JPS58111719A - 変位量検出器 - Google Patents

変位量検出器

Info

Publication number
JPS58111719A
JPS58111719A JP21145481A JP21145481A JPS58111719A JP S58111719 A JPS58111719 A JP S58111719A JP 21145481 A JP21145481 A JP 21145481A JP 21145481 A JP21145481 A JP 21145481A JP S58111719 A JPS58111719 A JP S58111719A
Authority
JP
Japan
Prior art keywords
detection
heads
bodies
position signal
synthesizing
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.)
Granted
Application number
JP21145481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260964B2 (enrdf_load_stackoverflow
Inventor
Akiyoshi Narimatsu
成松　明壽
Akira Himuro
氷室　陽
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.)
Sony Magnescale Inc
Original Assignee
Sony Magnescale Inc
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 Sony Magnescale Inc filed Critical Sony Magnescale Inc
Priority to JP21145481A priority Critical patent/JPS58111719A/ja
Publication of JPS58111719A publication Critical patent/JPS58111719A/ja
Publication of JPH0260964B2 publication Critical patent/JPH0260964B2/ja
Granted 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP21145481A 1981-12-25 1981-12-25 変位量検出器 Granted JPS58111719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21145481A JPS58111719A (ja) 1981-12-25 1981-12-25 変位量検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21145481A JPS58111719A (ja) 1981-12-25 1981-12-25 変位量検出器

Publications (2)

Publication Number Publication Date
JPS58111719A true JPS58111719A (ja) 1983-07-02
JPH0260964B2 JPH0260964B2 (enrdf_load_stackoverflow) 1990-12-18

Family

ID=16606205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21145481A Granted JPS58111719A (ja) 1981-12-25 1981-12-25 変位量検出器

Country Status (1)

Country Link
JP (1) JPS58111719A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6463824A (en) * 1987-09-02 1989-03-09 Fuji Photo Film Co Ltd Light and color measuring device for printing control
JPH0248812U (enrdf_load_stackoverflow) * 1988-09-29 1990-04-04
JPH02110566A (ja) * 1988-10-20 1990-04-23 Fuji Photo Film Co Ltd 印刷管理用測光測色器
US5456123A (en) * 1994-01-26 1995-10-10 Simmonds Precision Products, Inc. Static torque measurement for rotatable shaft
US5508609A (en) * 1993-06-30 1996-04-16 Simmonds Precision Product Inc. Monitoring apparatus for detecting axial position and axial alignment of a rotating shaft
US5514952A (en) * 1993-06-30 1996-05-07 Simmonds Precision Products Inc. Monitoring apparatus for rotating equipment dynamics for slow checking of alignment using plural angled elements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6463824A (en) * 1987-09-02 1989-03-09 Fuji Photo Film Co Ltd Light and color measuring device for printing control
JPH0248812U (enrdf_load_stackoverflow) * 1988-09-29 1990-04-04
JPH02110566A (ja) * 1988-10-20 1990-04-23 Fuji Photo Film Co Ltd 印刷管理用測光測色器
US5508609A (en) * 1993-06-30 1996-04-16 Simmonds Precision Product Inc. Monitoring apparatus for detecting axial position and axial alignment of a rotating shaft
US5514952A (en) * 1993-06-30 1996-05-07 Simmonds Precision Products Inc. Monitoring apparatus for rotating equipment dynamics for slow checking of alignment using plural angled elements
US5456123A (en) * 1994-01-26 1995-10-10 Simmonds Precision Products, Inc. Static torque measurement for rotatable shaft

Also Published As

Publication number Publication date
JPH0260964B2 (enrdf_load_stackoverflow) 1990-12-18

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