IT952852B - DEVICE FOR DETECTING ERROS COUNTING RI IN A SYSTEM FOR MEASURING THE DISPLACEMENTS BY MEANS OF COUNTING CODING - Google Patents

DEVICE FOR DETECTING ERROS COUNTING RI IN A SYSTEM FOR MEASURING THE DISPLACEMENTS BY MEANS OF COUNTING CODING

Info

Publication number
IT952852B
IT952852B IT67257/72A IT6725772A IT952852B IT 952852 B IT952852 B IT 952852B IT 67257/72 A IT67257/72 A IT 67257/72A IT 6725772 A IT6725772 A IT 6725772A IT 952852 B IT952852 B IT 952852B
Authority
IT
Italy
Prior art keywords
counting
erros
displacements
measuring
detecting
Prior art date
Application number
IT67257/72A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT952852B publication Critical patent/IT952852B/en

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)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT67257/72A 1971-01-29 1972-01-28 DEVICE FOR DETECTING ERROS COUNTING RI IN A SYSTEM FOR MEASURING THE DISPLACEMENTS BY MEANS OF COUNTING CODING IT952852B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT952852B true IT952852B (en) 1973-07-30

Family

ID=9071132

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67257/72A IT952852B (en) 1971-01-29 1972-01-28 DEVICE FOR DETECTING ERROS COUNTING RI IN A SYSTEM FOR MEASURING THE DISPLACEMENTS BY MEANS OF COUNTING CODING

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109353515B (en) * 2018-11-21 2023-10-20 华南农业大学 Plant protection unmanned aerial vehicle liquid level measurement device

Also Published As

Publication number Publication date
DE2204144B2 (en) 1974-01-10
FR2126934A1 (en) 1972-10-13
FR2126934B1 (en) 1974-04-26
GB1351313A (en) 1974-04-24
BE778459A (en) 1972-05-16
DE2204144C3 (en) 1974-08-08
NL7201207A (en) 1972-08-01
CH555223A (en) 1974-10-31
DE2204144A1 (en) 1972-09-28

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