FR2436379A1 - Procede et appareil pour l'apposition d'un repere lisible sur un corps a equilibrer - Google Patents

Procede et appareil pour l'apposition d'un repere lisible sur un corps a equilibrer

Info

Publication number
FR2436379A1
FR2436379A1 FR7905418A FR7905418A FR2436379A1 FR 2436379 A1 FR2436379 A1 FR 2436379A1 FR 7905418 A FR7905418 A FR 7905418A FR 7905418 A FR7905418 A FR 7905418A FR 2436379 A1 FR2436379 A1 FR 2436379A1
Authority
FR
France
Prior art keywords
balanced
providing
readable mark
mark
rotation
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
FR7905418A
Other languages
English (en)
Other versions
FR2436379B1 (fr
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.)
REUTLINGER WOLF DIETER
Original Assignee
REUTLINGER WOLF DIETER
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 REUTLINGER WOLF DIETER filed Critical REUTLINGER WOLF DIETER
Publication of FR2436379A1 publication Critical patent/FR2436379A1/fr
Application granted granted Critical
Publication of FR2436379B1 publication Critical patent/FR2436379B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/34—Compensating imbalance by removing material from the body to be tested, e.g. from the tread of tyres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/26—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for marking, e.g. by drilling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

La présente invention concerne un procédé et un appareil pour l'apposition d'un repère lisible sur un corps à équilibrer. Procédé caractérisé par les étapes suivantes : a1 démagnétisation ou homogénéisation magnétique d'une piste ferromagnétique de rotation du corps; a2 production d'une impulsion magnétique de courte durée et de forte intensité en un point situé dans la région de la piste de rotation pour la production d'une magnétisation permanente limitée localement, formant le repère. L'invention est plus particulièrement applicable à l'équilibrage de corps tournants.
FR7905418A 1978-09-13 1979-02-21 Procede et appareil pour l'apposition d'un repere lisible sur un corps a equilibrer Granted FR2436379A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782839819 DE2839819A1 (de) 1978-09-13 1978-09-13 Verfahren und vorrichtung zum aufbringen einer abtastbaren bezugsmarke auf einen auszuwuchtenden koerper

Publications (2)

Publication Number Publication Date
FR2436379A1 true FR2436379A1 (fr) 1980-04-11
FR2436379B1 FR2436379B1 (fr) 1983-05-27

Family

ID=6049340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905418A Granted FR2436379A1 (fr) 1978-09-13 1979-02-21 Procede et appareil pour l'apposition d'un repere lisible sur un corps a equilibrer

Country Status (4)

Country Link
US (1) US4214481A (fr)
DE (1) DE2839819A1 (fr)
FR (1) FR2436379A1 (fr)
GB (1) GB2029967B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310862A (en) * 1979-08-09 1982-01-12 Schwarz Alfred V Magnetic control strip recording device for roadway control system
DE3232089C2 (de) * 1982-08-28 1986-07-03 A. Rohé GmbH, 6050 Offenbach Verfahren zum berührungslosen Markieren eines Rotationskörpers und zugehörige Markierungsvorrichtung
EP0168514B1 (fr) * 1984-07-18 1989-05-03 Schenck-Auto-Service-Geräte GmbH Procédé et dispositif pour arrêter un objet tournant
US4626147A (en) * 1984-10-03 1986-12-02 Whirlpool Corporation Method of and apparatus for balancing a rotary body
US4790697A (en) * 1987-05-21 1988-12-13 Hines Industries, Inc. Automatic grinder
DE4006867A1 (de) * 1990-03-05 1991-09-12 Reutlinger & Soehne Gmbh U Co Vorrichtung zum eindrehen eines wuchtkoerpers in eine bearbeitungsposition
DE4104694A1 (de) * 1991-02-15 1992-08-20 Hofmann Maschinenbau Gmbh Verfahren und vorrichtung zur bestimmung der drehwinkellage eines rotors beim messen von unwuchten
GB2334131B (en) * 1996-12-30 1999-10-06 Daewoo Electronics Co Ltd Rotary head apparatus of a fixed shaft type
GB2320756B (en) * 1996-12-30 1999-08-04 Daewoo Electronics Co Ltd Method and apparatus for calculating an amount and determining a position of an eccentric mass of a rotary head apparatus of a fixed shaft type
US6094804A (en) 1998-04-30 2000-08-01 Seagate Technology, Inc. Balance correction station for a disc drive
DE19834185A1 (de) * 1998-07-29 2000-02-03 Heuft Systemtechnik Gmbh Verfahren zum Prüfen von Behälterverschlüssen
US7328118B2 (en) * 2003-12-09 2008-02-05 Seagate Technology Llc Method of determining the mass unbalance of an actuator
US20050229702A1 (en) * 2004-04-14 2005-10-20 Illinois Tool Works, Inc. Tire weight applying apparatus
US7448267B2 (en) * 2004-04-14 2008-11-11 Micro-Poise Measurement Systems, Llc Tire balancing apparatus
DE102004024406A1 (de) * 2004-05-14 2005-12-08 Schenck Rotec Gmbh Verfahren zum Anbringen einer magnetischen Marke an einem zu positionierenden drehbaren Gegenstand und entsprechende Vorrichtung
DE102005044190A1 (de) * 2005-09-15 2007-03-29 Schenck Rotec Gmbh Verfahren und Einrichtung zur Verringerung von Störeinflüssen bei Unwuchtmessungen von Rotoren
US7686403B2 (en) * 2006-09-08 2010-03-30 Hunter Engineering Company Methods and systems for balancing spoked wheels using weight behind a single spoke

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268880B (de) * 1960-03-11 1968-05-22 Losenhausen Maschb Ag Auswuchtmaschine mit rueckwirkungsfreier Hilfsspannungserzeugung
GB1320903A (en) * 1969-08-08 1973-06-20 Deeley E M Apparatus for non-contact measurement of speed
FR2198298A1 (fr) * 1972-09-01 1974-03-29 Hofmann Maschf Geb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558249A (en) * 1949-10-24 1951-06-26 M P H Ind Timing apparatus
US3048041A (en) * 1957-02-06 1962-08-07 Gen Motors Corp Unbalance indicator
US3838464A (en) * 1972-10-24 1974-09-24 Nashua Corp Retaining ring for magnetic disc pack assembly
US4064704A (en) * 1975-12-05 1977-12-27 Ird Mechanalysis, Inc. Vibration analyzing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268880B (de) * 1960-03-11 1968-05-22 Losenhausen Maschb Ag Auswuchtmaschine mit rueckwirkungsfreier Hilfsspannungserzeugung
GB1320903A (en) * 1969-08-08 1973-06-20 Deeley E M Apparatus for non-contact measurement of speed
FR2198298A1 (fr) * 1972-09-01 1974-03-29 Hofmann Maschf Geb

Also Published As

Publication number Publication date
US4214481A (en) 1980-07-29
GB2029967A (en) 1980-03-26
DE2839819A1 (de) 1980-03-27
FR2436379B1 (fr) 1983-05-27
GB2029967B (en) 1982-10-20

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Legal Events

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