insert may be pushed into the envelope. A parallelogram drive mechanism has a first pair of belt drives which form vertical parallel arms. As the table moves back and forth, the length of the parallel vertical drive mechanism does not change appreciably so that the ends of the vertical arms float up and down. There is no need for sliding gears, shafts, or the like to transfer power to the table. A second pair of belts drive the vertical belts from a stationary point at a center of the side of the parallelogram which is opposite the table. The second pair of drive belts enables the lower ends of the first pair of drive belts to float up or down slightly without causing any dislocation as a result of table movement.
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公开(公告)号：EP0287143B1
公开(公告)日：1991-07-10
申请号：EP88200510.1
申请日：1985-09-09
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公开(公告)号：EP0174214A1
公开(公告)日：1986-03-12
申请号：EP85306389.9
申请日：1985-09-09
摘要： A gripper arm includes jaw members (24.26) between which articles are engaged and from which engaged articles are released in precise placement upon a transport means. Jaw (26) is actuated by solenoid actuating means (28) acting through linkage means (30) to perform the engagement and release operations. The activation of the solenoid actuating means (28) is controlled to be dependent upon the operating speed of a machine in conjunction with which the gripper arm is used. Field-generating means (4201 is mounted on one jaw member while a sensor (400) is connected on the other jaw member. The sensed flux density of the generated field is a function of the relative displacement of the first and second jaw members (24,26). The signal generated by the sensor (400) is accordingly related to the separation of the first jaw member (24) and second jaw member (26). If the sensor-generated signal is within predetermined limits of a stored reference signal a proper number of articles are engaged between the first and second jaw members (24,26).
摘要翻译： 夹持臂包括夹紧构件（24,26），在该构件之间，制品被接合，并且从而从其中将被配合的物品精确地放置在传送装置上。 爪（26）由通过联动装置（30）作用的螺线管致动装置（28）致动以执行接合和释放操作。 控制螺线管致动装置（28）的激活取决于与使用夹持臂的机器的操作速度。 现场产生装置（420）安装在一个钳口构件上，而传感器（400）连接在另一钳口构件上。 产生场的感测通量密度是第一和第二钳口构件（24,26）的相对位移的函数。 由传感器（400）产生的信号因此与第一钳口构件（24）和第二钳口构件（26）的分离有关。 如果传感器产生的信号在存储的参考信号的预定限度内，则适当数量的物品接合在第一和第二钳口构件（24,26）之间。
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公开(公告)号：EP0174214B1
公开(公告)日：1989-05-17
申请号：EP85306389.9
申请日：1985-09-09
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公开(公告)号：EP0287143A2
公开(公告)日：1988-10-19
申请号：EP88200510.1
申请日：1985-09-09
摘要： To detect the separation of the jaws (24 and 26) of the gripper arm when gripping an article or articles for insertion in an envelope a pair of disc magnets in a holder (426) attached to the moving jaw (26) slide past a Hall-effect sensor (412). A resilient bracket (430) biasses the magnets against the surface of the sensor (412), thus maintaining a uniform spacing.
摘要翻译： 为了检测夹持臂的夹爪（24和26）在夹持用于插入外壳中的物品或物品时的夹爪（24和26）中，一对安装在移动夹爪（26）上的保持架（426）中的一个盘形磁体滑过霍尔 - 影响传感器（412）。 弹性支架（430）将磁体偏置在传感器（412）的表面上，从而保持均匀的间隔。
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