FR3108266B1 - Usinage d’ebauche dans une piece de turbomachine par taillage fraise mere - Google Patents
Usinage d’ebauche dans une piece de turbomachine par taillage fraise mere Download PDFInfo
- Publication number
- FR3108266B1 FR3108266B1 FR2002804A FR2002804A FR3108266B1 FR 3108266 B1 FR3108266 B1 FR 3108266B1 FR 2002804 A FR2002804 A FR 2002804A FR 2002804 A FR2002804 A FR 2002804A FR 3108266 B1 FR3108266 B1 FR 3108266B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine part
- machining
- hob cutting
- roughing machining
- turbomachine
- 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
- 238000003754 machining Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/24—Overall form of the milling cutter
- B23C2210/244—Milling cutters comprised of disc-shaped modules or multiple disc-like cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/04—Aircraft components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/36—Production of grooves
- B23C2220/366—Turbine blade grooves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/10—Manufacture by removing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Procédé (P) de fabrication d’une pièce de turbomachine, la pièce comportant un disque et une pluralité d’aubes,le procédé étant caractérisé en ce qu’il comprend :une étape (E1) de taillage par fraise-mère et/ou par pelage d’une pièce brute avec un premier outil de sorte à obtenir une pièce intermédiaire, une étape de finition (E2) au cours de laquelle la pièce intermédiaire est usinée de sorte à obtenir la pièce de turbomachine, selon un usinage différent d’un taillage par fraise-mère et/ou par pelage, l’usinage utilisant un deuxième outil différent du premier outil. Figure pour l’abrégé : Fig. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2002804A FR3108266B1 (fr) | 2020-03-23 | 2020-03-23 | Usinage d’ebauche dans une piece de turbomachine par taillage fraise mere |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2002804A FR3108266B1 (fr) | 2020-03-23 | 2020-03-23 | Usinage d’ebauche dans une piece de turbomachine par taillage fraise mere |
FR2002804 | 2020-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3108266A1 FR3108266A1 (fr) | 2021-09-24 |
FR3108266B1 true FR3108266B1 (fr) | 2022-02-18 |
Family
ID=71111572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2002804A Active FR3108266B1 (fr) | 2020-03-23 | 2020-03-23 | Usinage d’ebauche dans une piece de turbomachine par taillage fraise mere |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3108266B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6935817B2 (en) * | 2002-08-14 | 2005-08-30 | Pratt & Whitney Canada Corp. | Airfoil machining using cup tool |
HUE056966T2 (hu) * | 2007-02-26 | 2022-04-28 | Greenleaf Tech Corporation | Horonymarási eljárás |
DE102009008124A1 (de) * | 2009-02-09 | 2010-08-19 | Deckel Maho Pfronten Gmbh | Verfahren und Vorrichtung zum Erzeugen von Steuerdaten zum Steuern eines Werkzeugs an einer zumindest 5 Achsen umfassenden Werkzeugmaschine |
US20170014922A1 (en) * | 2015-07-15 | 2017-01-19 | Caterpillar Inc. | Power Skiving Assembly and Method of Operation of Same |
CN110021066A (zh) * | 2019-03-13 | 2019-07-16 | 厦门理工学院 | 一种延伸渐开线蜗轮滚齿三维建模方法、装置及设备 |
-
2020
- 2020-03-23 FR FR2002804A patent/FR3108266B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3108266A1 (fr) | 2021-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210924 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |