KR920012682A - Operation Pattern Switching Device - Google Patents

Operation Pattern Switching Device Download PDF

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Publication number
KR920012682A
KR920012682A KR1019900023106A KR900023106A KR920012682A KR 920012682 A KR920012682 A KR 920012682A KR 1019900023106 A KR1019900023106 A KR 1019900023106A KR 900023106 A KR900023106 A KR 900023106A KR 920012682 A KR920012682 A KR 920012682A
Authority
KR
South Korea
Prior art keywords
control
cpu
operation pattern
pattern
converters
Prior art date
Application number
KR1019900023106A
Other languages
Korean (ko)
Other versions
KR950002734B1 (en
Inventor
이진한
송명훈
이구택
Original Assignee
김연수
삼성중공업 주식회사
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 김연수, 삼성중공업 주식회사 filed Critical 김연수
Priority to KR1019900023106A priority Critical patent/KR950002734B1/en
Priority to GB9126309A priority patent/GB2252642B/en
Priority to ITMI913471A priority patent/IT1252589B/en
Priority to DE4143140A priority patent/DE4143140C2/en
Priority to FR9116298A priority patent/FR2671118A1/en
Publication of KR920012682A publication Critical patent/KR920012682A/en
Priority to GB9417608A priority patent/GB2279774A/en
Priority to GB9417609A priority patent/GB2280047A/en
Application granted granted Critical
Publication of KR950002734B1 publication Critical patent/KR950002734B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

내용 없음No content

Description

조작패턴 절환장치Operation Pattern Switching Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 조작레버의 여러가지 조작패턴을 도시해 놓은 도면, 제2도는 본 발명의 전체구성도, 제3도는 제2도에서의 제어장치의 내부 구성도.1 is a view showing various operation patterns of the operation lever, FIG. 2 is an overall configuration diagram of the present invention, and FIG. 3 is an internal configuration diagram of the control device in FIG.

Claims (1)

선회모터(17)와 디퍼스틱실린더(18), 붐실린더(19) 및 버켓실린더(20)로 이루어진 액튜에이터와, 이 액튜에이터(17∼20)로 공급되는 오일값을 제어하기 위한 제어밸브(6∼11), 이 제어밸브(6∼11)를 제어하기 위한 전자비례밸브(13,14) 및 조작레버(4,5)를 갖춘 유압을 이용한 건설중장비에 있어서, 조작패턴을 입력시키기 위한 패턴입력패널(16)과, 상기 패턴입력패널(16)에 의해 설정된 조작패턴에 다라 장치전체를 제어하는 CPU(26), 상기 조작레버(4,5)의 조작값을 디지탈데이터로 변환시키는 A/D변환기(42∼45), 상기 CPU(26)로부터의 제어신호를 근거로 상기 A/D변환기(42∼45)의 변환동작을 제어하는 디코더(41), 상기 A/D변환기(42∼45)로부터 입력된 데이터값을 기억하는 RAM(31) 및, 상기 CPU(26)의 제어프로그램이 기억되어 있는 ROM(30)을 포함하여 구성되고, 상기 CPU(26)는 상기 설정된 조작패턴에 따라 상기 A/D변환기(42∼45)의 변환동작순서를 변경시키거나, 상기 RAM(31)에 기억되어 있는 데이터의 독출순서를 변경시키도록 되어 있는 것을 특징으로 하는 조작패턴 절환장치.An actuator consisting of a swing motor 17, a differential cylinder 18, a boom cylinder 19, and a bucket cylinder 20, and a control valve 6 to control the oil value supplied to the actuators 17-20. 11) A pattern input panel for inputting an operation pattern in a construction heavy equipment using hydraulic pressure provided with electromagnetic proportional valves 13, 14 and operation levers 4, 5 for controlling the control valves 6-11. (16) and an A / D converter for converting the operation values of the CPU 26 and the operation levers 4 and 5 that control the entire apparatus according to the operation pattern set by the pattern input panel 16 into digital data. (42 to 45) from the decoder 41 and the A / D converters 42 to 45 for controlling the conversion operation of the A / D converters 42 to 45 based on the control signal from the CPU 26; RAM 31 which stores the input data value, and ROM 30 in which the control program of CPU 26 is stored, and said CPU 26 is said According to the set operation pattern, the operation pattern switching of the A / D converters 42 to 45 is changed or the reading order of data stored in the RAM 31 is changed. Device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900023106A 1990-12-31 1990-12-31 Operating pattern change device for excavator operator KR950002734B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019900023106A KR950002734B1 (en) 1990-12-31 1990-12-31 Operating pattern change device for excavator operator
GB9126309A GB2252642B (en) 1990-12-31 1991-12-11 System for automatically controlling operation of construction vehicle
ITMI913471A IT1252589B (en) 1990-12-31 1991-12-23 SYSTEM FOR AUTOMATICALLY ADJUSTING THE OPERATION OF A CONSTRUCTION VEHICLE
DE4143140A DE4143140C2 (en) 1990-12-31 1991-12-24 Device for the automatic control of a construction machine
FR9116298A FR2671118A1 (en) 1990-12-31 1991-12-30 SYSTEM AND METHODS FOR AUTOMATICALLY CONTROLLING THE OPERATION OF PUBLIC WORKS ENGINES.
GB9417608A GB2279774A (en) 1990-12-31 1994-09-02 Construction vehicle diagnostic system
GB9417609A GB2280047A (en) 1990-12-31 1994-09-02 Construction vehicle control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900023106A KR950002734B1 (en) 1990-12-31 1990-12-31 Operating pattern change device for excavator operator

Publications (2)

Publication Number Publication Date
KR920012682A true KR920012682A (en) 1992-07-27
KR950002734B1 KR950002734B1 (en) 1995-03-24

Family

ID=19309424

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900023106A KR950002734B1 (en) 1990-12-31 1990-12-31 Operating pattern change device for excavator operator

Country Status (1)

Country Link
KR (1) KR950002734B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4244104B2 (en) * 2000-10-25 2009-03-25 株式会社小松製作所 Device / actuator combination change device

Also Published As

Publication number Publication date
KR950002734B1 (en) 1995-03-24

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