JPS60135712U - 自動焦点カメラ - Google Patents

自動焦点カメラ

Info

Publication number
JPS60135712U
JPS60135712U JP2315884U JP2315884U JPS60135712U JP S60135712 U JPS60135712 U JP S60135712U JP 2315884 U JP2315884 U JP 2315884U JP 2315884 U JP2315884 U JP 2315884U JP S60135712 U JPS60135712 U JP S60135712U
Authority
JP
Japan
Prior art keywords
evaluation value
lens position
driving
sampling
sampled
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.)
Granted
Application number
JP2315884U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0244248Y2 (enrdf_load_stackoverflow
Inventor
達夫 平松
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2315884U priority Critical patent/JPS60135712U/ja
Publication of JPS60135712U publication Critical patent/JPS60135712U/ja
Application granted granted Critical
Publication of JPH0244248Y2 publication Critical patent/JPH0244248Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
JP2315884U 1984-02-20 1984-02-20 自動焦点カメラ Granted JPS60135712U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2315884U JPS60135712U (ja) 1984-02-20 1984-02-20 自動焦点カメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2315884U JPS60135712U (ja) 1984-02-20 1984-02-20 自動焦点カメラ

Publications (2)

Publication Number Publication Date
JPS60135712U true JPS60135712U (ja) 1985-09-09
JPH0244248Y2 JPH0244248Y2 (enrdf_load_stackoverflow) 1990-11-26

Family

ID=30516139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2315884U Granted JPS60135712U (ja) 1984-02-20 1984-02-20 自動焦点カメラ

Country Status (1)

Country Link
JP (1) JPS60135712U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853789A (en) * 1987-02-18 1989-08-01 Sanyo Electric Co., Ltd. Automatic focusing circuit using a two period detection interval to compensate for motion occurring within a field of view
JP2005164649A (ja) * 2003-11-28 2005-06-23 Sunx Ltd 光学装置及び光電センサ
WO2012124055A1 (ja) * 2011-03-15 2012-09-20 富士通フロンテック株式会社 撮像装置、撮像方法及び撮像プログラム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054562A1 (ja) 2004-11-16 2006-05-26 Citizen Watch Co., Ltd. 自動合焦点装置
JP5313541B2 (ja) * 2008-04-16 2013-10-09 株式会社キッツ 電動アクチュエータの制御装置および制御方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51105722A (enrdf_load_stackoverflow) * 1975-03-14 1976-09-18 Yokogawa Electric Works Ltd
JPS535649A (en) * 1976-07-05 1978-01-19 Omron Tateisi Electronics Co Automatic focusing device
JPS54158226A (en) * 1978-04-25 1979-12-13 Polaroid Corp Method of automatically positioning lens and camera executing same
JPS55127525A (en) * 1979-03-27 1980-10-02 Mamiya Koki Kk Focus detecting system
JPS5833209A (ja) * 1981-08-21 1983-02-26 Canon Inc 自動焦点調節装置
JPS599613A (ja) * 1982-07-08 1984-01-19 Mitsubishi Rayon Co Ltd 自動焦点調節方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51105722A (enrdf_load_stackoverflow) * 1975-03-14 1976-09-18 Yokogawa Electric Works Ltd
JPS535649A (en) * 1976-07-05 1978-01-19 Omron Tateisi Electronics Co Automatic focusing device
JPS54158226A (en) * 1978-04-25 1979-12-13 Polaroid Corp Method of automatically positioning lens and camera executing same
JPS55127525A (en) * 1979-03-27 1980-10-02 Mamiya Koki Kk Focus detecting system
JPS5833209A (ja) * 1981-08-21 1983-02-26 Canon Inc 自動焦点調節装置
JPS599613A (ja) * 1982-07-08 1984-01-19 Mitsubishi Rayon Co Ltd 自動焦点調節方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853789A (en) * 1987-02-18 1989-08-01 Sanyo Electric Co., Ltd. Automatic focusing circuit using a two period detection interval to compensate for motion occurring within a field of view
JP2005164649A (ja) * 2003-11-28 2005-06-23 Sunx Ltd 光学装置及び光電センサ
WO2012124055A1 (ja) * 2011-03-15 2012-09-20 富士通フロンテック株式会社 撮像装置、撮像方法及び撮像プログラム
JP5866337B2 (ja) * 2011-03-15 2016-02-17 富士通フロンテック株式会社 撮像装置、撮像方法及び撮像プログラム
US9807348B2 (en) 2011-03-15 2017-10-31 Fujitsu Frontech Limited Imaging apparatus, imaging method, and imaging program

Also Published As

Publication number Publication date
JPH0244248Y2 (enrdf_load_stackoverflow) 1990-11-26

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