| 摘要 |
PROBLEM TO BE SOLVED: To eliminate problems that there is a risk of transmitting driving moment of a transmission shaft for working in the nearly front and rear directions for transmitting to a farm working part, thereby rolling the farm working part to the left and right against rolling urging tools with the driving moment and making right and left rolling positions of the farm working part inadequate with the result that the farm working cannot adequately be performed. SOLUTION: The agricultural implement is equipped with the farm working part 4 which is operated by transmitting power from a traveling car body 2 through a transmission shaft 170 for working in the nearly front and rear directions and connected through a rolling shaft 41 in the nearly front and rear directions relatively to the traveling car body so as to carry out right and left rolling. The rolling urging tools 48L and 48R and a rolling actuator 43 operating the rolling urging tools are installed between the traveling car body and the farm working part. In the agricultural implement, a controller is provided with a correcting means for correcting the control target position of the rolling actuator to the side where the farm working part is rolled in the direction opposite to the momental direction produced by driving with the transmission shaft for working when a working clutch is changed over to a driving state. COPYRIGHT: (C)2005,JPO&NCIPI
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