JPS5457834A - Off-gauge detection circuit - Google Patents

Off-gauge detection circuit

Info

Publication number
JPS5457834A
JPS5457834A JP12380177A JP12380177A JPS5457834A JP S5457834 A JPS5457834 A JP S5457834A JP 12380177 A JP12380177 A JP 12380177A JP 12380177 A JP12380177 A JP 12380177A JP S5457834 A JPS5457834 A JP S5457834A
Authority
JP
Japan
Prior art keywords
gauge
reference time
skew
amount
detection 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.)
Pending
Application number
JP12380177A
Other languages
Japanese (ja)
Inventor
Kyohei Hashizume
Tomiyuki Fujimori
Toshio Fukushima
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12380177A priority Critical patent/JPS5457834A/en
Publication of JPS5457834A publication Critical patent/JPS5457834A/en
Pending legal-status Critical Current

Links

Landscapes

  • Conveying Record Carriers (AREA)

Abstract

PURPOSE: To detect an off-gauge judging from the timing and amount of the skew detected from a card detected by two sensors and by setting an off-gauge reference time by a mechanical clock synchronizing with the mechanical rotation of a motor, etc.
CONSTITUTION: In off-gauge reference time generating circuit 13, the mechanical operating clock sets an off-gauge reference time synchronously and skew-amount detection circuit 14 detect the skew amount by sensor signals from two sensors. Then, this off-gauge reference time is compared with the skew amount by timing comparator circuit 21, thereby generating an off-gauge error
COPYRIGHT: (C)1979,JPO&Japio
JP12380177A 1977-10-15 1977-10-15 Off-gauge detection circuit Pending JPS5457834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12380177A JPS5457834A (en) 1977-10-15 1977-10-15 Off-gauge detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12380177A JPS5457834A (en) 1977-10-15 1977-10-15 Off-gauge detection circuit

Publications (1)

Publication Number Publication Date
JPS5457834A true JPS5457834A (en) 1979-05-10

Family

ID=14869643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12380177A Pending JPS5457834A (en) 1977-10-15 1977-10-15 Off-gauge detection circuit

Country Status (1)

Country Link
JP (1) JPS5457834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147784A (en) * 1981-03-09 1982-09-11 Toshiba Corp Detecting device of set error of slip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147784A (en) * 1981-03-09 1982-09-11 Toshiba Corp Detecting device of set error of slip

Similar Documents

Publication Publication Date Title
JPS5349639A (en) Detector for rotary reference position
JPS57144465A (en) Speed detecting method
JPS5283046A (en) Check system of error detection circuit
JPS5545151A (en) Detection circuit for vertical synchronizing signal
JPS55137341A (en) Controller for internal combustion engine
JPS5353386A (en) Time difference detection circuit
JPS57203962A (en) Detecting circuit for speed
JPS5314238A (en) Electronic ignition system
JPS532032A (en) Phase extraction circuit of burst signal
JPS55164355A (en) Ae wave discriminating unit
JPS53120329A (en) Signal detection circuit
JPS5246750A (en) Frequency detection circuit
JPS548432A (en) Malfunction detecting method for register
JPS5218128A (en) Timing detection circuit
JPS52106446A (en) Absent phase detector
JPS55147309A (en) Position detector
JPS5245249A (en) Phase synchronizing system
JPS53129081A (en) Revolution variation detection system
JPS5416124A (en) Detection system for print completion
JPS53106599A (en) Ultrasonic alarm device
JPS5315862A (en) Conduction angle meter
JPS5611585A (en) Generating circuit of timing train
JPS52129478A (en) Detective circuit for peakpoints of pulse signals
JPS51147309A (en) Detective circuit of discrimination error at a discriminative circuit
JPS5258574A (en) Revolution speed detector