Robot cleaner and control method thereof

一种控制方法、机器人的技术，应用在清洁机械、清洁设备、机器部件等方向，达到满意度提高、避免损坏、提高初始覆盖率的效果

Inactive Publication Date: 2014-04-09
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Also, robotic cleaners tend to scatter collected dust when stopped and turned for direction changes during zigzag-based cleaning
Specifically, in the case of wet cleaning, a robot cleaner may shed a large amount of dust at the point of change of direction because it wipes the dust with the mop rather than inhales it
[0009] In addition, robot cleaners have the following problem: dust is collected between the main brush and the blades made of soft material, and the blades are installed behind the main brush in a reverse inclined direction

Method used

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  • Robot cleaner and control method thereof
  • Robot cleaner and control method thereof
  • Robot cleaner and control method thereof

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Embodiment Construction

[0062] Reference will now be made in detail to one or more embodiments illustrated in the drawings, wherein like reference numerals refer to like elements throughout. In this regard, embodiments of the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein since those of ordinary skill in the art will understand the embodiments discussed herein. It will then be understood that various changes, modifications, and equivalents of the systems, apparatuses, and / or methods described herein are encompassed by the present invention. Accordingly, the embodiments are merely described below, by referring to the figures, in order to explain aspects of the present invention.

[0063] Figure 1 to Figure 3 A robotic cleaner 100 is illustrated in accordance with one or more embodiments. in detail, figure 1 is a top perspective view of the robotic cleaner 100, and figure 2 with image 3 is a bottom perspective...

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Abstract

A control method of a robot cleaner for traveling to clean includes checking information about a predetermined traveling pattern; determining a traveling trajectory based on a traveling speed; generating a traveling pattern based on the determined traveling trajectory and the information about the predetermined traveling pattern, wherein the traveling pattern includes a first straight path, a first rotation path connected to the first straight path and for rotation in a first direction, a second straight path connected to the first rotation path, and a second rotation path connected to the second straight path and for rotation in a second direction; and repeatedly traveling along the generated traveling pattern at regular intervals. Therefore, since the robot cleaner performs cleaning without scattering dust, the efficiency of cleaning may be improved.

Description

technical field [0001] One or more embodiments relate to a robot cleaner for creating a pattern capable of improving cleaning efficiency and a control method thereof. Background technique [0002] In general, a robot cleaner automatically cleans an area to be cleaned without user's manipulation by sucking impurities such as dust from the ground while autonomously traveling within the cleaning area. [0003] During the cleaning process, the robot cleaner uses sensors to determine the distance to obstacles such as furniture, office equipment, walls, etc. that exist in the cleaning area, and based on the determined Travel within the area. [0004] Cleaning a given cleaning area using a robot cleaner means an operation in which the robot cleaner repeatedly travels within the cleaning area along a preset travel pattern to clean the cleaning area, wherein the preset travel pattern is, for example, a zigzag Patterns, spiral patterns, random patterns, etc. [0005] The zigzag pat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/24A47L11/40
CPCB25J9/0003A47L11/4011G05D1/0219A47L11/4061A47L2201/04G05D1/02A47L9/28B25J13/08B25J9/16
Inventor 金信宋贞坤李周相洪準杓
Owner SAMSUNG ELECTRONICS CO LTD
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