| 摘要 |
PURPOSE:To enable to perform press bonding of a moving article to a target article at a high speed and when a slight shock, by a method wherein a movable mold or nozzle is moved in the direction of a stationary mold and speed reduction instructions are issued at a time obtained through a relation between a measured speed of a movement of the movable mold and an estimated distance extending from a place where deceleration of the same is performed to a place where the same is stopped. CONSTITUTION:When mold clamping position instructions Sc, press bonding position instructions Sa and screw position instructions Si are applied to a control device 15 in order, an operated speed signal Vc moving a movable mold 30B, which is clamped with a stationary mold 30A, at a speed of the stationary time in a direction B at the time of mold clamping is given to a motor 13 in the first place and a nozzle 5 is moved forward. A position sensor 14 being connected with the motor 13 applies a position feedback signal Sf showing a position S of the nozzle 5 to a controller 15 and a speed is made into zero once at the time directly before contact of the nozzle 5 with a mold 30. A shock at the time of the contact is made slight and complete press bonding is performed in a short period of them by so constituting the titled control method that the nozzle 5 is come into contact with the mold 30 at a low speed and pressure from that place.
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