| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a granule-scattering apparatus capable of collecting the granules well when measuring the amount of the actually discharged granules without requiring troublesome operations such as attaching and detaching operation of dispersing means. <P>SOLUTION: The granule-scattering apparatus is equipped with the rotatably driven-type dispersing means 27 for dispersing and scattering the granules sent out from a sending-out means 25 on a field, and a controlling means for controlling the action of the sending-out means 25 and the dispersing means 27. The controlling means is constituted so as to be freely switchable between a normal operation mode for feeding the granules in a set amount per unit area of the field, and a measuring mode for operating the sending-out means 25 so that the granules in an amount equal to the sent-out amount in the normal operation mode may be sent out, and operating the dispersing means 27 in a driving state for measuring, in which the flipped amount of the granules is smaller than that in the driven state for the normal operation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
