FR2381283B1 - APPARATUS FOR MEASURING LINEAR OR ANGULAR LENGTHS - Google Patents

APPARATUS FOR MEASURING LINEAR OR ANGULAR LENGTHS

Info

Publication number
FR2381283B1
FR2381283B1 FR7804089A FR7804089A FR2381283B1 FR 2381283 B1 FR2381283 B1 FR 2381283B1 FR 7804089 A FR7804089 A FR 7804089A FR 7804089 A FR7804089 A FR 7804089A FR 2381283 B1 FR2381283 B1 FR 2381283B1
Authority
FR
France
Prior art keywords
measuring linear
angular lengths
lengths
angular
linear
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
FR7804089A
Other languages
French (fr)
Other versions
FR2381283A1 (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.)
Pharos AB
Original Assignee
Pharos AB
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 Pharos AB filed Critical Pharos AB
Publication of FR2381283A1 publication Critical patent/FR2381283A1/en
Application granted granted Critical
Publication of FR2381283B1 publication Critical patent/FR2381283B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/243—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the phase or frequency of ac
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • 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
    • H03M1/64—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals
    • H03M1/645—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals for position encoding, e.g. using resolvers or synchros

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7804089A 1977-02-16 1978-02-14 APPARATUS FOR MEASURING LINEAR OR ANGULAR LENGTHS Expired FR2381283B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7701676A SE406643B (en) 1977-02-16 1977-02-16 ELECTRONIC CORRECTION DEVICE FOR A LENGTH OR ANGLE METER

Publications (2)

Publication Number Publication Date
FR2381283A1 FR2381283A1 (en) 1978-09-15
FR2381283B1 true FR2381283B1 (en) 1986-03-21

Family

ID=20330459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804089A Expired FR2381283B1 (en) 1977-02-16 1978-02-14 APPARATUS FOR MEASURING LINEAR OR ANGULAR LENGTHS

Country Status (6)

Country Link
JP (1) JPS53102068A (en)
CH (1) CH628429A5 (en)
DE (1) DE2806655B2 (en)
FR (1) FR2381283B1 (en)
GB (1) GB1585744A (en)
SE (1) SE406643B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204257A (en) * 1978-11-28 1980-05-20 The Bendix Corporation Numerical control resolver position measuring device
US4253155A (en) * 1979-01-31 1981-02-24 Bell Telephone Laboratories, Incorporated Self-compensating measurement system
AT380340B (en) * 1979-09-07 1986-05-12 Goerz Electro Gmbh LINEARIZATION CIRCUIT
US4375921A (en) * 1980-03-13 1983-03-08 Selective Electronic Co. Ab Dimension measuring apparatus
DE3018496A1 (en) * 1980-05-14 1981-11-19 Walter Dipl.-Ing. Dr.-Ing. 8012 Ottobrunn Mehnert METHOD AND DEVICE FOR MEASURING AN ANGLE
US4443117A (en) * 1980-09-26 1984-04-17 Terumo Corporation Measuring apparatus, method of manufacture thereof, and method of writing data into same
FR2509851A1 (en) * 1981-07-17 1983-01-21 Tesa Sa ELECTRONIC MEASUREMENT SENSOR
JPS58120137A (en) * 1982-01-13 1983-07-16 Terumo Corp Electronic clinical thermometer
GB2116720B (en) * 1982-03-08 1986-03-12 Roeh Ind Ltd Flow rate sensor
US4467320A (en) * 1982-05-06 1984-08-21 The Bendix Corporation Measurement of a linear variable differential transformer signal by phase conversion
DE3406969A1 (en) * 1983-06-23 1985-01-10 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig CLOCK GENERATION DEVICE FOR PRINTING MACHINES
DD228700A3 (en) * 1983-06-23 1985-10-16 Falk Buschmann TACTULAR PRODUCTION DEVICE FOR PRINTING MACHINES
US4710889A (en) * 1983-07-25 1987-12-01 Cain Encoder Co. Angular position detector
DE3429505C2 (en) * 1983-11-24 1995-05-18 Kba Planeta Ag Device for generating control signals for a printing press
JPS6110715A (en) * 1984-06-26 1986-01-18 Fanuc Ltd Absolute-position detecting system
EP0189291A3 (en) * 1985-01-23 1988-06-01 Tektronix, Inc. Method and system for enhancing the accuracy of analog-to-digital converters
NL8600815A (en) * 1986-03-28 1987-10-16 At & T & Philips Telecomm DEVICE FOR COMPENSATING FOR NON-LINEAR DISTORTION IN A DIGITIZABLE INPUT SIGNAL AND AN ECHO COMPENSATION SYSTEM PROVIDED WITH SUCH A DEVICE.
JPS6315115A (en) * 1986-07-07 1988-01-22 Hitachi Ltd Velocity detector
DE3631042A1 (en) * 1986-09-12 1988-03-24 Vdo Schindling ANGLE SENSOR
DE3838291C1 (en) * 1988-11-11 1990-02-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut, De
DE19544948C2 (en) * 1995-12-01 2002-09-26 Gemac Ges Fuer Mikroelektronik Digital interpolation device with amplitude and zero position control of the input signals
DE19934478B4 (en) * 1999-07-27 2007-12-27 GEMAC-Gesellschaft für Mikroelektronikanwendung Chemnitz mbH Digital interpolation device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340072A (en) * 1971-04-19 1973-12-05 British Aircraft Corp Ltd Apparatus for signalling the angular displacement of a body about an axis
JPS4897561A (en) * 1972-03-27 1973-12-12
FR2221876A1 (en) * 1973-03-15 1974-10-11 Dassault Electronique Digital coder divides angles sine - by sum or difference of angular sine and cosine
AT353888B (en) * 1975-11-03 1979-12-10 Siemens Ag DIGITAL CIRCUIT ARRANGEMENT FOR LINEARIZATION OF NON-LINEAR ENCODER CHARACTERISTICS

