SOUND ENVIRONMENT CREATING METHOD

Title:

SOUND ENVIRONMENT CREATING METHOD

Document Type and Number:

Japanese Patent JP2022096180

Kind Code:

A

Abstract:

To provide a sound environment creating method that facilitates, at a production facility, etc., where an automatic carrying vehicle that runs while outputting a running notification sound is utilized, playing music which is a comfortable stimulation for working persons.SOLUTION: A sound environment creating method according to the present invention causes a plurality of automatic carrying vehicles 1 to run a certain area A while outputting a running notification sound formed by irregular reduplication of sounds. The plurality of automatic carrying vehicles 1 outputs running notification sounds different from each other. The running notification sound has a sound muting time intermittently.SELECTED DRAWING: Figure 1

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Inventors:

TAKAHASHI TATSUO
ISHIMOTO AKIKO

Application Number:

JP2020209136A

Publication Date:

June 29, 2022

Filing Date:

December 17, 2020

Export Citation:

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Assignee:

TAKENAKA KOMUTEN CO

International Classes:

G05D1/02; B60Q5/00

Attorney, Agent or Firm:

Hideo Fujimoto
Eiji Fujimoto
Yukishiro Nishimura

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