JPS51138461A - System for detecting miscounting in digital ad converter - Google Patents

System for detecting miscounting in digital ad converter

Info

Publication number
JPS51138461A
JPS51138461A JP6268075A JP6268075A JPS51138461A JP S51138461 A JPS51138461 A JP S51138461A JP 6268075 A JP6268075 A JP 6268075A JP 6268075 A JP6268075 A JP 6268075A JP S51138461 A JPS51138461 A JP S51138461A
Authority
JP
Japan
Prior art keywords
miscounting
converter
digital
detecting
counter
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
JP6268075A
Other languages
Japanese (ja)
Other versions
JPS5836724B2 (en
Inventor
Kazuro Hirakawa
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.)
Teraoka Seikosho Co Ltd
Teraoka Seiko Co Ltd
Original Assignee
Teraoka Seikosho Co Ltd
Teraoka Seiko Co Ltd
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 Teraoka Seikosho Co Ltd, Teraoka Seiko Co Ltd filed Critical Teraoka Seikosho Co Ltd
Priority to JP6268075A priority Critical patent/JPS5836724B2/en
Publication of JPS51138461A publication Critical patent/JPS51138461A/en
Publication of JPS5836724B2 publication Critical patent/JPS5836724B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE: To certainly and easily detect a miscount by a counter by comparing to judge the type of count pulse obtained from plural position detecting slit rows arranged in displaced phase with each other with the counted value of the counter.
COPYRIGHT: (C)1976,JPO&Japio
JP6268075A 1975-05-26 1975-05-26 Keisu Ushiki A-D Benkankinioker Count Mistake Expired JPS5836724B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6268075A JPS5836724B2 (en) 1975-05-26 1975-05-26 Keisu Ushiki A-D Benkankinioker Count Mistake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6268075A JPS5836724B2 (en) 1975-05-26 1975-05-26 Keisu Ushiki A-D Benkankinioker Count Mistake

Publications (2)

Publication Number Publication Date
JPS51138461A true JPS51138461A (en) 1976-11-30
JPS5836724B2 JPS5836724B2 (en) 1983-08-11

Family

ID=13207230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6268075A Expired JPS5836724B2 (en) 1975-05-26 1975-05-26 Keisu Ushiki A-D Benkankinioker Count Mistake

Country Status (1)

Country Link
JP (1) JPS5836724B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150863A (en) * 1982-03-03 1983-09-07 Fujitsu Ten Ltd Measurement of rotation for rotor
JPS59161915A (en) * 1983-02-24 1984-09-12 テキサス・インスツルメンツ・インコ−ポレイテツド Synchronization decoding circuit
JPH0518779A (en) * 1991-07-10 1993-01-26 Yaskawa Electric Corp Position detection error detection method by encoder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150863A (en) * 1982-03-03 1983-09-07 Fujitsu Ten Ltd Measurement of rotation for rotor
JPS59161915A (en) * 1983-02-24 1984-09-12 テキサス・インスツルメンツ・インコ−ポレイテツド Synchronization decoding circuit
JPH0518779A (en) * 1991-07-10 1993-01-26 Yaskawa Electric Corp Position detection error detection method by encoder

Also Published As

Publication number Publication date
JPS5836724B2 (en) 1983-08-11

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