JPS56111730A - Automatic running controlling device of continuous groove excavator - Google Patents

Automatic running controlling device of continuous groove excavator

Info

Publication number
JPS56111730A
JPS56111730A JP1458780A JP1458780A JPS56111730A JP S56111730 A JPS56111730 A JP S56111730A JP 1458780 A JP1458780 A JP 1458780A JP 1458780 A JP1458780 A JP 1458780A JP S56111730 A JPS56111730 A JP S56111730A
Authority
JP
Japan
Prior art keywords
working machine
divergence
excavator
main body
automatic running
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1458780A
Other languages
Japanese (ja)
Inventor
Tomiya Tanno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1458780A priority Critical patent/JPS56111730A/en
Publication of JPS56111730A publication Critical patent/JPS56111730A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE: To control automatic running of a working machine by fitting sensors to the main body of an excavator and to the main body of the working machine, and by controlling the excavator through detection of divergence from the reference line by the sensors in the bucket-wheel type excavator equipped with a side cutter.
CONSTITUTION: The vehicle body 20 of a tractor 2 is fitted with the sensor 22 and the main body 25 of the working machine 3 with the sensor 27. The sensors 22 and 27 detect the reference lines of the aimed cources of the tractors and the working machine 3 respectively and deliver divergence signals VS in accordance with the amount of divergence, respectively. The divergence signals VS are given to the comparators 33 and 43 of the control devices 30 and 40, respectively. The control device 30 controls steering of the tractor 2, while the control device 40 performs control of the rotational number of the side cutters 5 and 6 of the working machine 3.
COPYRIGHT: (C)1981,JPO&Japio
JP1458780A 1980-02-08 1980-02-08 Automatic running controlling device of continuous groove excavator Pending JPS56111730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1458780A JPS56111730A (en) 1980-02-08 1980-02-08 Automatic running controlling device of continuous groove excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1458780A JPS56111730A (en) 1980-02-08 1980-02-08 Automatic running controlling device of continuous groove excavator

Publications (1)

Publication Number Publication Date
JPS56111730A true JPS56111730A (en) 1981-09-03

Family

ID=11865292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1458780A Pending JPS56111730A (en) 1980-02-08 1980-02-08 Automatic running controlling device of continuous groove excavator

Country Status (1)

Country Link
JP (1) JPS56111730A (en)

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