Title:
溝掘削機、溝掘削機における溝壁形状表示方法および溝壁形状修正方法
Document Type and Number:
Japanese Patent JP3613144
Kind Code:
B2
Abstract:
An excavator (1) of the invention comprises an excavating body (2) having an excavating element (7) and a clinometer (11-15) for detecting an inclination angle of ditch wall in a excavating ditch; a traveling distance recorder (21) for measuring moving distance of said excavator; a calculator (32) for calculating and accumulating the inclination signal for every moving distance of said excavator on the basis of the inclination signal outputted from said clinometer and the moving distance signal outputted from the traveling distance recorder; and a display device (30) for displaying accumulated said inclination signal outputted from said calculator, thereby can excavate the ditch with excellent flatness of the ditch wall.
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Inventors:
Motohiko Mizutani
Nakayama Tadao
Nakayama Tadao
Application Number:
JP2000173324A
Publication Date:
January 26, 2005
Filing Date:
June 09, 2000
Export Citation:
Assignee:
Kobelco Construction Machinery Co., Ltd.
International Classes:
E02F3/16; E02F5/06; E02F9/26; (IPC1-7): E02F5/06
Domestic Patent References:
| JP1193202A | ||||
| JP782764A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Akeda Kaoru
Akeda Kaoru