JPS642618A - Automatic vacuum cleaner - Google Patents
Automatic vacuum cleanerInfo
- Publication number
- JPS642618A JPS642618A JP15940387A JP15940387A JPS642618A JP S642618 A JPS642618 A JP S642618A JP 15940387 A JP15940387 A JP 15940387A JP 15940387 A JP15940387 A JP 15940387A JP S642618 A JPS642618 A JP S642618A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control circuit
- dust
- driving motor
- turned
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Electric Suction Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
PURPOSE: To automatically clean a room without troubling a person by providing an automatic vacuum cleaner which turns to again continue the cleaning operation when it comes into contact with an obstacle and turns to clean a place with dust even in the case where a sensor of a suction pipe does not detect dust during designated time.
CONSTITUTION: A sensor 4 provided in the front part of an automatic vacuum cleaner inputs a detection signal to a control circuit 12 if the cleaner comes into contact with an obstacle. The control circuit 12 stops a driving motor 5 for driving driving wheels 1, and reverses the driving motor during designated time T1. After the elapse of time T1, the control circuit 12 rotates a motor 7 to turn a support shaft 8 for supporting a steering wheel 2 about in a 90-degree arc during the prescribed time T2, and return to the initial position. Simultaneously, the driving motor 5 is turned in the forward direction. A signal from a sensor 11 for detecting the existence of dust in the suction pipe 10 is inputted to the control circuit 12, and if a no-dust signal is continued during the prescribed time T3 or more, the steering wheel 2 is turned about in a 90-degree arc during the prescribed time T2 by the motor 7. If the motor 7 repeats the above operation, the driving motor 5 and all power supplies are turned off.
COPYRIGHT: (C)1989,JPO
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940387A JPS642618A (en) | 1987-06-26 | 1987-06-26 | Automatic vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940387A JPS642618A (en) | 1987-06-26 | 1987-06-26 | Automatic vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH012618A JPH012618A (en) | 1989-01-06 |
| JPS642618A true JPS642618A (en) | 1989-01-06 |
Family
ID=15693008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15940387A Pending JPS642618A (en) | 1987-06-26 | 1987-06-26 | Automatic vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642618A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03106319A (en) * | 1989-09-20 | 1991-05-02 | Matsushita Electric Ind Co Ltd | Self-running type cleaner |
| US7751940B2 (en) | 2006-11-28 | 2010-07-06 | Samsung Gwangju Electronics Co., Ltd. | Robot cleaner and control method thereof |
| JP2013059627A (en) * | 2011-09-09 | 2013-04-04 | Dyson Technology Ltd | Autonomous surface treating appliance |
| JP2013059626A (en) * | 2011-09-09 | 2013-04-04 | Dyson Technology Ltd | Drive arrangement for mobile robot |
| JP2015530646A (en) * | 2012-08-08 | 2015-10-15 | エコバクス ロボティクス カンパニー リミテッド | Automatic mobile robot and traveling method thereof |
| CN106444746A (en) * | 2016-08-30 | 2017-02-22 | 北京小米移动软件有限公司 | Autonomous robot and device and method for fault detection |
-
1987
- 1987-06-26 JP JP15940387A patent/JPS642618A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03106319A (en) * | 1989-09-20 | 1991-05-02 | Matsushita Electric Ind Co Ltd | Self-running type cleaner |
| US7751940B2 (en) | 2006-11-28 | 2010-07-06 | Samsung Gwangju Electronics Co., Ltd. | Robot cleaner and control method thereof |
| JP2013059627A (en) * | 2011-09-09 | 2013-04-04 | Dyson Technology Ltd | Autonomous surface treating appliance |
| JP2013059626A (en) * | 2011-09-09 | 2013-04-04 | Dyson Technology Ltd | Drive arrangement for mobile robot |
| US10647366B2 (en) | 2011-09-09 | 2020-05-12 | Dyson Technology Limited | Autonomous surface treating appliance |
| JP2015530646A (en) * | 2012-08-08 | 2015-10-15 | エコバクス ロボティクス カンパニー リミテッド | Automatic mobile robot and traveling method thereof |
| US10286559B2 (en) | 2012-08-08 | 2019-05-14 | Ecovacs Robotics Co., Ltd. | Self-moving robot and walking method thereof |
| US10857680B2 (en) | 2012-08-08 | 2020-12-08 | Ecovacs Robotics Co., Ltd. | Self-moving robot and walking method thereof |
| CN106444746A (en) * | 2016-08-30 | 2017-02-22 | 北京小米移动软件有限公司 | Autonomous robot and device and method for fault detection |
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