DE2457409B1 - Punktorthogonalplanimeter - Google Patents

Punktorthogonalplanimeter

Info

Publication number
DE2457409B1
DE2457409B1 DE19742457409 DE2457409A DE2457409B1 DE 2457409 B1 DE2457409 B1 DE 2457409B1 DE 19742457409 DE19742457409 DE 19742457409 DE 2457409 A DE2457409 A DE 2457409A DE 2457409 B1 DE2457409 B1 DE 2457409B1
Authority
DE
Germany
Prior art keywords
light
photocell
planimeter
scanning
scanning plane
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.)
Withdrawn
Application number
DE19742457409
Other languages
German (de)
English (en)
Inventor
Wilhelm Becker
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.)
Becker Wilhelm AB
Original Assignee
Becker Wilhelm AB
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 Becker Wilhelm AB filed Critical Becker Wilhelm AB
Priority to DE19742457409 priority Critical patent/DE2457409B1/de
Priority to CH1447675A priority patent/CH588685A5/xx
Publication of DE2457409B1 publication Critical patent/DE2457409B1/de
Withdrawn legal-status Critical Current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
    • 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
    • G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
    • G01B11/285—Measuring arrangements characterised by the use of optical techniques for measuring areas using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19742457409 1974-12-05 1974-12-05 Punktorthogonalplanimeter Withdrawn DE2457409B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19742457409 DE2457409B1 (de) 1974-12-05 1974-12-05 Punktorthogonalplanimeter
CH1447675A CH588685A5 (enrdf_load_stackoverflow) 1974-12-05 1975-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457409 DE2457409B1 (de) 1974-12-05 1974-12-05 Punktorthogonalplanimeter

Publications (1)

Publication Number Publication Date
DE2457409B1 true DE2457409B1 (de) 1976-08-12

Family

ID=5932514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742457409 Withdrawn DE2457409B1 (de) 1974-12-05 1974-12-05 Punktorthogonalplanimeter

Country Status (2)

Country Link
CH (1) CH588685A5 (enrdf_load_stackoverflow)
DE (1) DE2457409B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014375A1 (en) * 1992-01-20 1993-07-22 Vernon Gauging Systems Limited Gauging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014375A1 (en) * 1992-01-20 1993-07-22 Vernon Gauging Systems Limited Gauging apparatus

Also Published As

Publication number Publication date
CH588685A5 (enrdf_load_stackoverflow) 1977-06-15

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee