JPS56116006A - Setting method for optical axis of light image - Google Patents

Setting method for optical axis of light image

Info

Publication number
JPS56116006A
JPS56116006A JP1940480A JP1940480A JPS56116006A JP S56116006 A JPS56116006 A JP S56116006A JP 1940480 A JP1940480 A JP 1940480A JP 1940480 A JP1940480 A JP 1940480A JP S56116006 A JPS56116006 A JP S56116006A
Authority
JP
Japan
Prior art keywords
light source
light
converting element
optical axis
photoelectric converting
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
JP1940480A
Other languages
English (en)
Inventor
Hiroyuki Inoue
Masahiro Mori
Isao Kondo
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1940480A priority Critical patent/JPS56116006A/ja
Publication of JPS56116006A publication Critical patent/JPS56116006A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
JP1940480A 1980-02-19 1980-02-19 Setting method for optical axis of light image Pending JPS56116006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1940480A JPS56116006A (en) 1980-02-19 1980-02-19 Setting method for optical axis of light image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1940480A JPS56116006A (en) 1980-02-19 1980-02-19 Setting method for optical axis of light image

Publications (1)

Publication Number Publication Date
JPS56116006A true JPS56116006A (en) 1981-09-11

Family

ID=11998320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1940480A Pending JPS56116006A (en) 1980-02-19 1980-02-19 Setting method for optical axis of light image

Country Status (1)

Country Link
JP (1) JPS56116006A (ja)

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