发明名称 |
Autonomous mowing vehicle and apparatus for detecting boundary of mowed field |
摘要 |
An apparatus for detecting a extending boundary between fields mowed and not mowed by an cutting blade mechanism of an autonomous vehicle for the mowing of lawn grass, comprises a plurality of rocking members provided to be aligned in a lateral direction of the vehicle under a body of the vehicle, a plurality of rocking condition sensors provided to detect rocking conditions of the respective rocking members, and a control unit provided to determine a boundary between a rocking member rocked by taller lawn grass and a rocking member not rocked as the boundary between the mowed field and not mowed field in response to signals from the rocking condition sensors. There is further provided a method for shifting the vehicle to a ready position of a next lane to be mowed in the work area based on the result of the detection by the boundary detecting apparatus.
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申请公布号 |
US5528888(A) |
申请公布日期 |
1996.06.25 |
申请号 |
US19940362258 |
申请日期 |
1994.12.22 |
申请人 |
FUJI JUKOGYO KABUSHIKI KAISHA |
发明人 |
MIYAMOTO, YASUHIKO;NAGANO, TOSHIHIRO |
分类号 |
A01B69/04;A01D34/00;G05D1/02;(IPC1-7):A01D34/82 |
主分类号 |
A01B69/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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