BE778459A - Dispositif de detection automatique des erreurs de comptage dans un systeme de mesure de deplacement par - Google Patents

Dispositif de detection automatique des erreurs de comptage dans un systeme de mesure de deplacement par

Info

Publication number
BE778459A
BE778459A BE778459A BE778459A BE778459A BE 778459 A BE778459 A BE 778459A BE 778459 A BE778459 A BE 778459A BE 778459 A BE778459 A BE 778459A BE 778459 A BE778459 A BE 778459A
Authority
BE
Belgium
Prior art keywords
detection device
measuring system
automatic detection
displacement measuring
counting errors
Prior art date
Application number
BE778459A
Other languages
English (en)
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 BE778459A publication Critical patent/BE778459A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BE778459A 1971-01-29 1971-01-25 Dispositif de detection automatique des erreurs de comptage dans un systeme de mesure de deplacement par BE778459A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7103069A FR2126934B1 (xx) 1971-01-29 1971-01-29

Publications (1)

Publication Number Publication Date
BE778459A true BE778459A (fr) 1972-05-16

Family

ID=9071132

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778459A BE778459A (fr) 1971-01-29 1971-01-25 Dispositif de detection automatique des erreurs de comptage dans un systeme de mesure de deplacement par

Country Status (7)

Country Link
BE (1) BE778459A (xx)
CH (1) CH555223A (xx)
DE (1) DE2204144C3 (xx)
FR (1) FR2126934B1 (xx)
GB (1) GB1351313A (xx)
IT (1) IT952852B (xx)
NL (1) NL7201207A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109353515B (zh) * 2018-11-21 2023-10-20 华南农业大学 一种植保无人机液位测量装置

Also Published As

Publication number Publication date
DE2204144A1 (de) 1972-09-28
DE2204144C3 (de) 1974-08-08
NL7201207A (xx) 1972-08-01
FR2126934A1 (xx) 1972-10-13
GB1351313A (en) 1974-04-24
DE2204144B2 (de) 1974-01-10
IT952852B (it) 1973-07-30
FR2126934B1 (xx) 1974-04-26
CH555223A (fr) 1974-10-31

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