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Title:
COMPONENT DETECTION DEVICE AND COMPONENT DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2011/108130
Kind Code:
A1
Abstract:
Disclosed is a component detection device that is attached to a component processing means, which performs a predetermined operation on a conductive component provided between two conductive members, and that distinguishes between the conductive component and a conductive foreign matter, which are provided between the two conductive members, by means of a detection circuit (41) which is electrically connected between the conductive members. The detection circuit (41) includes: a reference-voltage-generating circuit section (43) that generates a reference voltage on the basis of an input voltage; a voltage-comparing circuit section (44) that compares the reference voltage and a detection voltage that is input from a detection terminal; and a sensitivity-adjusting circuit section (45) that adjusts the detection voltage in a manner such that the detection voltage for when a conductive component is provided between the conductive members becomes equal to or less than the reference voltage and such that the detection voltage for when a conductive foreign matter is provided between the conductive members becomes greater than the reference voltage.

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Inventors:
AOYAMA Yoshitaka (20-11, Makitsukadai 2-cho Minami-ku, Sakai-sh, Osaka 14, 〒5900114, JP)
青山　好高 (〒14 大阪府堺市南区槙塚台２丁２０番地の１１ Osaka, 〒5900114, JP)
Application Number:
JP2010/061255
Publication Date:
September 09, 2011
Filing Date:
July 01, 2010
Export Citation:
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Assignee:
AOYAMA Yoshitaka (20-11, Makitsukadai 2-cho Minami-ku, Sakai-sh, Osaka 14, 〒5900114, JP)
青山　好高 (〒14 大阪府堺市南区槙塚台２丁２０番地の１１ Osaka, 〒5900114, JP)
International Classes:
B23K11/24; B23K11/30
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (Ehara Patent Office, 15-26 Edobori 1-chome, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
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Claims:



 
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