| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation box capable of operating, from any position, a farm implement having functions for accurately measuring a discharged amount in a fertilizing machine, a seeding machine or the like discharging the content in a container. SOLUTION: The farm implement having a discharging mechanism for discharging the content in the container 3, and to be attached to a tractor 1 includes a measuring device 5 for measuring the amount of the content discharged from the discharging mechanism, and a controlling part 6 for counting the discharging time by controlling the discharge of the discharging mechanism, and can be communicated by wireless with the operation box 7 for operating the controlling part 6. COPYRIGHT: (C)2011,JPO&INPIT
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