| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an engine control device of a combine capable of setting an engine rotational speed to a predetermined one by shifting the automatic mode to the manual mode merely by the switch operation for completing the automatic mode without requiring a specific operation such as an accelerator lever operation. <P>SOLUTION: This engine control device of the combine comprises a control part 11 for switching between the manual mode for controlling the engine by the operation by an operator and the automatic mode for controlling the engine in association with the controls for operations of working machines for reaping and threshing or discharging within the range of a predetermined rotational speed R2 or higher correspondingly to the moving and traveling by shift operations including a neutral operation. The control part 11 further comprises a rotational speed reduction control function T2 for controlling the engine further to a predetermined rotational speed R1 by the switch operation for completing the automatic operation under the conditions that the transmission is set to neutral, reaping and threshing working machines are cut off, and the discharge machine is cut off. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
