JPH0355212B2 - - Google Patents
Info
- Publication number
- JPH0355212B2 JPH0355212B2 JP17290383A JP17290383A JPH0355212B2 JP H0355212 B2 JPH0355212 B2 JP H0355212B2 JP 17290383 A JP17290383 A JP 17290383A JP 17290383 A JP17290383 A JP 17290383A JP H0355212 B2 JPH0355212 B2 JP H0355212B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- angle
- twist
- grip
- forming
- 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.)
- Expired
Links
- 238000012937 correction Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17290383A JPS6064737A (ja) | 1983-09-21 | 1983-09-21 | 羽根ねじり成形加工機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17290383A JPS6064737A (ja) | 1983-09-21 | 1983-09-21 | 羽根ねじり成形加工機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6064737A JPS6064737A (ja) | 1985-04-13 |
| JPH0355212B2 true JPH0355212B2 (enExample) | 1991-08-22 |
Family
ID=15950473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17290383A Granted JPS6064737A (ja) | 1983-09-21 | 1983-09-21 | 羽根ねじり成形加工機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064737A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6792655B2 (en) * | 2001-11-09 | 2004-09-21 | General Electric Company | Apparatus for correcting airfoil twist |
| US8127581B2 (en) * | 2008-04-15 | 2012-03-06 | United Technologies Corporation | Turbine blade twist angle correction tooling |
-
1983
- 1983-09-21 JP JP17290383A patent/JPS6064737A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6064737A (ja) | 1985-04-13 |
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