KR960033395A - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

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Publication number
KR960033395A
KR960033395A KR1019950005009A KR19950005009A KR960033395A KR 960033395 A KR960033395 A KR 960033395A KR 1019950005009 A KR1019950005009 A KR 1019950005009A KR 19950005009 A KR19950005009 A KR 19950005009A KR 960033395 A KR960033395 A KR 960033395A
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KR
South Korea
Prior art keywords
dust
vacuum cleaner
unit
output
input
Prior art date
Application number
KR1019950005009A
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Korean (ko)
Other versions
KR0132925B1 (en
Inventor
정문종
Original Assignee
김광호
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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950005009A priority Critical patent/KR0132925B1/en
Publication of KR960033395A publication Critical patent/KR960033395A/en
Application granted granted Critical
Publication of KR0132925B1 publication Critical patent/KR0132925B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
    • A47L9/2815—Parameters or conditions being sensed the amount or condition of incoming dirt or dust using optical detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

본 발명은 진공청소기에 관한 것으로, 특히 광 센서를 이용하여 광센서의 수신부의 콜렉터 전압이 일정한 상태에서 먼지입력에 따라 변동되는 수신부의 전압을 직접 A/D 변환하여 입력시킴으로써 먼지의 크기를 감지하고 이에 따라 출력을 가변하는 진공청소기에 관한 것이다.The present invention relates to a vacuum cleaner, and in particular, by using an optical sensor to detect the size of the dust by directly A / D conversion and input the voltage of the receiver that changes according to the dust input in the state that the collector voltage of the receiver of the optical sensor is constant Accordingly, the present invention relates to a vacuum cleaner whose output is variable.

이와 같은 본 발명의 진공청소기에서는 발광부와 수광부로 이루어져 먼지의 유입을 감지하는 광센서부, 상기 광센서부에서 출력된 파형을 정형하는 파형정형부를 구비하고 제어부의 제어에 의하여 청소를 수행하는 진공청소기에 있어서, 상기 수광부(2)의 컬렉터부에 연결되어 진공청소기로 유입된 먼지의 크기를 감지하는 먼지량 감지수단, 상기 먼지량 감지수단의 출력을 입력받아 퍼지추론하여 진공청소기의 출력을 가변시키게 하는 퍼지추론부를 구비하는 것이다.The vacuum cleaner of the present invention comprises a light sensor unit consisting of a light emitting unit and a light receiving unit for detecting the inflow of dust, a waveform shaping unit for shaping the waveform output from the light sensor unit and the vacuum to perform the cleaning under the control of the controller In the vacuum cleaner, the dust detection means connected to the collector of the light receiving unit 2 detects the size of the dust introduced into the vacuum cleaner, and receives the output of the dust detection means so as to vary the output of the vacuum cleaner by fuzzy inference. It has a fuzzy inference part.

Description

진공청소기Vacuum cleaner

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

제1도는 종래의 진공청소기의 제어 회로도,1 is a control circuit diagram of a conventional vacuum cleaner,

제2도의 (가)와 (나)는 종래의 진공청소기의 출력 파형도,(A) and (b) of FIG. 2 are output waveform diagrams of a conventional vacuum cleaner,

제3도는 본 발명에 따른 진공청소기의 제어 회로도,3 is a control circuit diagram of a vacuum cleaner according to the present invention,

제4도의 (가)와 (나)는 본 발명에 따른 진공청소기의 출력 파형도,(A) and (B) of Figure 4 is an output waveform diagram of the vacuum cleaner according to the present invention,

제5도는 본 발명에 따른 진공청소기의 제어 흐름도,5 is a control flowchart of the vacuum cleaner according to the present invention,

제6도는 본 발명에 따른 진공청소기에서 퍼지추론의 메카니즘을 도시한 그래프.6 is a graph showing the mechanism of fuzzy inference in a vacuum cleaner according to the present invention.

