发明名称 |
Slewing stop control apparatus and method for slewing type working machine |
摘要 |
<p>This invention provides a slewing stop control apparatus and method, capable of executing, while performing the control of determining the target slewing velocity (És) based on a remaining slewing angle (¸r) from the actual slewing motion position up to the slewing stop angular position (¸sl,¸sr), an automatic control of re-slewing the slewing structure (12) having been stopped before the slewing stop angular position due to disturbance to move it to the slewing stop angular position without inconvenience. When the slewing structure stops before the slewing stop angular position due to disturbance despite the foregoing control, the target slewing angular velocity (Éo) is corrected to be increased for generating slewing torque to restart the slewing.</p> |
申请公布号 |
EP2241530(B1) |
申请公布日期 |
2013.07.10 |
申请号 |
EP20100160021 |
申请日期 |
2010.04.15 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.);KOBELCO CRANES CO., LTD. |
发明人 |
KAWAI, HIROAKI;TSUTSUI, AKIRA;SHIMOMURA, KOICHI |
分类号 |
B66C23/86;B66C23/94;E02F9/12;F16H61/4157 |
主分类号 |
B66C23/86 |
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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