FR3115224B1 - Intelligent fluid damper for a portable machining machine - Google Patents
Intelligent fluid damper for a portable machining machine Download PDFInfo
- Publication number
- FR3115224B1 FR3115224B1 FR2010575A FR2010575A FR3115224B1 FR 3115224 B1 FR3115224 B1 FR 3115224B1 FR 2010575 A FR2010575 A FR 2010575A FR 2010575 A FR2010575 A FR 2010575A FR 3115224 B1 FR3115224 B1 FR 3115224B1
- Authority
- FR
- France
- Prior art keywords
- machining machine
- fluid damper
- portable machining
- intelligent fluid
- portable
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0057—Devices for securing hand tools to the work
- B25H1/0064—Stands attached to the workpiece
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
Abstract
La présente invention concerne une machine d’usinage portative (1) comprenant un outil d’usinage (3), un support (2) et un amortisseur (10), monté entre le support (2) et l’outil d’usinage (3). L’amortisseur comprend un fluide intelligent (10) et un générateur (11) configuré pour appliquer un champ sur le fluide intelligent (10) afin d’en modifier la viscosité de sorte à ajuster une réponse de l’amortisseur (10). Figure pour l’abrégé : Fig. 1The present invention relates to a portable machining machine (1) comprising: a machining tool (3), a support (2) and a shock absorber (10), mounted between the support (2) and the machining tool ( 3). The damper includes a smart fluid (10) and a generator (11) configured to apply a field to the smart fluid (10) to change its viscosity to adjust a response of the damper (10). Figure for abstract: Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2010575A FR3115224B1 (en) | 2020-10-15 | 2020-10-15 | Intelligent fluid damper for a portable machining machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2010575A FR3115224B1 (en) | 2020-10-15 | 2020-10-15 | Intelligent fluid damper for a portable machining machine |
FR2010575 | 2020-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3115224A1 FR3115224A1 (en) | 2022-04-22 |
FR3115224B1 true FR3115224B1 (en) | 2023-09-22 |
Family
ID=73699097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2010575A Active FR3115224B1 (en) | 2020-10-15 | 2020-10-15 | Intelligent fluid damper for a portable machining machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3115224B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116511981A (en) * | 2023-06-21 | 2023-08-01 | 南京航空航天大学 | Milling robot processing vibration suppression device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433056C2 (en) * | 1994-09-16 | 1998-01-29 | Mannesmann Sachs Ag | Vibration dampers for motor vehicles |
DE19639122A1 (en) * | 1996-09-24 | 1998-04-02 | Daimler Benz Aerospace Airbus | Clamping and drilling device |
US6694856B1 (en) * | 2001-02-22 | 2004-02-24 | The University Of Maryland | Magnetorheological damper and energy dissipation method |
CN108857555A (en) * | 2018-09-04 | 2018-11-23 | 衢州学院 | The Method For Suppressing Cutting Chatter of variable damping variation rigidity knife rest based on magnetorheological fluid |
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2020
- 2020-10-15 FR FR2010575A patent/FR3115224B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3115224A1 (en) | 2022-04-22 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20220422 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |