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公开(公告)号：EP0534701B1
公开(公告)日：1995-11-22
申请号：EP92308582.3
申请日：1992-09-21
发明人： Izume, Takatomo, Mie Works, K.K. Toshiba , Taira, Koji, Fuchu Works, K.K. Toshiba , Hohrai, Hiroshi, Mie Works, K.K. Toshiba , Minamihama, Etuo, Mie Works, K.K. Toshiba , Ujiie, Yasuharu, Head Office, K.K. Toshiba , Suzuki, Hisao, c/o Machine Technology R&D Center
CPC分类号： H05K13/0408 , H05K13/08 , Y10S29/044 , Y10T29/53052 , Y10T29/53174 , Y10T29/53191
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公开(公告)号：EP0534701A1
公开(公告)日：1993-03-31
申请号：EP92308582.3
申请日：1992-09-21
发明人： Izume, Takatomo, Mie Works, K.K. Toshiba , Taira, Koji, Fuchu Works, K.K. Toshiba , Hohrai, Hiroshi, Mie Works, K.K. Toshiba , Minamihama, Etuo, Mie Works, K.K. Toshiba , Ujiie, Yasuharu, Head Office, K.K. Toshiba , Suzuki, Hisao, c/o Machine Technology R&D Center
CPC分类号： H05K13/0408 , H05K13/08 , Y10S29/044 , Y10T29/53052 , Y10T29/53174 , Y10T29/53191
摘要： In a parts mounting apparatus, suction nozzles (16) are mounted on a rotating carrier (3) driven by a motor (4). With rotation of the rotating carrier (3), parts (6) such as electronic parts are sucked by the nozzles (14) at a feed station (7) and carried to a mounting station (9) where the parts (6) are mounted on substrates (8), for example. A counter (24) counts output pulses from an encoder (23) mounted in the motor (4) driving the rotating carrier (3). A microcomputer (20) determines the rotational speed and rotational position of the rotating carrier (3) from the count value of the counter (24). Based on the result of the determination, the microcomputer (20) calculates a timing for delivering a signal for switching the nozzles (16) between two different pneumatic states.
摘要翻译： 在部件安装装置中，吸嘴（16）安装在由电动机（4）驱动的旋转载体（3）上。 通过旋转载体（3）的旋转，诸如电子部件的部件（6）在进料站（7）处被喷嘴（14）吸入，并被运送到安装部分（9），其中部件（6）被安装 在基板（8）上。 计数器（24）计算来自安装在驱动旋转载体（3）的马达（4）中的编码器（23）的输出脉冲。 微型计算机（20）根据计数器（24）的计数值确定旋转载体（3）的旋转速度和旋转位置。 基于确定的结果，微计算机（20）计算用于在两个不同气动状态之间传送用于切换喷嘴（16）的信号的定时。
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