CH524816A - Circuit arrangement for linearizing a non-linear characteristic of an electrical encoder - Google Patents

Circuit arrangement for linearizing a non-linear characteristic of an electrical encoder

Info

Publication number
CH524816A
CH524816A CH325471A CH325471A CH524816A CH 524816 A CH524816 A CH 524816A CH 325471 A CH325471 A CH 325471A CH 325471 A CH325471 A CH 325471A CH 524816 A CH524816 A CH 524816A
Authority
CH
Switzerland
Prior art keywords
linearizing
circuit arrangement
linear characteristic
electrical encoder
encoder
Prior art date
Application number
CH325471A
Other languages
German (de)
Inventor
Hartmut Dr Franz
Original Assignee
Eckardt Ag J
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 Eckardt Ag J filed Critical Eckardt Ag J
Publication of CH524816A publication Critical patent/CH524816A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • G01K7/21—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit for modifying the output characteristic, e.g. linearising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G01D3/021—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation using purely analogue techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/005—Circuits for altering the indicating characteristic, e.g. making it non-linear
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
CH325471A 1970-03-28 1971-03-05 Circuit arrangement for linearizing a non-linear characteristic of an electrical encoder CH524816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015132 DE2015132B2 (en) 1970-03-28 1970-03-28 CIRCUIT FOR LINEARIZATION OF A NON-LINEAR CHARACTERISTIC CURVE OF AN ELECTRIC SENSOR

Publications (1)

Publication Number Publication Date
CH524816A true CH524816A (en) 1972-06-30

Family

ID=5766649

Family Applications (1)

Application Number Title Priority Date Filing Date
CH325471A CH524816A (en) 1970-03-28 1971-03-05 Circuit arrangement for linearizing a non-linear characteristic of an electrical encoder

Country Status (3)

Country Link
CH (1) CH524816A (en)
DE (1) DE2015132B2 (en)
FR (1) FR2085139A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6316564B1 (en) 1999-10-07 2001-11-13 E. I. Du Pont De Nemours And Company Acrylic block copolymer pigment dispersants containing heterocyclic groups

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330343B2 (en) * 1972-10-09 1978-08-26
DE2406073C3 (en) * 1974-02-08 1982-02-25 Deutsche Fernsprecher Gesellschaft Mbh Marburg, 3550 Marburg Circuit arrangement for temperature monitoring on catalytic converters for the exhaust gases from motor vehicle internal combustion engines
US4060715A (en) * 1976-07-16 1977-11-29 The Perkin-Elmer Corporation Linearized bridge circuitry
DE3817098A1 (en) * 1988-05-19 1989-11-30 Dieter Dipl Ing Bohn Method for the electrical representation of a physical measured variable in the form of an impedance change

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6316564B1 (en) 1999-10-07 2001-11-13 E. I. Du Pont De Nemours And Company Acrylic block copolymer pigment dispersants containing heterocyclic groups

Also Published As

Publication number Publication date
FR2085139A5 (en) 1971-12-17
DE2015132A1 (en) 1971-10-14
DE2015132B2 (en) 1972-10-05

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Legal Events

Date Code Title Description
PL Patent ceased