JPS59178309A - 原点検出回路 - Google Patents

原点検出回路

Info

Publication number
JPS59178309A
JPS59178309A JP5248683A JP5248683A JPS59178309A JP S59178309 A JPS59178309 A JP S59178309A JP 5248683 A JP5248683 A JP 5248683A JP 5248683 A JP5248683 A JP 5248683A JP S59178309 A JPS59178309 A JP S59178309A
Authority
JP
Japan
Prior art keywords
signal
origin
output
detector
circuit
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
JP5248683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0259924B2 (cs
Inventor
Hideo Takita
滝田　秀雄
Mamoru Hirota
守 広田
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 JP5248683A priority Critical patent/JPS59178309A/ja
Publication of JPS59178309A publication Critical patent/JPS59178309A/ja
Publication of JPH0259924B2 publication Critical patent/JPH0259924B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP5248683A 1983-03-30 1983-03-30 原点検出回路 Granted JPS59178309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5248683A JPS59178309A (ja) 1983-03-30 1983-03-30 原点検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5248683A JPS59178309A (ja) 1983-03-30 1983-03-30 原点検出回路

Publications (2)

Publication Number Publication Date
JPS59178309A true JPS59178309A (ja) 1984-10-09
JPH0259924B2 JPH0259924B2 (cs) 1990-12-13

Family

ID=12916040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5248683A Granted JPS59178309A (ja) 1983-03-30 1983-03-30 原点検出回路

Country Status (1)

Country Link
JP (1) JPS59178309A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265517A (ja) * 1986-05-13 1987-11-18 Mitsubishi Electric Corp 移動体の位置検出装置
JP2010038747A (ja) * 2008-08-06 2010-02-18 Nippon Thompson Co Ltd 位置検出装置
JP2012247221A (ja) * 2011-05-25 2012-12-13 Nikon Corp エンコーダ、駆動システム、及び制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296047A (en) * 1976-02-06 1977-08-12 Sony Corp Original point detector
JPS5437777A (en) * 1977-08-31 1979-03-20 Nippon Chemical Ind Device of discriminating generating condition of zero signal for detecting starting point signal
JPS57126008U (cs) * 1981-01-30 1982-08-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296047A (en) * 1976-02-06 1977-08-12 Sony Corp Original point detector
JPS5437777A (en) * 1977-08-31 1979-03-20 Nippon Chemical Ind Device of discriminating generating condition of zero signal for detecting starting point signal
JPS57126008U (cs) * 1981-01-30 1982-08-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265517A (ja) * 1986-05-13 1987-11-18 Mitsubishi Electric Corp 移動体の位置検出装置
JP2010038747A (ja) * 2008-08-06 2010-02-18 Nippon Thompson Co Ltd 位置検出装置
JP2012247221A (ja) * 2011-05-25 2012-12-13 Nikon Corp エンコーダ、駆動システム、及び制御装置

Also Published As

Publication number Publication date
JPH0259924B2 (cs) 1990-12-13

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