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Title:
AUTONOMOUSLY TRAVELING FLOOR WASHER, CLEANING SCHEDULE DATA STRUCTURE, STORAGE MEDIUM, METHOD FOR CREATING CLEANING SCHEDULE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2015/041036
Kind Code:
A1
Abstract:
Provided is a floor washer for autonomously cleaning a floor surface while faithfully reproducing cleaning work done by skilled cleaning workers. In an autonomous movement-type floor washer (100), a position estimating unit (5145) estimates a position. When a manual operation instruction mode is being executed, an instruction data obtaining unit (5015) obtains instruction position data and instruction cleaning conditions during an instruction data obtaining period. A cleaning schedule creating unit (5025) creates a cleaning schedule (500). A cleaning reproduction unit (5035) calculates a reproduced movement control command and a reproduced cleaning condition over an elapsed time on the basis of the cleaning schedule (500) and outputs the reproduced movement control command and the reproduced cleaning condition during execution of an autonomous cleaning mode. An elapsed time determining unit (5245) determines the instruction data obtaining period and the elapsed time.

Inventors:
TANAKA Shoji (136, Takeda Mukaishiro-cho, Fushimi-ku, Kyoto-sh, Kyoto 86, 〒6128686, JP)
NAKANO Tsuyoshi (136, Takeda Mukaishiro-cho, Fushimi-ku, Kyoto-sh, Kyoto 86, 〒6128686, JP)
ITOU Yoshinori (1-6-2 Shinmiyakoda, Kita-ku, Hamamatsu-sh, Shizuoka 03, 〒4312103, JP)
Application Number:
JP2014/072918
Publication Date:
March 26, 2015
Filing Date:
September 01, 2014
Export Citation:
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Assignee:
MURATA MACHINERY, LTD. (3 Minami Ochiai-cho, Kisshoin Minami-ku, Kyoto-sh, Kyoto 26, 〒6018326, JP)
International Classes:
A47L9/28; A47L11/03; A47L11/16; A47L11/30; A47L11/40; G05D1/02
Foreign References:
JPH08326025A1996-12-10
JP2011212467A2011-10-27
JP3568833B22004-09-22
Other References:
See also references of EP 3047782A4
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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