JPS503652A - - Google Patents

Info

Publication number
JPS503652A
JPS503652A JP48052129A JP5212973A JPS503652A JP S503652 A JPS503652 A JP S503652A JP 48052129 A JP48052129 A JP 48052129A JP 5212973 A JP5212973 A JP 5212973A JP S503652 A JPS503652 A JP S503652A
Authority
JP
Japan
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
JP48052129A
Other languages
Japanese (ja)
Other versions
JPS5246694B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP48052129A priority Critical patent/JPS5246694B2/ja
Priority to US465571A priority patent/US3876311A/en
Priority to DE19742422749 priority patent/DE2422749C2/de
Priority to GB2082074A priority patent/GB1466375A/en
Publication of JPS503652A publication Critical patent/JPS503652A/ja
Publication of JPS5246694B2 publication Critical patent/JPS5246694B2/ja
Expired 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Transform (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Microscoopes, Condenser (AREA)
JP48052129A 1973-05-12 1973-05-12 Expired JPS5246694B2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP48052129A JPS5246694B2 (enrdf_load_stackoverflow) 1973-05-12 1973-05-12
US465571A US3876311A (en) 1973-05-12 1974-04-30 Two-axis photoelectric detector device
DE19742422749 DE2422749C2 (de) 1973-05-12 1974-05-10 Fotoelektrischer Detektor zur Feststellung der relativen Position eines Körpers bezüglich zweier Achsenrichtungen
GB2082074A GB1466375A (en) 1973-05-12 1974-05-10 Two-axis photoelectric detector device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48052129A JPS5246694B2 (enrdf_load_stackoverflow) 1973-05-12 1973-05-12

Publications (2)

Publication Number Publication Date
JPS503652A true JPS503652A (enrdf_load_stackoverflow) 1975-01-16
JPS5246694B2 JPS5246694B2 (enrdf_load_stackoverflow) 1977-11-26

Family

ID=12906250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48052129A Expired JPS5246694B2 (enrdf_load_stackoverflow) 1973-05-12 1973-05-12

Country Status (3)

Country Link
JP (1) JPS5246694B2 (enrdf_load_stackoverflow)
DE (1) DE2422749C2 (enrdf_load_stackoverflow)
GB (1) GB1466375A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135180A1 (de) * 1981-09-05 1983-04-14 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Einrichtung zum linearen fuehren eines abtasters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843902C (de) * 1949-11-18 1952-07-14 Genevoise Instr Physique Verfahren zur photoelektrischen Messung der Lage eines Strichs einer Gradteilung und Vorrichtung zur Ausuebung des Verfahrens
CH484416A (de) * 1965-04-24 1970-01-15 Leitz Ernst Gmbh Optisches Messgerät
DE1773965B1 (de) * 1968-08-01 1971-03-25 Leitz Ernst Gmbh Vorrichtung zum erzeugen eines schwingenden lichtbuendels

Also Published As

Publication number Publication date
GB1466375A (en) 1977-03-09
DE2422749A1 (de) 1974-11-28
JPS5246694B2 (enrdf_load_stackoverflow) 1977-11-26
DE2422749C2 (de) 1982-07-01

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