The carrier system and the delivery mannered null circumference of the goods over there which have unlimited

摘要

It is attached a plurality of carriers to a endless belt that moves around, a moving amount sensor for measuring a driving unit for moving into a vertical direction and circumferential direction of the hand, the hand on the station, the amount of movement of the endless belt, and along the circumferential direction I provide a carrier sensor for detecting a carrier on the upstream side of the hand Te, and a signal processing unit for operating the hand. Start hand at first acceleration when it reaches to the amount of movement of the first movement amount from the time the carrier sensor detects the carrier, than the amount of movement of the first case of unloading the case of a load When it reaches the amount of movement of the second large, to start the hand with the second acceleration greater than the first acceleration. Also loaded unload I also can be passed at approximately the same area of ​​signal processing delay of the carrier after the detection also, does not affect the control.