FR2203075A1 - Testing frame sleeve speed monitor - each sleeve speed being scanned and compared with desired value and discrepancy is displayed - Google Patents

Testing frame sleeve speed monitor - each sleeve speed being scanned and compared with desired value and discrepancy is displayed

Info

Publication number
FR2203075A1
FR2203075A1 FR7336392A FR7336392A FR2203075A1 FR 2203075 A1 FR2203075 A1 FR 2203075A1 FR 7336392 A FR7336392 A FR 7336392A FR 7336392 A FR7336392 A FR 7336392A FR 2203075 A1 FR2203075 A1 FR 2203075A1
Authority
FR
France
Prior art keywords
sleeve speed
compared
discrepancy
scanned
displayed
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
FR7336392A
Other languages
English (en)
French (fr)
Other versions
FR2203075B3 (enrdf_load_stackoverflow
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.)
Honeywell Inc
Original Assignee
Honeywell 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
Priority claimed from US00297553A external-priority patent/US3808407A/en
Application filed by Honeywell Inc filed Critical Honeywell Inc
Publication of FR2203075A1 publication Critical patent/FR2203075A1/fr
Application granted granted Critical
Publication of FR2203075B3 publication Critical patent/FR2203075B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR7336392A 1972-10-13 1973-10-12 Testing frame sleeve speed monitor - each sleeve speed being scanned and compared with desired value and discrepancy is displayed Granted FR2203075A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29756872A 1972-10-13 1972-10-13
US00297553A US3808407A (en) 1972-10-13 1972-10-13 Pulse difference counter
US29814772A 1972-10-16 1972-10-16
US29803872A 1972-10-16 1972-10-16

Publications (2)

Publication Number Publication Date
FR2203075A1 true FR2203075A1 (en) 1974-05-10
FR2203075B3 FR2203075B3 (enrdf_load_stackoverflow) 1976-09-03

Family

ID=27501710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336392A Granted FR2203075A1 (en) 1972-10-13 1973-10-12 Testing frame sleeve speed monitor - each sleeve speed being scanned and compared with desired value and discrepancy is displayed

Country Status (3)

Country Link
DE (1) DE2350082A1 (enrdf_load_stackoverflow)
FR (1) FR2203075A1 (enrdf_load_stackoverflow)
IT (1) IT994770B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321129A1 (fr) * 1975-08-13 1977-03-11 Sperry Rand Corp Appareil de controle de vitesse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533637C3 (de) * 1975-07-28 1981-08-27 Sperry Corp., 10019 New York, N.Y. Schaltungsanordnung zur Überwachung eines Bereiches von durch einen umlaufenden Köaper (Magnetscheibe oder -trommel) einzuhaltenden Drehzahlen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321129A1 (fr) * 1975-08-13 1977-03-11 Sperry Rand Corp Appareil de controle de vitesse

Also Published As

Publication number Publication date
IT994770B (it) 1975-10-20
DE2350082A1 (de) 1974-05-02
FR2203075B3 (enrdf_load_stackoverflow) 1976-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse