KR100492584B1 - 로봇청소기의 초음파 간섭 방지구조 - Google Patents
로봇청소기의 초음파 간섭 방지구조 Download PDFInfo
- Publication number
- KR100492584B1 KR100492584B1 KR10-2002-0083565A KR20020083565A KR100492584B1 KR 100492584 B1 KR100492584 B1 KR 100492584B1 KR 20020083565 A KR20020083565 A KR 20020083565A KR 100492584 B1 KR100492584 B1 KR 100492584B1
- Authority
- KR
- South Korea
- Prior art keywords
- ultrasonic
- robot cleaner
- ultrasonic sensors
- distance
- prevention structure
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001902 propagating effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000644 propagated effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- 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
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Description
Claims (3)
- 거리 및 방향을 탐지하는 다수의 초음파센서중에, 임의의 초음파센서가 송신용으로 동작하면, 그 임의의 초음파센서의 인접 초음파센서는 수신용으로 동작되도록 설치되는 로봇청소기에 있어서,상기 다수의 초음파센서는, 표면을 타고 전파되는 초음파를 차단하기 위하여, 각기 일정깊이로 요입된 요입홈부에 설치한 것을 특징으로 하는 로봇청소기의 초음파 간섭 방지구조.
- 제1 항에 있어서, 요입홈부는,내부면이 단차지도록 형성한 것을 특징으로 하는 로봇청소기의 초음파 간섭 방지구조.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0083565A KR100492584B1 (ko) | 2002-12-24 | 2002-12-24 | 로봇청소기의 초음파 간섭 방지구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0083565A KR100492584B1 (ko) | 2002-12-24 | 2002-12-24 | 로봇청소기의 초음파 간섭 방지구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040057112A KR20040057112A (ko) | 2004-07-02 |
KR100492584B1 true KR100492584B1 (ko) | 2005-06-03 |
Family
ID=37349720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0083565A KR100492584B1 (ko) | 2002-12-24 | 2002-12-24 | 로봇청소기의 초음파 간섭 방지구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100492584B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101080370B1 (ko) | 2010-02-04 | 2011-11-04 | (주)하기소닉 | 초음파 센서 장착 구조 및 그를 이용한 초음파 센서 장착용 플랫폼 |
US10849471B2 (en) | 2016-10-28 | 2020-12-01 | Samsung Electronics Co., Ltd. | Robot cleaner and method for driving the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009011542A1 (en) * | 2007-07-18 | 2009-01-22 | Lg Electronics Inc. | Mobile robot and controlling method thereof |
KR101915547B1 (ko) * | 2017-01-02 | 2018-11-06 | 엘지전자 주식회사 | 잔디깎기 로봇 |
CN109263755A (zh) * | 2018-11-02 | 2019-01-25 | 博众精工科技股份有限公司 | 一种安装结构及agv |
KR20210070153A (ko) | 2019-12-04 | 2021-06-14 | 엘지전자 주식회사 | 로봇 |
-
2002
- 2002-12-24 KR KR10-2002-0083565A patent/KR100492584B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101080370B1 (ko) | 2010-02-04 | 2011-11-04 | (주)하기소닉 | 초음파 센서 장착 구조 및 그를 이용한 초음파 센서 장착용 플랫폼 |
US10849471B2 (en) | 2016-10-28 | 2020-12-01 | Samsung Electronics Co., Ltd. | Robot cleaner and method for driving the same |
Also Published As
Publication number | Publication date |
---|---|
KR20040057112A (ko) | 2004-07-02 |
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