KR970011216A - Distributed control system of heavy equipment - Google Patents
Distributed control system of heavy equipment Download PDFInfo
- Publication number
- KR970011216A KR970011216A KR1019950027974A KR19950027974A KR970011216A KR 970011216 A KR970011216 A KR 970011216A KR 1019950027974 A KR1019950027974 A KR 1019950027974A KR 19950027974 A KR19950027974 A KR 19950027974A KR 970011216 A KR970011216 A KR 970011216A
- Authority
- KR
- South Korea
- Prior art keywords
- module
- heavy equipment
- packet
- control system
- modules
- Prior art date
Links
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
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2095—Control of electric, electro-mechanical or mechanical equipment not otherwise provided for, e.g. ventilators, electro-driven fans
-
- 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
- E02F9/22—Hydraulic or pneumatic drives
-
- 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
- E02F9/26—Indicating devices
- E02F9/267—Diagnosing or detecting failure of vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
본 발명은 중장비의 분산제어시스템에 관한 것으로서, 중장비의 설계 및 조립을 용이하게 할 수 있도록 하고, 중장비내의 각 구성부간을 각각의 모듈로 분할하여 제어함으로써 각 모듈간의 제어를 용이하게 실시할 수 있도록 하며, 중장비의 고장발생시 고장부분을 용이하게 파악할 수 있도록 함과 동시에 고장부분을 용이하게 수리할 수 있도록 하고, 중장비의 모델(model) 및 기능을 용이하게 변경할 수 있도록 하기 위하여 각각의 기능과 위치에 따라 복수개의 모듈로 분할하고, 분할된 각 모듈은 독립된 제어기에 의해 독자적으로 제어되며, 각 모듈간에는 단일선로를 이용하여 정보를 교환할 수 있도록 하였다.The present invention relates to a distributed control system of heavy equipment, to facilitate the design and assembly of heavy equipment, and to control each module by dividing and controlling each component within the heavy equipment to each module to facilitate the control between each module. In case of failure of heavy equipment, it is possible to easily identify the faulty part, to repair the faulty part easily, and to easily change the model and function of heavy equipment. Accordingly, the module is divided into a plurality of modules, and each divided module is independently controlled by an independent controller, and information can be exchanged between modules using a single line.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 의한 중장비의 분산제어시스템치의 개략적 블럭도,1 is a schematic block diagram of a distributed control system value of heavy equipment according to the present invention;
제2도는 제1도에 도시된 각 모듈의 내부상세 블럭도,FIG. 2 is an internal detailed block diagram of each module shown in FIG.
제3도는 제1도 및 제2도에 도시된 통신제어기의 일예를 나타내는 개략적 블럭도,FIG. 3 is a schematic block diagram showing an example of the communication controller shown in FIGS. 1 and 2;
제4도는 운전모듈에서 엔진모듈 및 유압모듈로 패킷을 전송하기 위한 주제어기의 동작흐름도,4 is an operation flowchart of a main controller for transmitting a packet from an operation module to an engine module and a hydraulic module,
제5도는 엔진모듈 및 유압모듈에서 운전모듈로 패킷을 전송하기 위한 주제어기의 동작흐름도,5 is an operation flowchart of a main controller for transmitting a packet from an engine module and a hydraulic module to an operation module;
제6도는 패킷전송을 위한 통신 인터페이스를 나타내는 개략적 블럭도이다.6 is a schematic block diagram showing a communication interface for packet transmission.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950027974A KR100188886B1 (en) | 1995-08-31 | 1995-08-31 | Decentralization control system for heavy equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950027974A KR100188886B1 (en) | 1995-08-31 | 1995-08-31 | Decentralization control system for heavy equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970011216A true KR970011216A (en) | 1997-03-27 |
KR100188886B1 KR100188886B1 (en) | 1999-06-01 |
Family
ID=19425428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950027974A KR100188886B1 (en) | 1995-08-31 | 1995-08-31 | Decentralization control system for heavy equipment |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100188886B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100446687B1 (en) * | 1996-10-12 | 2005-04-06 | 볼보건설기계코리아 주식회사 | Heavy Equipment Control System |
KR101299396B1 (en) * | 2006-10-18 | 2013-08-22 | 두산인프라코어 주식회사 | Distributed control system for construction equipment and method thereof |
-
1995
- 1995-08-31 KR KR1019950027974A patent/KR100188886B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100188886B1 (en) | 1999-06-01 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |