JPS642014A - Synchronizing signal detector - Google Patents

Synchronizing signal detector

Info

Publication number
JPS642014A
JPS642014A JP62157426A JP15742687A JPS642014A JP S642014 A JPS642014 A JP S642014A JP 62157426 A JP62157426 A JP 62157426A JP 15742687 A JP15742687 A JP 15742687A JP S642014 A JPS642014 A JP S642014A
Authority
JP
Japan
Prior art keywords
synchronizing signal
laser beam
zero cross
cross point
outputs
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.)
Pending
Application number
JP62157426A
Other languages
English (en)
Other versions
JPH012014A (ja
Inventor
Yoshio Hayashi
Shigenori Takano
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP62-157426A priority Critical patent/JPH012014A/ja
Priority claimed from JP62-157426A external-priority patent/JPH012014A/ja
Publication of JPS642014A publication Critical patent/JPS642014A/ja
Publication of JPH012014A publication Critical patent/JPH012014A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Transmission Control (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP62-157426A 1987-06-24 同期信号検出装置 Pending JPH012014A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-157426A JPH012014A (ja) 1987-06-24 同期信号検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-157426A JPH012014A (ja) 1987-06-24 同期信号検出装置

Publications (2)

Publication Number Publication Date
JPS642014A true JPS642014A (en) 1989-01-06
JPH012014A JPH012014A (ja) 1989-01-06

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337716A (ja) * 2005-06-02 2006-12-14 Suzuka Fuji Xerox Co Ltd 始点検出センサ基板および光走査装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461545A (en) * 1977-10-26 1979-05-17 Hitachi Ltd Optically scanning location
JPS63216017A (ja) * 1987-03-05 1988-09-08 Ricoh Co Ltd 同期信号発生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461545A (en) * 1977-10-26 1979-05-17 Hitachi Ltd Optically scanning location
JPS63216017A (ja) * 1987-03-05 1988-09-08 Ricoh Co Ltd 同期信号発生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337716A (ja) * 2005-06-02 2006-12-14 Suzuka Fuji Xerox Co Ltd 始点検出センサ基板および光走査装置

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