JPS5952209A - 自動焦点調節方法 - Google Patents

自動焦点調節方法

Info

Publication number
JPS5952209A
JPS5952209A JP16450582A JP16450582A JPS5952209A JP S5952209 A JPS5952209 A JP S5952209A JP 16450582 A JP16450582 A JP 16450582A JP 16450582 A JP16450582 A JP 16450582A JP S5952209 A JPS5952209 A JP S5952209A
Authority
JP
Japan
Prior art keywords
output
imaging means
gate
register
detection area
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
JP16450582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0429047B2 (enrdf_load_stackoverflow
Inventor
Takao Wada
多加夫 和田
Shigeki Yamauchi
茂樹 山内
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to JP16450582A priority Critical patent/JPS5952209A/ja
Publication of JPS5952209A publication Critical patent/JPS5952209A/ja
Publication of JPH0429047B2 publication Critical patent/JPH0429047B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Sorting Of Articles (AREA)
JP16450582A 1982-09-20 1982-09-20 自動焦点調節方法 Granted JPS5952209A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16450582A JPS5952209A (ja) 1982-09-20 1982-09-20 自動焦点調節方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16450582A JPS5952209A (ja) 1982-09-20 1982-09-20 自動焦点調節方法

Publications (2)

Publication Number Publication Date
JPS5952209A true JPS5952209A (ja) 1984-03-26
JPH0429047B2 JPH0429047B2 (enrdf_load_stackoverflow) 1992-05-15

Family

ID=15794430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16450582A Granted JPS5952209A (ja) 1982-09-20 1982-09-20 自動焦点調節方法

Country Status (1)

Country Link
JP (1) JPS5952209A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07126738A (ja) * 1993-10-29 1995-05-16 Rozai Kogyo Kaisha Ltd 加熱炉

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107733A (enrdf_load_stackoverflow) * 1973-02-16 1974-10-14
JPS50140215A (enrdf_load_stackoverflow) * 1974-04-27 1975-11-10
JPS5487241A (en) * 1977-12-22 1979-07-11 Toa Medical Electronics Automatic focus adjusting device of microscope
JPS58139107A (ja) * 1982-02-13 1983-08-18 Mitsubishi Electric Corp 光学顕微鏡の焦点自動合わせ方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107733A (enrdf_load_stackoverflow) * 1973-02-16 1974-10-14
JPS50140215A (enrdf_load_stackoverflow) * 1974-04-27 1975-11-10
JPS5487241A (en) * 1977-12-22 1979-07-11 Toa Medical Electronics Automatic focus adjusting device of microscope
JPS58139107A (ja) * 1982-02-13 1983-08-18 Mitsubishi Electric Corp 光学顕微鏡の焦点自動合わせ方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07126738A (ja) * 1993-10-29 1995-05-16 Rozai Kogyo Kaisha Ltd 加熱炉

Also Published As

Publication number Publication date
JPH0429047B2 (enrdf_load_stackoverflow) 1992-05-15

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