KR920010385A - 프로그램어블 로직 컨트롤러 회로 - Google Patents

프로그램어블 로직 컨트롤러 회로 Download PDF

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Publication number
KR920010385A
KR920010385A KR1019900017984A KR900017984A KR920010385A KR 920010385 A KR920010385 A KR 920010385A KR 1019900017984 A KR1019900017984 A KR 1019900017984A KR 900017984 A KR900017984 A KR 900017984A KR 920010385 A KR920010385 A KR 920010385A
Authority
KR
South Korea
Prior art keywords
central processing
cpu1
processing unit
output
cpu2
Prior art date
Application number
KR1019900017984A
Other languages
English (en)
Inventor
김기철
Original Assignee
정용문
삼성전자 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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019900017984A priority Critical patent/KR920010385A/ko
Publication of KR920010385A publication Critical patent/KR920010385A/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
    • A61F13/05—
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • A61F13/01029—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/0246—Adhesive plasters or dressings characterised by the skin adhering layer
    • A61F13/025—Adhesive plasters or dressings characterised by the skin adhering layer having a special distribution arrangement of the adhesive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/0246—Adhesive plasters or dressings characterised by the skin adhering layer
    • A61F13/0253—Adhesive plasters or dressings characterised by the skin adhering layer characterized by the adhesive material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/912—Connectors between dressing and drainage tube
    • A61M1/913—Connectors between dressing and drainage tube having a bridging element for transferring the reduced pressure from the connector to the dressing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00246—Wound bandages in a special way pervious to air or vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains

Abstract

내용 없음.

Description

프로그램어블 로직 컨트롤러 회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 블럭도,
제2도는 본 발명의 블럭도,
제3도는 본 발명의 동작 타이밍도.

Claims (1)

  1. 시퀀스 제어 시스템에 있어서, 프로그래머블 로직 컨트롤러 동작을 총괄제어하며 정상 상태에서 대기신호(WS)를 발생하는 제1중앙처리장치(CPU1)와, 상기 제1중앙처리장치(CPU1)와 동일 프로그램을 수행하되 정상 상태에서는 상기 제1중앙처리장치(CPU1)로 부터 발생되는 대기신호(WS)의 제어를 받아 출력대기 하고 상기 제1중앙처리장치(CPU1)의 다운(down)시 상기 제1중앙처리장치(CPU1)의 기능을 대행하는 제2중앙처리장치(CPU2)와, 상기 제1 및 제2중앙처리장치(CPU1, CPU2)의 입력용 공통메모리(CM)와, 상기 제1 및 제2중앙처리장치(CPU1, CPU2)로 부터 발생되는 제1 및 제2독출신호와 마스터 선택라인(MSL)을 통해 입력되는 마스터 선택 신호를 논리조합하여 상기 공통메모리(CM)를 제어하는 공통메모리제어부(100)와, 상기 제1 및 제2중앙처리장치(CPU1, CPU2)각각의 출력 제어용 제1 및 제2메모리(M1,M2)와, 상기 두 중앙처리장치(CPU1, CPU2)의 제어를 받아 상기 두 출력 메모리(M1,M2)로 부터 입력한 데이타를 선택적으로 출력하는 출력제어로직(OCL)과, 상기 출력 제어로직(OCL)으로 부터 발생되는 데이타의 상태에 따라 외부기기를 스위칭 할 수 있도록 상기 외부기기와 인터페이스하기 위한 출력장치(OD)로 구성됨을 특징으로 하는 프로그래머블 로직 컨트롤러 회로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900017984A 1990-11-07 1990-11-07 프로그램어블 로직 컨트롤러 회로 KR920010385A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900017984A KR920010385A (ko) 1990-11-07 1990-11-07 프로그램어블 로직 컨트롤러 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900017984A KR920010385A (ko) 1990-11-07 1990-11-07 프로그램어블 로직 컨트롤러 회로

Publications (1)

Publication Number Publication Date
KR920010385A true KR920010385A (ko) 1992-06-26

Family

ID=67763991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017984A KR920010385A (ko) 1990-11-07 1990-11-07 프로그램어블 로직 컨트롤러 회로

Country Status (1)

Country Link
KR (1) KR920010385A (ko)

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