Title:
AUTOMATIC TRAVELLING SYSTEM
Document Type and Number:
Japanese Patent JP2019024346
Kind Code:
A
Abstract:
To cause a vehicle body of a work vehicle or the like to travel automatically while executing regeneration processing at an appropriate timing.SOLUTION: An automatic travelling system includes a control part capable of executing automatic travelling control for causing a vehicle body to travel automatically along an automatic travelling route, and regeneration processing for removing particulate substances collected by an exhaust gas purification device 11 for purifying exhaust gas of an engine 10. The control part can execute, as regeneration processing, first regeneration processing for removing particulate substances without requiring the stop of the vehicle body as a condition, and second regeneration processing for removing particulate substances, requiring the stop of the vehicle as a condition. In a situation in which at least the second regeneration processing is required to be executed, the control part prohibits the start of the automatic travelling control.SELECTED DRAWING: Figure 1
Inventors:
UEDA RYOHEI
Application Number:
JP2017144526A
Publication Date:
February 21, 2019
Filing Date:
July 26, 2017
Export Citation:
Assignee:
YANMAR CO LTD
International Classes:
A01B69/00; F01N3/025
Domestic Patent References:
| JP2005113752A | 2005-04-28 | |||
| JP2017047762A | 2017-03-09 | |||
| JP2016084761A | 2016-05-19 |
Foreign References:
| WO2015119265A1 | 2015-08-13 | |||
| US20110088374A1 | 2011-04-21 |
Attorney, Agent or Firm:
Masahiro Miyaji