Parts mounting apparatus
    1.
    发明公开
    Parts mounting apparatus 失效
    Vorrichtung zum Montieren von elektronischen Komponenten。

    公开(公告)号:EP0534765A1

    公开(公告)日:1993-03-31

    申请号:EP92308731.6

    申请日:1992-09-24

    IPC分类号: H05K13/04 H05K13/08

    摘要: In a parts mounting apparatus, a suction nozzle (18) is caused to perform a cycloid movement. A part (7) such as an electronic part is sucked into the nozzle (18) at one of bottom dead points of the cycloid movement and mounted onto another component such as a circuit substrate at the other or another bottom dead point. In compensation of the position of the nozzle (18) at the bottom dead point, the nozzle (18) is also caused to perform the cycloid movement. The position of the nozzle (18) at the bottom dead point is monitored by a monitoring camera (70) so that an amount of deviation of the position of the nozzle (18) from the bottom dead point is obtained. The phase of the cycloid movement is compensated so that the amount of deviation of the nozzle (18) is rendered zero. Alternatively, the part (7) sucked in the nozzle (18) positioned at the bottom dead point is monitored by the monitoring camera (70).

    摘要翻译: 在零件安装装置中,使吸嘴(18)进行摆线运动。 诸如电子部件的部件(7)在摆线运动的一个下死点被吸入喷嘴(18)中,并且安装在另一个或另一个下死点的另一部件如电路基板上。 为了补偿喷嘴(18)在下死点处的位置,也使喷嘴(18)进行摆线运动。 喷嘴(18)在下死点处的位置由监视摄像机(70)监视,从而获得喷嘴(18)的位置与下死点的偏差量。 补偿摆线运动的相位,使得喷嘴(18)的偏离量为零。 或者,通过监视摄像机(70)监视吸入位于下死点的喷嘴(18)的部分(7)。

    Work mounting apparatus
    4.
    发明公开
    Work mounting apparatus 失效
    Vorrichtung zum Montieren VonWerkstücken。

    公开(公告)号:EP0534452A1

    公开(公告)日:1993-03-31

    申请号:EP92116429.9

    申请日:1992-09-25

    IPC分类号: H05K13/04 H05K13/08

    摘要: A work mounting apparatus according to the present invention comprises a rotating drum (4) divided into upper and lower drums (26,28), a head unit (68) arranged on the outer periphery of the rotating drum (4) or the lower drum (28), a circular work head (70) attached to the head unit (68), and a suction nozzle (78) protruding from the outer peripheral surface of the work head (70) toward a workbench. While the lower drum (28) is rotating, the suction nozzle (78) of the work head (70) repeats cycloid motion along the workbench with its posture kept fixed with respect to the workbench. While repeating the cycloid motion, the nozzle (78) receives a work from a work feeder of the workbench by suction, and mounts the work on a printed board on the workbench. The work mounting apparatus further includes a balance weight (126) for the work head (70), and a friction brake for applying a frictional force to the turning shaft (154) of the work head, to thereby stabilize the turning motion of the work head (70).

    摘要翻译: 根据本发明的工件安装装置包括分为上鼓和下滚筒(26,28)的旋转滚筒(4),设置在旋转滚筒(4)的外周上的头单元(68)或下滚筒 (28),安装在头部单元(68)上的圆形工作头(70)和从工作头(70)的外周面向工作台突出的吸嘴(78)。 当下鼓轮(28)旋转时,工作头(70)的吸嘴(78)沿着工作台重复摆线运动,其姿态相对于工作台保持固定。 在重复摆线运动的同时,喷嘴(78)通过抽吸从工作台的工作进给器接收工件,并将工件安装在工作台上的印刷板上。 工作安装装置还包括用于工作头(70)的平衡重(126)和用于向工作头的转动轴(154)施加摩擦力的摩擦制动器,从而稳定工件的转动 头(70)。

    Method and apparatus for carrying workpiece in a continuous operation
    6.
    发明公开
    Method and apparatus for carrying workpiece in a continuous operation 失效
    用于在连续操作输送工件的方法和装置。

    公开(公告)号:EP0534453A1

    公开(公告)日:1993-03-31

    申请号:EP92116430.7

    申请日:1992-09-25

    IPC分类号: H05K13/04 H01L21/00

    CPC分类号: H05K13/0061 H05K13/0408

    摘要: A method and an apparatus are described for carrying a workpiece which are capable of improving the efficiency of a workpiece carrying operation. In the apparatus, a moving member (1) having a workpiece holding member (11) is driven with a linear motion on a horizontal plane along a carrier passage (9), and the workpiece holding member (11) is driven in a revolving motion in a vertical plane around an axis of revolution displaced from a center of the workpiece holding member (11) while the workpiece holding member (11) maintains an orientation in which a holder holding the workpiece points downwards. The the holder of the workpiece holding member (11) is controlled to sequentially carry out a holding of the workpiece and a releasing of the workpiece at lowest positions of the workpiece holding member (11) in the revolving motion so as to realize a continuous workpiece carrying operation.

    摘要翻译: 的方法和设备是在描述用于承载工件其能够改善工件携带操作的效率的。 在该装置中,具有工件保持部件上的移动部件(1)(11)沿着一个载体通道(9)和所述工件保持件(11)在公转运动被驱动驱动用线性运动在水平平面上 在周围上从工件保持件(11)的中心偏移回转轴线而工件保持件(11)取向的维持一个垂直平面中哪一个夹具夹持工件向下指向。 工件保持件(11)的保持器被控制以按顺序进行所述工件的保持和释放在公转运动的工件保持件(11)的最低位置处的工件的,以实现连续的工件 输送工作。