Claims (3)

발광부(1)와 수광부(2)로 이루어져 먼지의 유입을 감지하는 광센서부(3), 상기 광센서부(3)에서 출력된 파형을 정형하는 파형정형부(5)를 구비하고 제어부(10)의 제어에 의하여 청소를 수행하는 진공청소기에 있어서, 상기 수광부(2) 컬렉터부에 접속되어 진공청소기로 유입된 먼지의 크기를 감지하는 먼지크기 감지수단(7) 즉, A/D 변환부 상기 먼지량 감지수단(7)과 먼지량 감지수단(20)의 출력을 입력받아 퍼지추론하여 진공청소기의 출력을 가변시키게 하는 퍼지추론부(11)를 구비하는 것을 특징으로 하는 진공청소기.The light emitting unit 1 and the light receiving unit 2 comprises an optical sensor unit 3 for detecting the inflow of dust, and a waveform shaping unit 5 for shaping the waveform output from the optical sensor unit 3 and the control unit ( In the vacuum cleaner for cleaning under the control of 10), the dust size detecting means (7), that is connected to the light receiving unit (2) collector unit for detecting the size of the dust introduced into the vacuum cleaner, that is, A / D conversion unit And a fuzzy inference unit (11) for varying the output of the vacuum cleaner by inputting the output of the dust amount detecting means (7) and the dust amount detecting means (20). 상기 제1항에 있어서, 상기 먼지량 감지수단(20)은 진공청소기에 유입된 먼지에 의하여 광센서부(3)에서 출력된 파형의 주기를 감지하는 먼지입력 주기감지부(8)와 진공청소기로 유입된 먼지수를 감지하는 먼지수감지부(9)로 이루어진 것을 특징으로 하는 진공청소기.According to claim 1, wherein the dust detection means 20 is a dust input cycle detection unit 8 and the vacuum cleaner for detecting the period of the waveform output from the optical sensor unit 3 by the dust introduced into the vacuum cleaner Vacuum cleaner, characterized in that consisting of a dust detector (9) for detecting the introduced dust water. 발광부와 수광부로 이루어져 먼지의 유입을 감지하는 광센서, 상기 광센서에서 출력된 파형을 정형하는 파형정형보를 구비하고 제어부의 제어에 의하여 청소를 수행하는 진공청소기에 있어서, 상기 제어부에 먼지가 유입됨을 나타내는 외부신호가 입력되었는지를 판단하는 단계(101), 상기 제어부에 외부 신호가 입력되면 유입된 먼지의 입력신호를 이용하여 입력된 먼지의 크기를 판단하는 단계(102∼103), 현재 먼지의 유입유무를 판단하기 위한 단계(104), 상기 단계에서 입자가 가장 큰 먼지를 추출하는 단계(105), 상기 단계에서 측정된 펄스의 주기와 먼지의 크기에 따라 퍼지추론하여 진공청소기의 출력을 결정하는 단계(106∼107)로 이루어진 것을 특징으로 하는 진공청소기의 제어방법.In the vacuum cleaner having a light sensor consisting of a light emitting unit and a light receiving unit for detecting the inflow of dust, and a waveform shaping information for shaping the waveform output from the optical sensor and performing cleaning under the control of the controller, dust is introduced into the controller. Determining whether or not the external signal indicating that the input signal is input (101), if the external signal is input to the control step (102-103) to determine the size of the input dust by using the input signal of the introduced dust, Step 104 for determining the presence of inflow, step 105 for extracting the largest particles in the step, fuzzy inference according to the period of the pulse and the size of the dust measured in the step to determine the output of the vacuum cleaner Control method of a vacuum cleaner, characterized in that consisting of (106 to 107). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950005009A 1995-03-10 1995-03-10 Vacuum cleaner KR0132925B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950005009A KR0132925B1 (en) 1995-03-10 1995-03-10 Vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005009A KR0132925B1 (en) 1995-03-10 1995-03-10 Vacuum cleaner

Publications (2)

Publication Number Publication Date
KR960033395A true KR960033395A (en) 1996-10-22
KR0132925B1 KR0132925B1 (en) 1998-04-16

Family

ID=19409614

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950005009A KR0132925B1 (en) 1995-03-10 1995-03-10 Vacuum cleaner

Country Status (1)

Country Link
KR (1) KR0132925B1 (en)

Also Published As

Publication number Publication date
KR0132925B1 (en) 1998-04-16

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