NO144026C - Elektro-optisk overvaakningssystem. - Google Patents

Elektro-optisk overvaakningssystem.

Info

Publication number
NO144026C
NO144026C NO763930A NO763930A NO144026C NO 144026 C NO144026 C NO 144026C NO 763930 A NO763930 A NO 763930A NO 763930 A NO763930 A NO 763930A NO 144026 C NO144026 C NO 144026C
Authority
NO
Norway
Prior art keywords
electro
monitoring system
optical monitoring
optical
monitoring
Prior art date
Application number
NO763930A
Other languages
English (en)
Norwegian (no)
Other versions
NO763930L (enExample
NO144026B (no
Inventor
Richard L Stratton
Original Assignee
Kockums Automation
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 Kockums Automation filed Critical Kockums Automation
Publication of NO763930L publication Critical patent/NO763930L/no
Publication of NO144026B publication Critical patent/NO144026B/no
Publication of NO144026C publication Critical patent/NO144026C/no

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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/06—Adjusting equipment, e.g. using optical projection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Conveyors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Optical Communication System (AREA)
NO763930A 1975-11-21 1976-11-18 Elektro-optisk overvaakningssystem. NO144026C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63406675A 1975-11-21 1975-11-21

Publications (3)

Publication Number Publication Date
NO763930L NO763930L (enExample) 1977-05-24
NO144026B NO144026B (no) 1981-02-23
NO144026C true NO144026C (no) 1981-06-03

Family

ID=24542300

Family Applications (1)

Application Number Title Priority Date Filing Date
NO763930A NO144026C (no) 1975-11-21 1976-11-18 Elektro-optisk overvaakningssystem.

Country Status (6)

Country Link
AU (1) AU508268B2 (enExample)
CA (1) CA1080324A (enExample)
DE (1) DE2648181A1 (enExample)
FI (1) FI73522C (enExample)
NO (1) NO144026C (enExample)
SE (1) SE406825B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015038109A1 (en) * 2013-09-11 2015-03-19 Halliburton Energy Services, Inc. Method and apparatus for aligning components of integrated optical sensors

Also Published As

Publication number Publication date
CA1080324A (en) 1980-06-24
DE2648181A1 (de) 1977-06-08
NO763930L (enExample) 1977-05-24
FI73522B (fi) 1987-06-30
AU1985676A (en) 1978-06-01
AU508268B2 (en) 1980-03-13
FI763296A7 (enExample) 1977-05-22
SE406825B (sv) 1979-02-26
NO144026B (no) 1981-02-23
SE7611567L (sv) 1977-05-22
FI73522C (fi) 1987-10-09

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