Title:
OPERATION POSITION DETECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/151855
Kind Code:
A1
Abstract:
Provided is an operation position detecting device capable of detecting the amount of operation of an operation element with high accuracy. Specifically disclosed is an operation position detecting device characterized by being provided with an operation element for a forward reverse movement operation within a predetermined operation range, a light position detecting means (light-receiving sensor (62)) which has a linear light-receiving surface extending in the direction crossing the operation direction of the operation element and detects the position in the extension direction of light received by the linear light-receiving surface, a light source (53) the irradiated region of irradiation light from which includes the linear light-receiving surface, and an optical conversion means (optical conversion plate (71)) which is disposed between the light position detecting means and the light source (53), optically converts the irradiation light from the light source (53) such that the irradiation light becomes appropriate light for the detection of the position in the extension direction with respect to the linear light-receiving surface, and converts the movement operation between the forward-direction movement end position and the reverse-direction movement end position of the operation element into the light scanning between the forward-direction scanning end position and the reverse-direction scanning end position of the appropriate light with respect to the linear light-receiving surface crossing the operation direction.
Inventors:
FUKUSHIMA, Ryusuke (1-1Shin-Ogura,Saiwai-ku, Kawasaki-sh, Kanagawa 31, 〒2120031, JP)
福島隆介 (〒31 神奈川県川崎市幸区新小倉１－１パイオニア株式会社 川崎事業所内 Kanagawa, 〒2120031, JP)
MURAKAMI, Takezou (1-1Shin-Ogura,Saiwai-ku, Kawasaki-sh, Kanagawa 31, 〒2120031, JP)
福島隆介 (〒31 神奈川県川崎市幸区新小倉１－１パイオニア株式会社 川崎事業所内 Kanagawa, 〒2120031, JP)
MURAKAMI, Takezou (1-1Shin-Ogura,Saiwai-ku, Kawasaki-sh, Kanagawa 31, 〒2120031, JP)
Application Number:
JP2010/003637
Publication Date:
December 08, 2011
Filing Date:
May 31, 2010
Export Citation:
Assignee:
PIONEER CORPORATION (1-1 Shin-ogura, Saiwai-ku Kawasaki-sh, Kanagawa 31, 〒2120031, JP)
パイオニア株式会社 (〒31 神奈川県川崎市幸区新小倉１番１号 Kanagawa, 〒2120031, JP)
FUKUSHIMA, Ryusuke (1-1Shin-Ogura,Saiwai-ku, Kawasaki-sh, Kanagawa 31, 〒2120031, JP)
福島隆介 (〒31 神奈川県川崎市幸区新小倉１－１パイオニア株式会社 川崎事業所内 Kanagawa, 〒2120031, JP)
パイオニア株式会社 (〒31 神奈川県川崎市幸区新小倉１番１号 Kanagawa, 〒2120031, JP)
FUKUSHIMA, Ryusuke (1-1Shin-Ogura,Saiwai-ku, Kawasaki-sh, Kanagawa 31, 〒2120031, JP)
福島隆介 (〒31 神奈川県川崎市幸区新小倉１－１パイオニア株式会社 川崎事業所内 Kanagawa, 〒2120031, JP)
International Classes:
G01D5/347; G06F3/033
Attorney, Agent or Firm:
OCHIAI, Minoru (2th Floor, taiyo Building 12-4, Iwamotocho 1-chome, Chiyoda-k, Tokyo 32, 〒1010032, JP)
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Claims: