Title:
施工位置誘導システム
Document Type and Number:
Japanese Patent JP7423729
Kind Code:
B2
Abstract:
To provide a control device of a pile driver capable of easily positioning a pile core, in a various environments of a construction site.SOLUTION: A control device provided in a pile driver 11 includes: a storage portion storing construction plan information which sets scheduled positions 72, 73, 74 for burying piles in a construction site 71; a receiving portion acquiring vehicle body position information of the pile driver; and an obstacle sensor detecting a position of an obstacle existing around a vehicle body. The control device can selectively perform a normal travel mode in which an operator manually controls a travel of a lower structure by an operation of a travel operation device and a pile burying position guide mode in which a travel of the lower structure is automatically controlled so as to go toward the scheduled position for burying piles while following a moving route set on the basis of the construction plan information and the vehicle body position information. The pile burying position guide mode performs a route correction processing in which the moving route set on the basis of the detection result of the obstacle sensor is re-set as a new moving route for avoiding the obstacle.SELECTED DRAWING: Figure 4
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Inventors:
Hideki Niwa
Tadaomi Yoneyama
Tadaomi Yoneyama
Application Number:
JP2022172661A
Publication Date:
January 29, 2024
Filing Date:
October 27, 2022
Export Citation:
Assignee:
Nippon Vehicle Manufacturing Co., Ltd.
International Classes:
E02D7/14; E02D13/04; E02D13/00
Domestic Patent References:
| JP2000160549A | ||||
| JP2003065759A | ||||
| JP2016029912A | ||||
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Foreign References:
| WO2016060281A1 | ||||
| US20160281335 |
Attorney, Agent or Firm:
Yoshihiko Kido
Kazuhiko Kido
Kazuhiko Kido