JPS5375751A - Speed detector - Google Patents

Speed detector

Info

Publication number
JPS5375751A
JPS5375751A JP15139276A JP15139276A JPS5375751A JP S5375751 A JPS5375751 A JP S5375751A JP 15139276 A JP15139276 A JP 15139276A JP 15139276 A JP15139276 A JP 15139276A JP S5375751 A JPS5375751 A JP S5375751A
Authority
JP
Japan
Prior art keywords
speed detector
speed
waveform
distortion
input signal
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.)
Pending
Application number
JP15139276A
Other languages
Japanese (ja)
Inventor
Masaki Urabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15139276A priority Critical patent/JPS5375751A/en
Publication of JPS5375751A publication Critical patent/JPS5375751A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE: To enable accurate speed detection even to the distortion of waveform at low speed region, by setting the two operating level respectively responding to the + and - side of the input signal of the wave shape circuit, in the speed detector of AC type tachogenerator.
COPYRIGHT: (C)1978,JPO&Japio
JP15139276A 1976-12-16 1976-12-16 Speed detector Pending JPS5375751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15139276A JPS5375751A (en) 1976-12-16 1976-12-16 Speed detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15139276A JPS5375751A (en) 1976-12-16 1976-12-16 Speed detector

Publications (1)

Publication Number Publication Date
JPS5375751A true JPS5375751A (en) 1978-07-05

Family

ID=15517571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15139276A Pending JPS5375751A (en) 1976-12-16 1976-12-16 Speed detector

Country Status (1)

Country Link
JP (1) JPS5375751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117813A (en) * 1983-11-29 1985-06-25 Clarion Co Ltd Waveform shaping circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117813A (en) * 1983-11-29 1985-06-25 Clarion Co Ltd Waveform shaping circuit

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