GB1319424A - Method and apparatus for determining an average quadratic deviation - Google Patents

Method and apparatus for determining an average quadratic deviation

Info

Publication number
GB1319424A
GB1319424A GB3468771A GB3468771A GB1319424A GB 1319424 A GB1319424 A GB 1319424A GB 3468771 A GB3468771 A GB 3468771A GB 3468771 A GB3468771 A GB 3468771A GB 1319424 A GB1319424 A GB 1319424A
Authority
GB
United Kingdom
Prior art keywords
variable
network
forming
determining
quadratic deviation
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
GB3468771A
Other languages
English (en)
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
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 Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of GB1319424A publication Critical patent/GB1319424A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Software Systems (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB3468771A 1970-09-01 1971-07-23 Method and apparatus for determining an average quadratic deviation Expired GB1319424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1302370A CH521638A (de) 1970-09-01 1970-09-01 Verfahren und Vorrichtung zur Bestimmung des Variationskoeffizienten einer variablen Funktion sowie Anwendung des Verfahrens

Publications (1)

Publication Number Publication Date
GB1319424A true GB1319424A (en) 1973-06-06

Family

ID=4388610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3468771A Expired GB1319424A (en) 1970-09-01 1971-07-23 Method and apparatus for determining an average quadratic deviation

Country Status (13)

Country Link
US (1) US3808411A (enExample)
JP (1) JPS53162778U (enExample)
AT (1) AT317589B (enExample)
BE (1) BE765174A (enExample)
CH (1) CH521638A (enExample)
CS (1) CS158565B2 (enExample)
DE (1) DE2044496C3 (enExample)
ES (1) ES393410A1 (enExample)
FR (1) FR2105160B1 (enExample)
GB (1) GB1319424A (enExample)
HK (1) HK55578A (enExample)
HU (1) HU165643B (enExample)
NL (1) NL171299C (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7407284L (sv) * 1974-08-01 1976-02-02 Welins Einar Patenter Kommandi Sett att utdebitera brenslekonstnaderna i ett hyreshus e.d. pa de olika legenheterna och lempliga anordningar hervidlag for metning samt for utrekning och presentation av de for fordelningen erforderliga verdena
US3952185A (en) * 1975-01-17 1976-04-20 Philip Morris Incorporated Standard deviation determining apparatus
JPS51116255A (en) * 1975-04-07 1976-10-13 Asahi Chemical Ind Tester for yarn quality
US4758968A (en) * 1985-05-16 1988-07-19 North Carolina State University Method and apparatus for continuously measuring the variability of textile strands
US6801073B2 (en) * 2002-06-25 2004-10-05 Micron Technology, Inc. System, circuit and method for low voltage operable, small footprint delay
FR3142061A1 (fr) 2022-11-14 2024-05-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Puce optoélectronique émissive monolithique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570765A (enExample) *
US2679639A (en) * 1950-03-10 1954-05-25 Zellweger A G App Und Maschien Method and apparatus for determining the mean deviation of a variable magnitude from its average value
US2965300A (en) * 1957-07-01 1960-12-20 Industrial Nucleonics Corp Evaluation computer
US3147370A (en) * 1959-04-15 1964-09-01 Industrial Nucleonics Corp Measuring and controlling system
US3082949A (en) * 1959-11-09 1963-03-26 Lab For Electronics Inc Traffic speed deviation computer
US3146344A (en) * 1960-02-19 1964-08-25 American Mach & Foundry Deviation measuring and computing system
FR1284971A (fr) * 1960-04-08 1962-02-16 Zellweger S A Procédé et dispositif pour la détermination, avec toute exactitude voulue, de la valeur moyenne d'une fonction variable de durée quelconque

Also Published As

Publication number Publication date
NL171299C (nl) 1983-03-01
AT317589B (de) 1974-09-10
HK55578A (en) 1978-09-29
FR2105160A1 (enExample) 1972-04-28
CS158565B2 (enExample) 1974-11-25
NL171299B (nl) 1982-10-01
JPS53162778U (enExample) 1978-12-20
DE2044496C3 (de) 1975-10-23
DE2044496B2 (de) 1974-06-27
HU165643B (enExample) 1974-09-28
NL7106641A (enExample) 1972-03-03
DE2044496A1 (de) 1972-06-22
CH521638A (de) 1972-04-15
ES393410A1 (es) 1973-08-16
BE765174A (fr) 1971-08-30
FR2105160B1 (enExample) 1974-03-15
US3808411A (en) 1974-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee