GB1301229A - - Google Patents

Info

Publication number
GB1301229A
GB1301229A GB1301229DA GB1301229A GB 1301229 A GB1301229 A GB 1301229A GB 1301229D A GB1301229D A GB 1301229DA GB 1301229 A GB1301229 A GB 1301229A
Authority
GB
United Kingdom
Prior art keywords
values
pitch
teeth
adjacent
subtractor
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
Other languages
English (en)
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
Publication of GB1301229A publication Critical patent/GB1301229A/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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB1301229D 1971-03-22 1971-03-22 Expired GB1301229A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB747871 1971-03-22

Publications (1)

Publication Number Publication Date
GB1301229A true GB1301229A (enExample) 1972-12-29

Family

ID=9833887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301229D Expired GB1301229A (enExample) 1971-03-22 1971-03-22

Country Status (1)

Country Link
GB (1) GB1301229A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410808A1 (fr) * 1977-12-01 1979-06-29 Wdm Ltd Dispositif et methode produisant un signal numerique a la sortie d'un transducteur de deplacement
EP0026858A3 (de) * 1979-10-05 1983-06-15 Maag-Zahnräder und -Maschinen Aktiengesellschaft Verfahren zum Messen von Rundlauffehlern eines Zahnrades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410808A1 (fr) * 1977-12-01 1979-06-29 Wdm Ltd Dispositif et methode produisant un signal numerique a la sortie d'un transducteur de deplacement
EP0026858A3 (de) * 1979-10-05 1983-06-15 Maag-Zahnräder und -Maschinen Aktiengesellschaft Verfahren zum Messen von Rundlauffehlern eines Zahnrades

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees