Title:
CONTROL SYSTEM FOR LOADING MACHINE AND CONTROL METHOD FOR LOADING MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/126182
Kind Code:
A1
Abstract:
This control system for a loading machine is equipped with: a boom position calculation unit that calculates the position of a boom which is rotatably supported on the vehicle body of the loading machine; a bucket orientation calculation unit that calculates the orientation of a bucket which is rotatably supported on the boom; a determination unit that, on the basis of the aforementioned orientation and a reference bucket orientation during a dumping operation, determines whether or not the bucket orientation satisfies prescribed conditions; and a work equipment control unit that, when the bucket is dumped and the bucket orientation is determined as satisfying the prescribed conditions, outputs a control signal for lifting the boom.
Inventors:
IMAIZUMI MASAAKI (JP)
HIRABAYASHI KEN (JP)
KOUSUGE SATOSHI (JP)
HIRABAYASHI KEN (JP)
KOUSUGE SATOSHI (JP)
Application Number:
PCT/JP2016/082099
Publication Date:
July 27, 2017
Filing Date:
October 28, 2016
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F3/43
Domestic Patent References:
| WO2015129932A1 | 2015-09-03 |
Foreign References:
| JP2001032330A | 2001-02-06 | |||
| JPH08189056A | 1996-07-23 | |||
| JPH0470348U | 1992-06-22 | |||
| JPH0734483A | 1995-02-03 | |||
| JP2009052287A | 2009-03-12 | |||
| JP2009052287A | 2009-03-12 |
Other References:
See also references of EP 3214227A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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