AUTONOMOUSLY TRAVELING FLOOR WASHER, CLEANING SCHEDULE DATA STRUCTURE, STORAGE MEDIUM, METHOD FOR CREATING CLEANING SCHEDULE, AND PROGRAM

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 (JP)
NAKANO TSUYOSHI (JP)
ITOU YOSHINORI (JP)

Application Number:

PCT/JP2014/072918

Publication Date:

March 26, 2015

Filing Date:

September 01, 2014

Export Citation:

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Assignee:

MURATA MACHINERY LTD (JP)

International Classes:

A47L9/28; A47L11/03; A47L11/16; A47L11/30; A47L11/40; G05D1/02

Foreign References:

JPH08326025A	1996-12-10
JP2011212467A	2011-10-27
JP3568833B2	2004-09-22

Other References: