| 摘要 |
PURPOSE:To shorten time delaying of increasing of suction force of vacuum pad as well as possible, by setting a set distance on which an approach sensor detects approach to fruits and vegetables in a specific value. CONSTITUTION:A value of set distance on which an approach sensor S2 detects approach to fruits and vegetables F is set as the value necessary for becoming of suction force of a vacuum pad 10 larger than fixed value during transferring of a suction port of the vacuum pad between a fixed distance to the side of the fruits and vegetables from a point of time on which the approaching sensor detects the fruits and vegetables. The fruits and vegetables are immediately adsorbed at a point of time on which the suction port arrives at a place of the fruits and vegetables. |