Also Published As

Publication number Publication date
DE2806655B2 (en) 1981-01-29
DE2806655A1 (en) 1978-08-17
FR2381283A1 (en) 1978-09-15
CH628429A5 (en) 1982-02-26
JPS53102068A (en) 1978-09-06
SE406643B (en) 1979-02-19
JPH0141923B2 (en) 1989-09-08
GB1585744A (en) 1981-03-11
SE7701676L (en) 1978-08-17

Similar Documents

Publication Publication Date Title
BE864542A (en) HARDNESS MEASURING DEVICE
FR2381283B1 (en) APPARATUS FOR MEASURING LINEAR OR ANGULAR LENGTHS
FR2311275A1 (en) LENGTH MEASURING DEVICE
FR2311274A1 (en) LENGTH MEASURING DEVICE
FR2321682A1 (en) INTERFEROMETRIC MEASURING DEVICE
FR2274934A1 (en) DISTANCE MEASURING DEVICE
FR2466750B1 (en) DISTANCE MEASURING APPARATUS
BE828795A (en) POSITION MEASURING DEVICE
FR2343231A1 (en) VOLUMETRIC MEASURING DEVICE
FR2537272B1 (en) MULTI-PROBE MEASURING APPARATUS
FR2344811A1 (en) LINEAR MEASURING INSTRUMENT
FR2344822A1 (en) TEMPERATURE MEASURING DEVICE
FR2304056A1 (en) LENGTH MEASURING DEVICE
BE837818A (en) MEASURING DEVICE
FR2438822B1 (en) ANGULAR OR LENGTH MEASURING DEVICE
FR2306425A1 (en) LINEAR DIMENSIONS MEASUREMENT INSTRUMENT
DD138361A5 (en) ANGLE MEASURING DEVICE
AT382237B (en) PRECISION LENGTH MEASURING DEVICE
FR2512946B1 (en) HAND MEASURING APPARATUS
AT376037B (en) ENCLOSED ANGLE MEASURING DEVICE
FR2312758A1 (en) DISTANCE MEASURING DEVICE
FR2341126A1 (en) LENGTH MEASURING DEVICE
FR2315681A1 (en) ANGLE MEASURING DEVICE
DK325778A (en) MEASURING APPARATUS FOR ROENTGENFLUORESCE ANALYSIS
AT387655B (en) DEVICE FOR LENGTH MEASUREMENT

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property