Title:
CONTROL SYSTEM FOR WORK MACHINERY
Document Type and Number:
WIPO Patent Application WO/2020/171016
Kind Code:
A1
Abstract:
In the present invention, a vehicle body position sensor is attached to a second vehicle body section. The vehicle body position sensor outputs vehicle body position data indicating the position of the second vehicle body section. A work machine position sensor is attached to the second vehicle body section. The work machine position sensor outputs work machine position data. The work machine position data indicates the relative position of the work machine with respect to the second vehicle body section. A controller calculates the position of the work machine on the basis of the vehicle body position data and the work machine position data.
Inventors:
ISHIBASHI EIJI (JP)
Application Number:
PCT/JP2020/006052
Publication Date:
August 27, 2020
Filing Date:
February 17, 2020
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F3/85; G01C11/06; G01C15/00
Domestic Patent References:
| WO2018198761A1 | 2018-11-01 | |||
| WO2017010563A1 | 2017-01-19 |
Foreign References:
| JP2005233417A | 2005-09-02 | |||
| JP2018145693A | 2018-09-20 | |||
| US4895440A | 1990-01-23 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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