JP2001133291A - フォトインタラプタ - Google Patents

フォトインタラプタ

Info

Publication number
JP2001133291A
JP2001133291A JP31655799A JP31655799A JP2001133291A JP 2001133291 A JP2001133291 A JP 2001133291A JP 31655799 A JP31655799 A JP 31655799A JP 31655799 A JP31655799 A JP 31655799A JP 2001133291 A JP2001133291 A JP 2001133291A
Authority
JP
Japan
Prior art keywords
pulse
slit plate
encoder
photo
interrupter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP31655799A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001133291A5 (enExample
Inventor
Masayuki Kishida
正幸 岸田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP31655799A priority Critical patent/JP2001133291A/ja
Publication of JP2001133291A publication Critical patent/JP2001133291A/ja
Publication of JP2001133291A5 publication Critical patent/JP2001133291A5/ja
Withdrawn legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP31655799A 1999-11-08 1999-11-08 フォトインタラプタ Withdrawn JP2001133291A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31655799A JP2001133291A (ja) 1999-11-08 1999-11-08 フォトインタラプタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31655799A JP2001133291A (ja) 1999-11-08 1999-11-08 フォトインタラプタ

Publications (2)

Publication Number Publication Date
JP2001133291A true JP2001133291A (ja) 2001-05-18
JP2001133291A5 JP2001133291A5 (enExample) 2006-09-28

Family

ID=18078435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31655799A Withdrawn JP2001133291A (ja) 1999-11-08 1999-11-08 フォトインタラプタ

Country Status (1)

Country Link
JP (1) JP2001133291A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7292181B2 (en) 2004-07-15 2007-11-06 Fujitsu Ten Limited Memory check unit for radar systems and radar system including memory check unit
JP2017201357A (ja) * 2016-05-02 2017-11-09 株式会社リコー 気流検知ダクト装置及び画像形成装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7292181B2 (en) 2004-07-15 2007-11-06 Fujitsu Ten Limited Memory check unit for radar systems and radar system including memory check unit
JP2017201357A (ja) * 2016-05-02 2017-11-09 株式会社リコー 気流検知ダクト装置及び画像形成装置

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