JPS5952711A - 変位量検出回路 - Google Patents

変位量検出回路

Info

Publication number
JPS5952711A
JPS5952711A JP16452082A JP16452082A JPS5952711A JP S5952711 A JPS5952711 A JP S5952711A JP 16452082 A JP16452082 A JP 16452082A JP 16452082 A JP16452082 A JP 16452082A JP S5952711 A JPS5952711 A JP S5952711A
Authority
JP
Japan
Prior art keywords
signal
displacement
circuit
resolution
pulse
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
JP16452082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254884B2 (en, 2012
Inventor
Katsutoshi Mibu
捷利 壬生
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 JP16452082A priority Critical patent/JPS5952711A/ja
Publication of JPS5952711A publication Critical patent/JPS5952711A/ja
Publication of JPH0254884B2 publication Critical patent/JPH0254884B2/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
    • G01D5/24404—Interpolation using high frequency signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP16452082A 1982-09-20 1982-09-20 変位量検出回路 Granted JPS5952711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16452082A JPS5952711A (ja) 1982-09-20 1982-09-20 変位量検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16452082A JPS5952711A (ja) 1982-09-20 1982-09-20 変位量検出回路

Publications (2)

Publication Number Publication Date
JPS5952711A true JPS5952711A (ja) 1984-03-27
JPH0254884B2 JPH0254884B2 (en, 2012) 1990-11-22

Family

ID=15794720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16452082A Granted JPS5952711A (ja) 1982-09-20 1982-09-20 変位量検出回路

Country Status (1)

Country Link
JP (1) JPS5952711A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821219A1 (en) * 1996-07-26 1998-01-28 Canon Kabushiki Kaisha Interpolation apparatus and position detection apparatus using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466999U (en, 2012) * 1990-10-24 1992-06-15

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925221A (en, 2012) * 1972-06-30 1974-03-06
JPS5697825A (en) * 1979-12-31 1981-08-06 Sony Corp Interpolation processing circuit
JPS57514A (en) * 1980-05-31 1982-01-05 Sony Corp Interpolation processing circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925221A (en, 2012) * 1972-06-30 1974-03-06
JPS5697825A (en) * 1979-12-31 1981-08-06 Sony Corp Interpolation processing circuit
JPS57514A (en) * 1980-05-31 1982-01-05 Sony Corp Interpolation processing circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821219A1 (en) * 1996-07-26 1998-01-28 Canon Kabushiki Kaisha Interpolation apparatus and position detection apparatus using same
US5918202A (en) * 1996-07-26 1999-06-29 Canon Kabushiki Kaisha Electric interpolating apparatus and position information detecting apparatus using such apparatus

Also Published As

Publication number Publication date
JPH0254884B2 (en, 2012) 1990-11-22

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