FR1307155A - Apparatus for measuring lengths or angles - Google Patents

Apparatus for measuring lengths or angles

Info

Publication number
FR1307155A
FR1307155A FR880471A FR880471A FR1307155A FR 1307155 A FR1307155 A FR 1307155A FR 880471 A FR880471 A FR 880471A FR 880471 A FR880471 A FR 880471A FR 1307155 A FR1307155 A FR 1307155A
Authority
FR
France
Prior art keywords
angles
measuring lengths
lengths
measuring
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.)
Expired
Application number
FR880471A
Other languages
French (fr)
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.)
Carl Zeiss Sports Optics GmbH
Original Assignee
M Hensoldt and Soehne Optische Werke AG
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 M Hensoldt and Soehne Optische Werke AG filed Critical M Hensoldt and Soehne Optische Werke AG
Priority to FR880471A priority Critical patent/FR1307155A/en
Application granted granted Critical
Publication of FR1307155A publication Critical patent/FR1307155A/en
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR880471A 1961-11-30 1961-11-30 Apparatus for measuring lengths or angles Expired FR1307155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880471A FR1307155A (en) 1961-11-30 1961-11-30 Apparatus for measuring lengths or angles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880471A FR1307155A (en) 1961-11-30 1961-11-30 Apparatus for measuring lengths or angles

Publications (1)

Publication Number Publication Date
FR1307155A true FR1307155A (en) 1962-10-19

Family

ID=8767729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880471A Expired FR1307155A (en) 1961-11-30 1961-11-30 Apparatus for measuring lengths or angles

Country Status (1)

Country Link
FR (1) FR1307155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1452833A2 (en) * 2003-02-26 2004-09-01 Fanuc Ltd Rotary encoder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1452833A2 (en) * 2003-02-26 2004-09-01 Fanuc Ltd Rotary encoder
EP1452833A3 (en) * 2003-02-26 2008-01-02 Fanuc Ltd Rotary encoder

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