ES483795A1 - Maquina funcional electronica de comprobacion de piezas ela-boradas para determinar las caracteristicas funcionales de -las piezas elaboradas. - Google Patents

Maquina funcional electronica de comprobacion de piezas ela-boradas para determinar las caracteristicas funcionales de -las piezas elaboradas.

Info

Publication number
ES483795A1
ES483795A1 ES483795A ES483795A ES483795A1 ES 483795 A1 ES483795 A1 ES 483795A1 ES 483795 A ES483795 A ES 483795A ES 483795 A ES483795 A ES 483795A ES 483795 A1 ES483795 A1 ES 483795A1
Authority
ES
Spain
Prior art keywords
signal
output
counter
excursion
comparator
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.)
Expired
Application number
ES483795A
Other languages
English (en)
Spanish (es)
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES483795A1 publication Critical patent/ES483795A1/es
Expired 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
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/283—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures of gears
    • 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
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G01B7/146—Measuring on gear teeth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/021—Gearings

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Current Or Voltage (AREA)
ES483795A 1978-09-01 1979-08-31 Maquina funcional electronica de comprobacion de piezas ela-boradas para determinar las caracteristicas funcionales de -las piezas elaboradas. Expired ES483795A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93904578A 1978-09-01 1978-09-01

Publications (1)

Publication Number Publication Date
ES483795A1 true ES483795A1 (es) 1980-10-01

Family

ID=25472446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483795A Expired ES483795A1 (es) 1978-09-01 1979-08-31 Maquina funcional electronica de comprobacion de piezas ela-boradas para determinar las caracteristicas funcionales de -las piezas elaboradas.

Country Status (9)

Country Link
JP (1) JPS5535296A (it)
BR (1) BR7905565A (it)
CH (1) CH643654A5 (it)
DE (1) DE2933891A1 (it)
ES (1) ES483795A1 (it)
FR (1) FR2435027A1 (it)
GB (1) GB2030705B (it)
IT (1) IT1122823B (it)
MX (1) MX147082A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325189A (en) * 1980-05-27 1982-04-20 Barber-Colman Company Method and apparatus for checking a gear
DE3151265C2 (de) * 1981-12-24 1984-03-29 Bayerische Motoren Werke AG, 8000 München Prüfverfahren für eine Schraubenverbindung und Vorrichtung zur Durchführung des Verfahrens
US4704799A (en) * 1986-09-25 1987-11-10 Illinois Tool Works Inc. Master gear error compensation
DE10140103C1 (de) * 2001-08-16 2002-08-01 Klingelnberg Gmbh Zweiflanken-Wälzprüfgerät

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1697394U (de) * 1954-09-24 1955-04-28 Schoppe & Faeser Gmbh Zahnradpruefgeraet.
CH461116A (de) * 1966-04-12 1968-08-15 Olivetti & Co Spa Digital-Positionsmessvorrichtung
GB1181536A (en) * 1967-07-05 1970-02-18 Gerhardt Messmaschb Improvements in or relating to Apparatus for Measuring Length.
CH522215A (de) * 1970-08-13 1972-06-15 Zeiss Jena Veb Carl Elektronisches Auswertegerät zur objektiven Prüfung von Zahnrädern
DE2151915A1 (de) * 1971-01-07 1972-08-17 Jenoptik Jena Gmbh Vorrichtung zur Bestimmung von Verzahnungsfehlern aus der durch Ein- oder Zweiflankenwaelzpruefung gefundenen Sammelfehlerfunktion
DE2159002C3 (de) * 1971-11-29 1975-06-05 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Erfassung von relativen Lageänderungen in einem vorgegebenen Sollverhältnis bewegter Teile
DE2210881C2 (de) * 1972-03-07 1973-12-06 Metabowerke Kg, Closs, Rauch & Schnizler, 7440 Nuertingen Verzahnungsmeßgerat
DE2412574C3 (de) * 1974-03-15 1978-11-16 Maag-Zahnraeder & - Maschinen Ag, Zuerich (Schweiz) Elektronisches Teilungsmeßgerat für Verzahnungen
DD126965A1 (it) * 1975-09-29 1977-08-24
DD126966A1 (it) * 1975-09-29 1977-08-24

Also Published As

Publication number Publication date
DE2933891A1 (de) 1980-03-27
GB2030705B (en) 1983-01-06
JPS5535296A (en) 1980-03-12
DE2933891C2 (it) 1989-10-26
BR7905565A (pt) 1980-05-13
MX147082A (es) 1982-09-30
IT1122823B (it) 1986-04-23
FR2435027B1 (it) 1984-04-20
FR2435027A1 (fr) 1980-03-28
IT7925286A0 (it) 1979-08-27
GB2030705A (en) 1980-04-10
CH643654A5 (fr) 1984-06-15

Similar Documents

Publication Publication Date Title
ES483795A1 (es) Maquina funcional electronica de comprobacion de piezas ela-boradas para determinar las caracteristicas funcionales de -las piezas elaboradas.
JPS558120A (en) Tone detection device
JPS57192876A (en) Measuring device for average frequency
JPS55145461A (en) Digital signal/noise ratio monitoring device
JPS5299031A (en) Three value input detecting circuit
JPS5798040A (en) Comparator for serial magnitude
JPS56118611A (en) Highly accurate split reader for signal
JPS57178543A (en) Digital comparator
JPS5717236A (en) Detector for synchronism
JPS56138330A (en) Noise rejector for constant input judgement
JPS57194378A (en) Test circuit of electronic clock
JPS5568741A (en) Counter circuit
JPS5613849A (en) Data transmitting device
JPS5595155A (en) Operation check system for counter
JPS5566131A (en) Integrated circuit
JPS5511624A (en) Holding device of multiple selection signal
JPS5791674A (en) Inverter ignition signal generating circuit
JPS55125409A (en) Audio output type measuring apparatus
ES460206A1 (es) Circuito convertidor de tension en frecuencia.
JPS5785586A (en) Speed detecting circuit for motor
JPS5397469A (en) Rectifying circuit
JPS5559315A (en) Pulse generating device
JPS56160140A (en) Counting circuit
JPS55154832A (en) Programmable logic circuit
JPS57188154A (en) Failure information signal detector

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009