Title:
DRIVE CONTROL DEVICE AND CONSTRUCTION MACHINERY INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2010001714
Kind Code:
A
Abstract:
To provide a drive control device which enables the drive of an actuator of construction machinery to be controlled depending on operating characteristics selected by an operator.
This drive control device, which controls the output of the actuator for driving a mechanism of the construction machinery, includes a characteristic selecting means for selecting specific operating characteristics from among a plurality of predetermined operating characteristics. The drive control device determines a target value of the output of the actuator depending on a manipulated variable input into the operation means of the construction machinery, so as to realize the operating characteristics selected by the characteristic selecting means.
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Inventors:
YOSHIDA MOTOHARU
KUBO TAKASHI
TSUKAMOTO HIROYUKI
KUBO TAKASHI
TSUKAMOTO HIROYUKI
Application Number:
JP2008163751A
Publication Date:
January 07, 2010
Filing Date:
June 23, 2008
Export Citation:
Assignee:
SUMITOMO CONSTR MACHINERY MFG
International Classes:
E02F9/20; E02F9/22; F15B11/16
Domestic Patent References:
| JP2003227501A | 2003-08-15 | |||
| JP2007100327A | 2007-04-19 | |||
| JP2007217992A | 2007-08-30 | |||
| JP2008115640A | 2008-05-22 | |||
| JP2003227501A | 2003-08-15 | |||
| JP2007100327A | 2007-04-19 |
Foreign References:
| WO2008041395A1 | 2008-04-10 | |||
| WO2008041395A1 | 2008-04-10 |
Attorney, Agent or Firm:
Tadahiko Ito