Title:
自走式作業機及び自走式作業機の制御システム及び制御方法
Document Type and Number:
Japanese Patent JP7141715
Kind Code:
B2
Abstract:
To allow remote operation, and use electric signals to control rotation of driving motors thereby enabling control of multiple input and output signals and reduction in the parts count.SOLUTION: A self-propelled working machine comprises: a traveling unit D that is disposed on a machine body L on left and right sides in the direction of travel and has traveling motors 15 to cause driven travel; a working unit K that is positioned in front of the machine body L and the traveling unit D and has multiple working motors 51 for working; a lifting unit F with a lifting arm 43 and a lifting motor 61 that enable the working unit K to be lifted up and down; an operating unit B for operating the traveling unit D, the working unit K and the lifting unit F; and a converter control device E to convert signals transmitted from the operating unit B and to output signals for controlling rotation of the traveling motors 15, the working motors 51 and the lifting motor 61.SELECTED DRAWING: Figure 1
Inventors:
Kochi Shigeharu
Umeda Kohei
Ken Tanaka
Umeda Kohei
Ken Tanaka
Application Number:
JP2019115189A
Publication Date:
September 26, 2022
Filing Date:
June 21, 2019
Export Citation:
Assignee:
Sasaki Corporation
International Classes:
A01D34/64
Domestic Patent References:
| JP2014103932A | ||||
| JP63069650A | ||||
| JP53076749U |
Foreign References:
| US20050029025 |
Attorney, Agent or Firm:
Yasuhara Masayoshi
Kenichi Osawa
Kenichi Osawa
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