IT1078260B - Disposizione per la conversione ed elaborazione digitale automatica di quantita'ed unita'in particolare per metrologia - Google Patents

Disposizione per la conversione ed elaborazione digitale automatica di quantita'ed unita'in particolare per metrologia

Info

Publication number
IT1078260B
IT1078260B IT49427/77A IT4942777A IT1078260B IT 1078260 B IT1078260 B IT 1078260B IT 49427/77 A IT49427/77 A IT 49427/77A IT 4942777 A IT4942777 A IT 4942777A IT 1078260 B IT1078260 B IT 1078260B
Authority
IT
Italy
Prior art keywords
metrology
provision
units
processing
digital conversion
Prior art date
Application number
IT49427/77A
Other languages
English (en)
Italian (it)
Original Assignee
Berlin Elektronikhandel Veb
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 Berlin Elektronikhandel Veb filed Critical Berlin Elektronikhandel Veb
Application granted granted Critical
Publication of IT1078260B publication Critical patent/IT1078260B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
    • G06F15/0258—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for unit conversion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Human Computer Interaction (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Complex Calculations (AREA)
  • Calculators And Similar Devices (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Document Processing Apparatus (AREA)
IT49427/77A 1976-05-18 1977-05-16 Disposizione per la conversione ed elaborazione digitale automatica di quantita'ed unita'in particolare per metrologia IT1078260B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD76192895A DD128023B1 (de) 1976-05-18 1976-05-18 Anordnung zur digitalen umsetzung und verarbeitung von groessen und einheiten

Publications (1)

Publication Number Publication Date
IT1078260B true IT1078260B (it) 1985-05-08

Family

ID=5504549

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49427/77A IT1078260B (it) 1976-05-18 1977-05-16 Disposizione per la conversione ed elaborazione digitale automatica di quantita'ed unita'in particolare per metrologia

Country Status (10)

Country Link
US (1) US4319130A (OSRAM)
JP (1) JPS52141151A (OSRAM)
CH (1) CH629612A5 (OSRAM)
DD (1) DD128023B1 (OSRAM)
DE (1) DE2700636C3 (OSRAM)
FR (1) FR2352343A1 (OSRAM)
GB (1) GB1579589A (OSRAM)
IT (1) IT1078260B (OSRAM)
SE (1) SE432839B (OSRAM)
SU (1) SU1312593A1 (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755403A1 (de) * 1977-12-13 1979-06-21 Varicom Ag Taschenrechner
JPS642182Y2 (OSRAM) * 1981-05-12 1989-01-19
JPS5848450U (ja) * 1981-09-30 1983-04-01 ブラザー工業株式会社 演算機能付きタイプライタ
JPS59226973A (ja) * 1983-06-08 1984-12-20 Fujitsu Ltd 情報検索方式
US4881189A (en) * 1983-10-24 1989-11-14 Proctor Don R Computer analytical program process
US4689753A (en) * 1985-06-12 1987-08-25 Cameron David L Calculator for chemical stoichiometry
US4860233A (en) * 1985-10-22 1989-08-22 Pitchford Leonard J Dedicated foot/inch calculator
US4744044A (en) * 1986-06-20 1988-05-10 Electronic Teacher's Aids, Inc. Hand-held calculator for dimensional calculations
EP0271852B1 (en) * 1986-12-15 1994-06-01 Sharp Kabushiki Kaisha Electronic calculator
US5101368A (en) * 1988-06-20 1992-03-31 Seymour Kaplan Conversion calculator
JPH0354060U (OSRAM) * 1989-09-28 1991-05-24
US5216627A (en) * 1991-01-25 1993-06-01 Hewlett-Packard Company Method and apparatus for computing with terms having units
FR2684210A1 (fr) * 1991-11-26 1993-05-28 France Dev Ind Gaz Calculatrice electronique, notamment du type calculette.
FR2756647B1 (fr) * 1996-12-03 1999-01-22 Soc D Services Interbancaires Procede de transfert entre plusieurs systemes de quantites exprimees dans des unites de mesure differentes
US6598186B1 (en) * 1999-09-30 2003-07-22 Curl Corporation System and method for compile-time checking of units
JP2003122728A (ja) * 2001-10-12 2003-04-25 Seiko Instruments Inc 単位換算装置
US20070214201A1 (en) * 2006-03-13 2007-09-13 Anthony Alexander Renshaw Units conversion using flexible, parseable syntax
US20080247532A1 (en) * 2007-04-06 2008-10-09 Waldean Allen Schulz Method and System for Representing Quantitative Properties in a Computer Program and for Validating Dimensional Integrity of Mathematical Expressions
US8516376B2 (en) * 2010-05-27 2013-08-20 International Business Machines Corporation Identification system for network data processing systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53667B2 (OSRAM) * 1971-10-23 1978-01-11
US3816731A (en) * 1973-02-20 1974-06-11 R Jennings Conversion apparatus utilized with an electronic calculator
US3973113A (en) * 1974-09-19 1976-08-03 Goldsamt Alan B Electronic calculator for feet-inch-fraction numerics
US4100602A (en) * 1976-11-10 1978-07-11 Massachusetts Institute Of Technology Recipe conversion calculator
DE2755403A1 (de) * 1977-12-13 1979-06-21 Varicom Ag Taschenrechner
US4228516A (en) * 1978-12-26 1980-10-14 Johnston Sr Harry L Computer for metric conversion

Also Published As

Publication number Publication date
GB1579589A (en) 1980-11-19
FR2352343A1 (fr) 1977-12-16
DE2700636C3 (de) 1981-04-16
DD128023B1 (de) 1984-12-05
FR2352343B1 (OSRAM) 1984-06-29
CH629612A5 (de) 1982-04-30
SU1312593A1 (ru) 1987-05-23
US4319130A (en) 1982-03-09
DE2700636B2 (de) 1980-07-17
DE2700636A1 (de) 1977-11-24
DD128023A1 (de) 1977-10-26
JPS52141151A (en) 1977-11-25
SE7705751L (sv) 1977-11-19
SE432839B (sv) 1984-04-16

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