MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD

Title:

MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD

Document Type and Number:

WIPO Patent Application WO/2013/172039

Kind Code:

A1

Abstract:

Provided is a measurement device that is capable of measuring a vibration amount weighted by the characteristics of the transmission of vibration to the ear of a human body, and that is capable of correctly evaluating an electronic instrument comprising a vibrating body. The measurement device (10) is for evaluating an electronic instrument (100) that presses a vibrating body (102) supported by a casing (101) against the ear of a human body and allows the user to hear a vibration noise, and comprises: an ear-shaped section (50) that is formed to have the shape of a human ear; and a vibration detection unit (55) that is provided to the peripheral section (52) of an artificial ear canal (53) that is formed in the ear-shaped section (50).

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Inventors:

INAGAKI TOMOHIRO (JP)
HIRATA YOICHI (JP)

Application Number:

PCT/JP2013/003153

Publication Date:

November 21, 2013

Filing Date:

May 17, 2013

Export Citation:

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Assignee:

KYOCERA CORP (JP)

International Classes:

H04R29/00; H04M1/24

Foreign References:

JPH11500284A	1999-01-06
JP2008092313A	2008-04-17
JPH0638359U	1994-05-20
JP2005348193A	2005-12-15

Other References: