JPS6064737A - 羽根ねじり成形加工機 - Google Patents

羽根ねじり成形加工機

Info

Publication number
JPS6064737A
JPS6064737A JP17290383A JP17290383A JPS6064737A JP S6064737 A JPS6064737 A JP S6064737A JP 17290383 A JP17290383 A JP 17290383A JP 17290383 A JP17290383 A JP 17290383A JP S6064737 A JPS6064737 A JP S6064737A
Authority
JP
Japan
Prior art keywords
angle
blade
vane
twist
gripper
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
Application number
JP17290383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355212B2 (https=
Inventor
Sadao Shibakita
柴北　貞雄
Yasuo Ishimaru
石丸　靖男
Kazumi Uchiyama
内山　和美
Hisashi Yamichi
八道　寿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP17290383A priority Critical patent/JPS6064737A/ja
Publication of JPS6064737A publication Critical patent/JPS6064737A/ja
Publication of JPH0355212B2 publication Critical patent/JPH0355212B2/ja
Granted legal-status Critical Current

Links

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)
JP17290383A 1983-09-21 1983-09-21 羽根ねじり成形加工機 Granted JPS6064737A (ja)

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 true JPS6064737A (ja) 1985-04-13
JPH0355212B2 JPH0355212B2 (https=) 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 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1310632A1 (en) * 2001-11-09 2003-05-14 GE Aviation Services Operation (Pte) Ltd. Method and apparatus for correcting airfoil twist
EP2110512A1 (en) * 2008-04-15 2009-10-21 United Technologies Corporation Turbine blade twist angle correction tooling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1310632A1 (en) * 2001-11-09 2003-05-14 GE Aviation Services Operation (Pte) Ltd. Method and apparatus for correcting airfoil twist
US6792655B2 (en) * 2001-11-09 2004-09-21 General Electric Company Apparatus for correcting airfoil twist
EP2110512A1 (en) * 2008-04-15 2009-10-21 United Technologies Corporation Turbine blade twist angle correction tooling
US8127581B2 (en) 2008-04-15 2012-03-06 United Technologies Corporation Turbine blade twist angle correction tooling

Also Published As

Publication number Publication date
JPH0355212B2 (https=) 1991-08-22

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