JP7458403B2 - 汚れた表面を洗浄するためのデバイス - Google Patents
汚れた表面を洗浄するためのデバイス Download PDFInfo
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- 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
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- 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
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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
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- 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
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
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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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Electric Vacuum Cleaner (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
センサは、好ましくは、センサが床と接触するときに塵芥が既に除去されているように配置される。
これにより、塵芥収容空間内に依然として存在する塵芥収容部容積の単純な決定が可能になる。
結果として、汚れた表面を洗浄するための拭き取り装置は、画像認識システムを使用して塵芥放出物がある環境で操作することができる。
あるいは、輸送補助具は、ハウジング上に配置された引き出しラインによって形成される。このとき、デバイスは、床と接触する少なくとも3つのホイールを有し、ホイールは分離可能であるか、または自己ロック機構を有しない。ホイールは、好ましくは、少なくとも1つのホイールがデバイスの一端に配置され、少なくとも2つのホイールが反対側の端部に配置されて床と接触するように配置される。
塵芥収容空間の残余容積の特定の設定点値を測定するステップと、
設定点値に達した場合、デバイスを集塵領域に隣接する位置に動かすステップと、
可動塵芥収容空間を自動的に開放するステップと、
塵芥を塵芥収容空間から集塵領域内に排出するステップとを含む。
センサが床と接触することによって、移動方向において駆動要素の前にある床の領域における高さの変化を検出するステップと、
床の高さの変化が検出されない場合、洗浄プロセスを継続するステップと、
床の高さの変化が検出された場合、デバイスの移動を終了し、任意選択的に信号を出力し、および/または方向の変更を実施するステップとを含む。
LIDARセンサまたは画像認識システムによって、ステーションに空間的に割り当てられた画像の位置を決定するステップと、
位置が決定された画像からの少なくとも1つの距離を測定することによって、LIDARセンサまたは3Dカメラによってステーションに対するデバイスの相対位置をリアルタイムで決定するステップと、
決定された相対位置に基づいて、デバイスをステーションへと動かすステップとを含む。
画像によって提供されるコードを決定するステップと、
コードに割り当てられた行動を実行するステップとを含む。
設定点値が設定点基準に対応しない場合、洗浄プロセスを継続するステップと、
設定点値が設定点基準に対応する場合、特に充電ステーションまたは集塵領域内の塵芥収容ステーションへとデバイスを動かすステップと、
ステーションに到達した場合、コマンドを実行し、特に最大充電容量に達するまでドッキングおよび充電し、または塵芥収容空間を空にするステップとを含む。
この方法の利点は、所定の設定点基準が満たされたときにステーションへと自動的に動くことである。ステーションは、例えば、充電ステーションまたは塵芥収容領域であってもよい。
特に吸引装置によって空気を吸引することによって空気流を生成するステップと、
任意選択的に、フィルタ装置によって吸引装置の排気流を濾過するステップと、
空気流、特にフィルタ処理された排気流を通過させて案内することによって、光学検出システム、特にカメラに隣接する領域から塵芥を除去するステップとを含む。
このような方法では、塵芥放出物がある環境内で、塵芥放出物に敏感な光学センサを使用することが可能である。塵芥は、当該塵芥が例えばレンズ上に堆積され得る前に光学検出システムに隣接する領域から輸送され、または既に堆積した塵芥も必要に応じて除去することができる。
センサ、特に光センサによって1つまたは複数の基準を検出するステップと、
決定された1つまたは複数の基準に基づいて行動領域を決定するステップとを含む。デバイスの移動は、行動領域を出ないように制御される。しかしながら、基準が検出されたときに所定の行動がトリガされることも考えられる。
図6は、デバイス1の輸送デバイス7を示す。デバイス1は、ハンドル70が引き出された状態で動作位置P1に示されている。ハンドル70は、デバイス1の一端13に配置されている。反対側の端部14には、少なくとも1つのホイール71が配置され、このホイール71は、動作位置P1において床と接触していない。デバイスを輸送するために、デバイスは輸送位置に動かされる(図8参照)。
Claims (6)
- 落下を防止するための少なくとも1つのセンサ(3)と、少なくとも1つの駆動要素(4)とを備える、活動を自動的に実行するためのデバイス(1)であって、前記駆動要素(4)は、意図された移動方向(B)に対して前記デバイス(1)の後方領域(11)および前方領域(12)を画定するデバイス(1)において、
前記センサ(3)が機械的センサであり、床との接触を通じて前記床の高さ(N)の変化を検出するように設計され、前記前方領域(12)に配置され、
