| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for readily locating a planting starting position during transfer to the next step in an agricultural work vehicle autonomously making a straight advance and traveling while measuring the position of the vehicle body by GPS. SOLUTION: A rice transplanter 1 comprises a GPS unit 102 and a processing part 110, forms a teaching route with the processing part 110 on the basis of positional information measured with the GPS unit 102, further produces a target route parallel to the teaching route by the processing part 110 and autonomously travels on the target route. In the rice transplanter 1, an autonomous driving SW48 is operated by an operator to thereby automatically turn the rice transplanter toward the next target route. The rice transplanter 1 is composed so as to autonomously travel on the next target route subsequently to the completion of the turning operation. COPYRIGHT: (C)2008,JPO&INPIT
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