IT1258192B - Dispositivo di equilibratura dinamica di un corpo rotante - Google Patents
Dispositivo di equilibratura dinamica di un corpo rotanteInfo
- Publication number
- IT1258192B IT1258192B ITBO920301A ITBO920301A IT1258192B IT 1258192 B IT1258192 B IT 1258192B IT BO920301 A ITBO920301 A IT BO920301A IT BO920301 A ITBO920301 A IT BO920301A IT 1258192 B IT1258192 B IT 1258192B
- Authority
- IT
- Italy
- Prior art keywords
- rotating body
- brushes
- masses
- electrical connection
- balancing device
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/042—Balancing mechanisms
-
- 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
- G01M1/36—Compensating imbalance by adjusting position of masses built-in the body to be tested
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/76—Tool-carrier with vibration-damping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/304312—Milling with means to dampen vibration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/211—Eccentric
- Y10T74/2111—Plural, movable relative to each other [including ball[s]]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Balance (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Un dispositivo per bilanciare un corpo rotante, in particolare la mola (2) di una macchina rettificatrice, comprende un equipaggio connesso alla mola e rotante con essa, con masse (24, 26) la cui posizione è registrabile e motori elettrici (28, 30) per comandare la registrazione delle masse. Il collegamento elettrico fra i motori (28, 30) ed un'unità di alimentazione e comando (16) è realizzato mediante contatti striscianti con spazzole (54) ed anelli collettori (48).Le spazzole sono fissate ad un supporto mobile (52) che consente di realizzare il contatto con i rispettivi collettori solo nei brevi periodi di tempo nei quali è necessario realizzare tale collegamento elettrico per effettuare un ciclo di bilanciamento della mola.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO920301A IT1258192B (it) | 1992-08-03 | 1992-08-03 | Dispositivo di equilibratura dinamica di un corpo rotante |
JP06504949A JP3137647B2 (ja) | 1992-08-03 | 1993-07-22 | 回転体を動的に平衡させるための装置 |
DE69303283T DE69303283T2 (de) | 1992-08-03 | 1993-07-22 | Vorrichtung zum dynamischen auswuchten eines sich drehenden korpers |
EP93917616A EP0653054B1 (en) | 1992-08-03 | 1993-07-22 | Apparatus for the dynamical balancing of a rotating body |
US08/331,533 US5549019A (en) | 1992-08-03 | 1993-07-22 | Apparatus for the dynamical balancing of a rotating body |
PCT/EP1993/001945 WO1994003788A1 (en) | 1992-08-03 | 1993-07-22 | Apparatus for the dynamical balancing of a rotating body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO920301A IT1258192B (it) | 1992-08-03 | 1992-08-03 | Dispositivo di equilibratura dinamica di un corpo rotante |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO920301A0 ITBO920301A0 (it) | 1992-08-03 |
ITBO920301A1 ITBO920301A1 (it) | 1994-02-03 |
IT1258192B true IT1258192B (it) | 1996-02-21 |
Family
ID=11338445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO920301A IT1258192B (it) | 1992-08-03 | 1992-08-03 | Dispositivo di equilibratura dinamica di un corpo rotante |
Country Status (6)
Country | Link |
---|---|
US (1) | US5549019A (it) |
EP (1) | EP0653054B1 (it) |
JP (1) | JP3137647B2 (it) |
DE (1) | DE69303283T2 (it) |
IT (1) | IT1258192B (it) |
WO (1) | WO1994003788A1 (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1263065B (it) * | 1993-03-22 | 1996-07-24 | Marposs Spa | Apparecchio per l'equilibratura dinamica di un corpo rotante. |
US5919013A (en) * | 1995-11-21 | 1999-07-06 | Micro Optics Design Corporation | Opthalmic lens generating apparatus having vibration dampening structure |
FR2754866B1 (fr) * | 1996-10-21 | 1999-01-29 | Abb Solyvent Ventec | Dispositif d'equilibrage dynamique et ponderal pour machines a rotors, en particulier pour ventilateurs industriels |
US6530727B2 (en) * | 1998-04-13 | 2003-03-11 | Harmand Family Limited Partnership | Contour machining head |
DE19918082B4 (de) * | 1999-04-21 | 2005-09-08 | Deckel Maho Gmbh | Universal-Werkzeugmaschine |