前記センサは、前記センサが床と接触するときに塵芥が既に除去されているように、回転ブラシの中心に配置されることを特徴とする、デバイス。 - 前記センサ(3)が、圧力によって伸張または力を測定するように設計されていることを特徴とする、請求項1に記載のデバイス。
- 前記センサ(3)が、ホイールのキャリアに組み込まれて具体化されることを特徴とする、請求項1または2に記載のデバイス。
- 前記センサ(3)が、ブラシの領域内に空間的に配置されることを特徴とする、請求項1から3のいずれか1項に記載のデバイス。
- 前記センサ(3)が折り畳み可能なキャスタ(32,33)に組み込まれて具現化されることを特徴とする請求項1から4のいずれか1項に記載のデバイス。
- 請求項1に記載のデバイス(1)によって、汚れた表面を自動的に洗浄するための方法であって、
センサ(3)が前記床と接触することによって、前記移動方向(B)において前記駆動要素(4)の前にある前記床の領域における高さの変化を検出するステップと、
前記床の高さの変化が検出されない場合、洗浄プロセスを継続するステップと、
前記床の高さの変化が検出された場合、前記デバイス(1)の移動を終了するステップとを含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01542/18 | 2018-12-12 | ||
CH01542/18A CH715633A2 (de) | 2018-12-12 | 2018-12-12 | Gerät und Verfahren zur selbsttätigen Ausführung einer Tätigkeit, insbesondere zur Reinigung verschmutzter Oberflächen. |
PCT/EP2019/084399 WO2020120462A2 (de) | 2018-12-12 | 2019-12-10 | Gerät und verfahren zur selbsttätigen ausführung einer tätigkeit, insbesondere zur reinigung verschmutzter oberflächen |
Publications (3)
Publication Number | Publication Date |
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JP2022513900A JP2022513900A (ja) | 2022-02-09 |
JPWO2020120462A5 JPWO2020120462A5 (ja) | 2024-01-25 |
JP7458403B2 true JP7458403B2 (ja) | 2024-03-29 |
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Application Number | Title | Priority Date | Filing Date |
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JP2021534295A Active JP7458403B2 (ja) | 2018-12-12 | 2019-12-10 | 汚れた表面を洗浄するためのデバイス |
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EP (2) | EP3893710B1 (ja) |
JP (1) | JP7458403B2 (ja) |
KR (1) | KR20210100151A (ja) |
CN (1) | CN113164001A (ja) |
AU (1) | AU2019398399A1 (ja) |
BR (1) | BR112021009598A2 (ja) |
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CN116250762A (zh) | 2019-05-01 | 2023-06-13 | 尚科宁家运营有限公司 | 真空清洁器以及与真空清洁器一起使用的对接站 |
WO2024055224A1 (en) | 2022-09-15 | 2024-03-21 | Sharkninja Operating Llc | Vacuum cleaner and docking station configured to cooperate with the same |
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JP2017000613A (ja) | 2015-06-15 | 2017-01-05 | シャープ株式会社 | 自走式電子機器および前記自走式電子機器の走行方法 |
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AU2019398399A1 (en) | 2021-06-03 |
CH715633A2 (de) | 2020-06-15 |
WO2020120462A3 (de) | 2020-08-06 |
EP4278940A2 (de) | 2023-11-22 |
KR20210100151A (ko) | 2021-08-13 |
SG11202105317UA (en) | 2021-07-29 |
EP3893710C0 (de) | 2023-10-18 |
WO2020120462A2 (de) | 2020-06-18 |
JP2022513900A (ja) | 2022-02-09 |
EP3893710B1 (de) | 2023-10-18 |
BR112021009598A2 (pt) | 2021-08-10 |
CN113164001A (zh) | 2021-07-23 |
EP4278940A3 (de) | 2024-08-14 |
EP3893710A2 (de) | 2021-10-20 |
CA3121049A1 (en) | 2020-06-18 |
US20220022712A1 (en) | 2022-01-27 |
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