| 摘要 |
PURPOSE:To miniaturize a device and to improve the degree of freedom on the layout of each instrument by interlocking a feeding means and suction transfer means each other by a noncontact type signal in the device automati cally feeding an electronic part, etc., onto a printed board. CONSTITUTION:A small part feeding device 1 is equipped with plural feeding means 2 at its right and left both sides. In the case of a small part 16 in this feeding means 2 being taken off from this feeding means 2 by a suction transfer means 9 and transferred toward a print ed board 11, the feeding means 2 and suction transfer means 9 are made to be transferred with being interlocked by a noncontact type signal. Namely, a laser beam 33 is emitted from an emitter 30 when the suction transfer means 9 reaches the specific position located on the feeding means 2 and a light receiver 31 receives it. Each solenoid valve 20, 26 are operated via a control device 32 by this light receiving signal, and the feeding means 2 and suction transfer means 9 are made to be interlocked each other. |
