KR940002791B1 - 전기소제기 - Google Patents
전기소제기 Download PDFInfo
- Publication number
- KR940002791B1 KR940002791B1 KR1019910021286A KR910021286A KR940002791B1 KR 940002791 B1 KR940002791 B1 KR 940002791B1 KR 1019910021286 A KR1019910021286 A KR 1019910021286A KR 910021286 A KR910021286 A KR 910021286A KR 940002791 B1 KR940002791 B1 KR 940002791B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotation speed
- dust
- motor
- amount
- rotational speed
- Prior art date
Links
- 239000000428 dust Substances 0.000 claims description 54
- 238000010926 purge Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 14
- 241001417527 Pempheridae Species 0.000 claims description 9
- 230000000052 comparative effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 1
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
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S706/00—Data processing: artificial intelligence
- Y10S706/90—Fuzzy logic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Control Of Electric Motors In General (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (4)
- 공기유로내에 설치한 먼지감지부로부터의 신호로 먼지량을 검출하는 먼지량검출수단과, 상기 먼지량검출수단으로 검출한 먼지량이 소정량을 초과한 횟수를 일정시간마다 계수하는 비교계수수단과, 상기 먼지량 검출수단과 비교계수수단의 출력에 의해 전동기의 회전수를 결정하는 전동기회전수결정수단과, 상기 전동기 회전수결정수단으로 결정한 회전수를 소정시간 유지하는 회전수유지수단과, 상기 전동기회전수결정수단의 출력과 회전수유지수단의 출력을 입력으로하고, 전동기의 회전수를 제어하는 제어수단을 구비하여, 상기 제어수단은 전동기회전수 결정수단으로 결정한 회전수와 회전수유지수단이 유지하고 있는 회전수를 비교하여, 고회전쪽을 선택하는 구성으로한 전기소제기.
- 공기유로내에 설치한 먼지감지부로부터의 신호로 먼지량을 검출하는 먼지량검출수단과, 상기 먼지량검출수단으로 검출한 먼지량이 소정량을 초과한 횟수를 일정시간마다 계수하는 비교계수수단과, 상기 먼지량 검출수단과 비교계수수단의 출력에 의해 전동기의 회전수를 결정하는 전동기회전수결정수단과, 상기 전동기회전수결정수단으로 결정한 회전수를 소정시간 유지하는 회전수유지수단과, 상기 전동기회전수결정수단의 출력과 회전수유지수단의 출력을 입력으로하고, 전동기의 회전수를 제어하는 회전수를 출력하는 회전수비교수단을 구비하여, 상기 전동기회전수 결정수단으로 결정된 회전수에 접근하는 방향으로 전동기의 회전수를 단계적으로 변화시키는 동시에, 전동기회전수 결정수단의 회전수와 단계적으로 변화되고 있는 전동기의 회전수를 비교하여, 고회전쪽을 선택하는 구성으로 한 전기소제기.
- 제1항에 있어서, 전동기회전수결정수단을 퍼어지추론기로 구성한 것을 특징으로 하는 전기소제기.
- 제2항에 있어서, 전동기회전수결정수단을 퍼어지추론기로 구성한 것을 특징으로 하는 전기소제기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2323679A JPH0824655B2 (ja) | 1990-11-26 | 1990-11-26 | 電気掃除機 |
JP80-323679 | 1990-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940002791B1 true KR940002791B1 (ko) | 1994-04-02 |
Family
ID=18157396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910021286A KR940002791B1 (ko) | 1990-11-26 | 1991-11-26 | 전기소제기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5251358A (ko) |
EP (1) | EP0488884B1 (ko) |
JP (1) | JPH0824655B2 (ko) |
KR (1) | KR940002791B1 (ko) |
CA (1) | CA2056117C (ko) |
ES (1) | ES2078477T3 (ko) |
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US8978197B2 (en) * | 2009-03-13 | 2015-03-17 | Lg Electronics Inc. | Vacuum cleaner |
US7673368B2 (en) | 2005-10-18 | 2010-03-09 | Panasonic Corporation Of North America | Dust bag arrangement and filling indicator for floor care apparatus |
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US8012250B2 (en) * | 2005-12-10 | 2011-09-06 | Lg Electronics Inc. | Vacuum cleaner |
US8544143B2 (en) * | 2005-12-10 | 2013-10-01 | Lg Electronics Inc. | Vacuum cleaner with removable dust collector, and methods of operating the same |
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US7770253B2 (en) * | 2005-12-10 | 2010-08-10 | Lg Electronics Inc. | Vacuum cleaner with removable dust collector, and methods of operating the same |
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SE534963C2 (sv) | 2010-06-29 | 2012-02-28 | Electrolux Ab | Dammindikator för en dammsugare |
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US8742926B2 (en) | 2010-12-30 | 2014-06-03 | Irobot Corporation | Debris monitoring |
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US11471020B2 (en) | 2011-04-29 | 2022-10-18 | Irobot Corporation | Robotic vacuum cleaning system |
US9649000B2 (en) | 2012-11-09 | 2017-05-16 | Aktiebolaget Electrolux | Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS59118126A (ja) * | 1982-11-20 | 1984-07-07 | ブラザー工業株式会社 | 電気掃除機 |
DE3431164A1 (de) * | 1984-02-08 | 1985-08-14 | Gerhard 7262 Althengstett Kurz | Staubsauger |
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US4654924A (en) * | 1985-12-31 | 1987-04-07 | Whirlpool Corporation | Microcomputer control system for a canister vacuum cleaner |
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KR910009450B1 (ko) * | 1987-10-16 | 1991-11-16 | 문수정 | 초전도 코일 및 그 제조법 |
JPH0728980B2 (ja) * | 1988-04-27 | 1995-04-05 | 松下電器産業株式会社 | 洗濯機 |
AU639215B2 (en) * | 1988-12-02 | 1993-07-22 | Hoover Plc | Vacuum cleaners having dirt sensors |
US5182833A (en) * | 1989-05-11 | 1993-02-02 | Matsushita Electric Industrial Co., Ltd. | Vacuum cleaner |
-
1990
- 1990-11-26 JP JP2323679A patent/JPH0824655B2/ja not_active Expired - Fee Related
-
1991
- 1991-11-22 US US07/796,316 patent/US5251358A/en not_active Expired - Lifetime
- 1991-11-25 CA CA002056117A patent/CA2056117C/en not_active Expired - Fee Related
- 1991-11-26 EP EP91403202A patent/EP0488884B1/en not_active Expired - Lifetime
- 1991-11-26 KR KR1019910021286A patent/KR940002791B1/ko not_active IP Right Cessation
- 1991-11-26 ES ES91403202T patent/ES2078477T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0488884B1 (en) | 1995-08-09 |
JPH0824655B2 (ja) | 1996-03-13 |
ES2078477T3 (es) | 1995-12-16 |
JPH04193149A (ja) | 1992-07-13 |
CA2056117C (en) | 1999-08-31 |
CA2056117A1 (en) | 1992-05-27 |
EP0488884A1 (en) | 1992-06-03 |
US5251358A (en) | 1993-10-12 |
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