US6281610B1 (en) * | 1999-06-29 | 2001-08-28 | General Electric Company | Slip ring brush assembly and method |
US6606922B2 (en) * | 2000-04-28 | 2003-08-19 | Schmitt Measurement Systems, Inc. | Rotational imbalance compensator |
US7267029B2 (en) * | 2001-11-14 | 2007-09-11 | Lord Corporation | Balancing device for a rotating member and associated methods |
US6974362B2 (en) * | 2002-05-14 | 2005-12-13 | Skf Autobalance Systems Ab | System and method for automatically compensating for unbalanced resistance forces |
US7594436B2 (en) * | 2003-06-05 | 2009-09-29 | Hunter Engineering Company | Method for determining an imbalance condition of a rotating body |
US7320248B2 (en) * | 2003-06-05 | 2008-01-22 | Hunter Engineering Company | Method and apparatus for determining imbalance correction weights for a rotating body |
US6952964B2 (en) | 2003-06-05 | 2005-10-11 | Hunter Engineering Company | Vehicle wheel balancer system |
US7104342B2 (en) * | 2004-09-29 | 2006-09-12 | Berg Frederic P | Active rotational balancing system for orbital sanders |
DE102008028892A1 (de) * | 2008-06-18 | 2009-12-31 | Dittel Messtechnik Gmbh | Wuchteinrichtung, Auswuchtsystem und Auswuchtverfahren |
EP2930489B1 (en) * | 2014-04-09 | 2019-08-28 | Balance Systems S.r.L. | Balancing Process and Device for a Rotating Body |
DE102016006092A1 (de) * | 2016-05-20 | 2017-11-23 | Klingelnberg Ag | WERKZEUGSPlNDEL MlT WUCHTSYSTEM, GESAMTSYSTEM, DAS ElNE WERKZEUGSPlNDEL MlT WUCHTSYSTEM UMFASST UND VERFAHREN ZUM BETREIBEN EINER WERKZEUGSPINDEL MIT WUCHTSYSTEM |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2241637A (en) * | 1938-05-17 | 1941-05-13 | Cincinnati Grinders Inc | Dynamic balancing mechanism for machine tools |
US2915918A (en) * | 1955-06-28 | 1959-12-08 | Norton Co | Automatic balancing mechanism for rotating elements |
US3371450A (en) * | 1965-10-13 | 1968-03-05 | Farrel Corp | Apparatus for balancing rotating bodies |
JPS4946029B1 (it) * | 1970-06-30 | 1974-12-07 | ||
US4512116A (en) * | 1983-06-08 | 1985-04-23 | Sunnen Products Company | Feed-up means for expandable work engaging members |
DE3743432A1 (de) * | 1986-12-24 | 1988-07-07 | Asmeto Ag | Auswuchteinrichtung |
EP0318627A1 (fr) * | 1987-12-03 | 1989-06-07 | René Linder | Dispositif pour entraîner les masses compensatrices d'équilibreurs dynamiques utilisés sur les rectifieuses et sur d'autres machines |
US4865336A (en) * | 1988-06-03 | 1989-09-12 | Carboloy Inc. | Apparatus for securing a cutting tool in a tool holder and machine tools employing the same |
US5074723A (en) * | 1989-04-13 | 1991-12-24 | Kennametal Inc. | Method and apparatus for balancing a rotary tool assembly |
US5140773A (en) * | 1990-02-14 | 1992-08-25 | Brother Kogyo Kabushiki Kaisha | Ultrasonic machine and its machining method |
JP2810489B2 (ja) * | 1990-05-30 | 1998-10-15 | 株式会社ノリタケカンパニーリミテド | 砥石車 |
US5240358A (en) * | 1990-11-27 | 1993-08-31 | Balance Dynamics Corporation | Method and apparatus for tool balancing |
EP0601158A1 (fr) * | 1992-06-26 | 1994-06-15 | GIRARD, Jean-Pierre | Lunettes solaires a ecrans electro-optiques |
US5263995A (en) * | 1993-01-27 | 1993-11-23 | Kennametal Inc. | Apparatus and method for balancing a rotary tool assembly |
-
1992
- 1992-08-03 IT ITBO920301A patent/IT1258192B/it active IP Right Grant
-
1993
- 1993-07-22 JP JP06504949A patent/JP3137647B2/ja not_active Expired - Fee Related
- 1993-07-22 US US08/331,533 patent/US5549019A/en not_active Expired - Lifetime
- 1993-07-22 WO PCT/EP1993/001945 patent/WO1994003788A1/en active IP Right Grant
- 1993-07-22 EP EP93917616A patent/EP0653054B1/en not_active Expired - Lifetime
- 1993-07-22 DE DE69303283T patent/DE69303283T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3137647B2 (ja) | 2001-02-26 |
EP0653054B1 (en) | 1996-06-19 |
ITBO920301A1 (it) | 1994-02-03 |
ITBO920301A0 (it) | 1992-08-03 |
DE69303283T2 (de) | 1996-10-31 |
JPH08501624A (ja) | 1996-02-20 |
EP0653054A1 (en) | 1995-05-17 |
DE69303283D1 (de) | 1996-07-25 |
US5549019A (en) | 1996-08-27 |
WO1994003788A1 (en) | 1994-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950829 |