FR2447776A1 - Perfectionnements apportes aux machines-outils munies d'un outil porte par un bras porte-outil - Google Patents
Perfectionnements apportes aux machines-outils munies d'un outil porte par un bras porte-outilInfo
- Publication number
- FR2447776A1 FR2447776A1 FR7902703A FR7902703A FR2447776A1 FR 2447776 A1 FR2447776 A1 FR 2447776A1 FR 7902703 A FR7902703 A FR 7902703A FR 7902703 A FR7902703 A FR 7902703A FR 2447776 A1 FR2447776 A1 FR 2447776A1
- Authority
- FR
- France
- Prior art keywords
- tool
- vibration damping
- vertical
- cantilever arm
- top end
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0971—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring mechanical vibrations of parts of the machine
- B23Q17/0976—Detection or control of chatter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Machine Tool Units (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902703A FR2447776A1 (fr) | 1979-02-02 | 1979-02-02 | Perfectionnements apportes aux machines-outils munies d'un outil porte par un bras porte-outil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902703A FR2447776A1 (fr) | 1979-02-02 | 1979-02-02 | Perfectionnements apportes aux machines-outils munies d'un outil porte par un bras porte-outil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447776A1 true FR2447776A1 (fr) | 1980-08-29 |
FR2447776B1 FR2447776B1 (US20020095090A1-20020718-M00002.png) | 1982-11-12 |
Family
ID=9221521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7902703A Granted FR2447776A1 (fr) | 1979-02-02 | 1979-02-02 | Perfectionnements apportes aux machines-outils munies d'un outil porte par un bras porte-outil |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2447776A1 (US20020095090A1-20020718-M00002.png) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012121A1 (en) * | 1994-10-12 | 1996-04-25 | Lord Corporation | ACTIVE SYSTEMS AND DEVICES INCLUDING ACTIVE VIBRATION ABSORBERS (AVAs) |
US5549023A (en) * | 1994-09-29 | 1996-08-27 | Rti Technologies, Inc. | On-car disc brake lathe |
WO1997012160A1 (en) * | 1995-09-26 | 1997-04-03 | Lord Corporation | Vibration isolation system including a passive tuned vibration absorber |
EP2114597A4 (en) * | 2007-02-27 | 2017-07-26 | Teeness ASA | Damper for damping vibrations with a damping body promoting formation of foam |
WO2019170938A1 (es) * | 2018-03-09 | 2019-09-12 | Soraluce, S. Coop. | Torno vertical con absorbedor de vibraciones amortiguado |
EP3928921A1 (de) * | 2020-06-24 | 2021-12-29 | Siemens Aktiengesellschaft | Werkzeugmaschine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960189A (en) * | 1956-11-19 | 1960-11-15 | Kearney & Trecker Corp | Vibration dampener |
US3230831A (en) * | 1963-06-07 | 1966-01-25 | Giddings & Lewis | Vibration damper for machine tools |
US3642378A (en) * | 1969-11-03 | 1972-02-15 | Heald Machine Co | Boring bar |
US3690414A (en) * | 1970-11-04 | 1972-09-12 | Cincinnati Milacron Inc | Vibration absorber for a supported member |
US3938626A (en) * | 1974-09-03 | 1976-02-17 | The Valeron Corporation | Vibration damping assembly |
DE2704174A1 (de) * | 1976-02-05 | 1977-09-08 | Nat Res Dev | Bohrstange |
-
1979
- 1979-02-02 FR FR7902703A patent/FR2447776A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960189A (en) * | 1956-11-19 | 1960-11-15 | Kearney & Trecker Corp | Vibration dampener |
US3230831A (en) * | 1963-06-07 | 1966-01-25 | Giddings & Lewis | Vibration damper for machine tools |
US3642378A (en) * | 1969-11-03 | 1972-02-15 | Heald Machine Co | Boring bar |
US3690414A (en) * | 1970-11-04 | 1972-09-12 | Cincinnati Milacron Inc | Vibration absorber for a supported member |
US3938626A (en) * | 1974-09-03 | 1976-02-17 | The Valeron Corporation | Vibration damping assembly |
DE2704174A1 (de) * | 1976-02-05 | 1977-09-08 | Nat Res Dev | Bohrstange |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5549023A (en) * | 1994-09-29 | 1996-08-27 | Rti Technologies, Inc. | On-car disc brake lathe |
WO1996012121A1 (en) * | 1994-10-12 | 1996-04-25 | Lord Corporation | ACTIVE SYSTEMS AND DEVICES INCLUDING ACTIVE VIBRATION ABSORBERS (AVAs) |
US5906254A (en) * | 1994-10-12 | 1999-05-25 | Lord Corporation | Active systems and devices including active vibration absorbers (AVAS) |
WO1997012160A1 (en) * | 1995-09-26 | 1997-04-03 | Lord Corporation | Vibration isolation system including a passive tuned vibration absorber |
US5687948A (en) * | 1995-09-26 | 1997-11-18 | Lord Corporation | Vibration isolation system including a passive tuned vibration absorber |
EP2114597A4 (en) * | 2007-02-27 | 2017-07-26 | Teeness ASA | Damper for damping vibrations with a damping body promoting formation of foam |
WO2019170938A1 (es) * | 2018-03-09 | 2019-09-12 | Soraluce, S. Coop. | Torno vertical con absorbedor de vibraciones amortiguado |
ES2724799A1 (es) * | 2018-03-09 | 2019-09-16 | Soraluce S Coop | Torno vertical con absorbedor de vibraciones amortiguado |
EP3928921A1 (de) * | 2020-06-24 | 2021-12-29 | Siemens Aktiengesellschaft | Werkzeugmaschine |
WO2021259684A1 (de) * | 2020-06-24 | 2021-12-30 | Siemens Aktiengesellschaft | Werkzeugmaschine |
Also Published As
Publication number | Publication date |
---|---|
FR2447776B1 (US20020095090A1-20020718-M00002.png) | 1982-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |