CH444514A - Automatic device for recording the positions of a follower on a curve - Google Patents

Automatic device for recording the positions of a follower on a curve

Info

Publication number
CH444514A
CH444514A CH1114865A CH1114865A CH444514A CH 444514 A CH444514 A CH 444514A CH 1114865 A CH1114865 A CH 1114865A CH 1114865 A CH1114865 A CH 1114865A CH 444514 A CH444514 A CH 444514A
Authority
CH
Switzerland
Prior art keywords
follower
curve
recording
positions
automatic device
Prior art date
Application number
CH1114865A
Other languages
French (fr)
Original Assignee
Sopelem
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 Sopelem filed Critical Sopelem
Publication of CH444514A publication Critical patent/CH444514A/en

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)
CH1114865A 1964-08-19 1965-08-09 Automatic device for recording the positions of a follower on a curve CH444514A (en)

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
CH444514A true CH444514A (en) 1967-09-30

Family

ID=8836920

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1114865A CH444514A (en) 1964-08-19 1965-08-09 Automatic device for recording the positions of a follower on a 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
FR1413949A (en) 1965-10-15
DE1291151B (en) 1969-03-20
GB1121107A (en) 1968-07-24

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