| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of performing its proper posture control by a simple constitution. Ž<P>SOLUTION: This seedling transplanter is provided by installing left and right compactors 4 for compacting each of left and right seedling transplanting positions performed by left and right seedling-transplanting hoppers 3 by actuating a lifting up and down actuator 15 by a lifting up and down sensor 5 for detecting the height of a field relative to its machine body by making a contact with the surface of the field, installing left and right sensor arms 47 moving jointly with each of the up and down movements of the left and right compactors 4 by taking an interval, installing a vehicle body posture-controlling device for actuating a rolling actuator 17 by detecting the inclination of the machine body with the interval change of the left and right sensor arms 47, and also keeping a lifting up and down sensor 5 arranged at the left and right reverse sides of the machine body toward one side wheel 10 of which height is changed by the rolling actuator 17. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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