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FR1413949A - Device for automatic measurement of coordinates of a curve applicable to an automatic centering device on this curve - Google Patents

Device for automatic measurement of coordinates of a curve applicable to an automatic centering device on this curve

Info

Publication number
FR1413949A
FR1413949A FR985629A FR985629A FR1413949A FR 1413949 A FR1413949 A FR 1413949A FR 985629 A FR985629 A FR 985629A FR 985629 A FR985629 A FR 985629A FR 1413949 A FR1413949 A FR 1413949A
Authority
FR
France
Prior art keywords
curve
automatic
coordinates
applicable
centering device
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
FR985629A
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.)
Societe dOptique et de Mecanique de Haute Precision
Original Assignee
Societe dOptique et de Mecanique de Haute Precision
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 Societe dOptique et de Mecanique de Haute Precision filed Critical Societe dOptique et de Mecanique de Haute Precision
Priority to FR985629A priority Critical patent/FR1413949A/en
Priority to DE1965S0098744 priority patent/DE1291151B/en
Priority to CH1114865A priority patent/CH444514A/en
Priority to GB3561665A priority patent/GB1121107A/en
Application granted granted Critical
Publication of FR1413949A publication Critical patent/FR1413949A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR985629A 1964-08-19 1964-08-19 Device for automatic measurement of coordinates of a curve applicable to an automatic centering device on this curve Expired FR1413949A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR985629A FR1413949A (en) 1964-08-19 1964-08-19 Device for automatic measurement of coordinates of a curve applicable to an automatic centering device on this curve
DE1965S0098744 DE1291151B (en) 1964-08-19 1965-08-09 Device for the automatic registration of the respective position of a follower element used to measure the coordinates of a curve
CH1114865A CH444514A (en) 1964-08-19 1965-08-09 Automatic device for recording the positions of a follower on a curve
GB3561665A GB1121107A (en) 1964-08-19 1965-08-19 Apparatus for registering the positions of points on a line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985629A FR1413949A (en) 1964-08-19 1964-08-19 Device for automatic measurement of coordinates of a curve applicable to an automatic centering device on this curve

Publications (1)

Publication Number Publication Date
FR1413949A true FR1413949A (en) 1965-10-15

Family

ID=8836920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985629A Expired FR1413949A (en) 1964-08-19 1964-08-19 Device for automatic measurement of coordinates of a curve applicable to an automatic centering device on this curve

Country Status (4)

Country Link
CH (1) CH444514A (en)
DE (1) DE1291151B (en)
FR (1) FR1413949A (en)
GB (1) GB1121107A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155148A (en) * 1982-03-05 1983-09-14 Okuma Mach Works Ltd Monitoring system of locus of cutting edge of tool rest in machine tool

Also Published As

Publication number Publication date
DE1291151B (en) 1969-03-20
CH444514A (en) 1967-09-30
GB1121107A (en) 1968-07-24

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