发明申请
- 专利标题: Controller for work implement of construction machinery, method for controlling construction machinery, and program allowing computer to execute this method
- 专利标题(中): 施工机械作业机构控制器,施工机械控制方法,计算机程序执行方法
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申请号: US11055466申请日: 2005-02-09
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公开(公告)号: US20050177292A1公开(公告)日: 2005-08-11
- 发明人: Kenji Okamura , Matsuo Nose , Yoichiro Kimura
- 申请人: Kenji Okamura , Matsuo Nose , Yoichiro Kimura
- 申请人地址: JP Tokyo
- 专利权人: KOMATSU LTD.
- 当前专利权人: KOMATSU LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2004-034173 20040210; JP2005-025681 20050201
- 主分类号: E02F9/22
- IPC分类号: E02F9/22 ; E02F3/43 ; E02F9/20 ; G05B13/00 ; G05B19/00 ; G06F19/00
摘要:
A controller for a work implement (10, 30) of a construction machine (1, 3) comprising: a manipulating signal input unit (21) including a target value computing section (25) for generating an operation target value (V1) for the work implement (10, 30) based on a manipulating signal (F, Fa) inputted from a manipulating unit (2) for manipulating the work implement (10, 30), a target value correcting unit (22, 37) for correcting the generated operation target value (V1), and an instruction signal output unit (23) for outputting an instruction signal to an actuator (19, 34) for driving the work implement (10, 30) according to the corrected target value (V2); wherein the target value correcting unit (22, 37) comprises a vibration suppressing unit (29) for correcting the operation target value (V1) to another target value to suppress vibrations of the construction machine (1, 3) according to the vibration characteristics, which vary according to a posture of and/or a load to the work implement (10, 30).
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