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Computer controlled grinding machine for producing objects with complex shapes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B24B-049/00
출원번호 US-0838942 (1992-02-21)
발명자 / 주소
  • Wormley David (Newton MA) Agranat Edward A. (Weston MA)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

A grinding machine is particularly adapted to produce blades and buckets of the kind used in turbines and other objects having complex curved surfaces. Data blocks representing the surface of the object to be created are stored in a computer that controls the machine to finish a rough blank into the

대표청구항

The method of finishing a workpiece to correspond to a predetermined complex shape comprising the steps of providing a control computer having stored therein data representing the surface of a model of the object to be created, positioning said workpiece for rotation about a stacking axis of said mo

이 특허를 인용한 특허 (40)

  1. Huang, Yun; Yang, Junfeng; Xiao, Guijian; Zou, Lai; Liu, Ying; Li, Ping, Abrasive belt grinding center applicable to grinding and polishing of whole profile of blisk.
  2. Maloney, Max A.; Bujtor, Howard E.; Miehm, Brian K., Apparatuses and systems for finishing three-dimensional surfaces.
  3. Bouillot,Bertrand; Keller,Alain; Langeard,Daniel; Martinez,Alain; Nguyen,Giao Minh, Automated polishing process for mechanical parts in titanium or titanium alloy.
  4. Millay Lawrence I. (Springfield VT) Crossman Richard E. (Leicester MA), Centerless grinder having inside diameter size control and method therefor.
  5. Everett, Robert C.; Pinckert, Jason W., Coating removal apparatus.
  6. Maloney, Max A.; Bujtor, Howard E.; Miehm, Brian K., Contact patch simulation.
  7. Dovel, Daniel T., Cutting tool sharpener.
  8. Dovel, Daniel T., Cutting tool sharpener.
  9. Dovel, Daniel T., Cutting tool sharpener.
  10. Dovel, Daniel T., Cutting tool sharpener.
  11. Joslin, Frederick, Form transfer grinding method.
  12. Joslin, Frederick, Form transfer grinding method.
  13. Wang Wen Teng,TWX, Grinding device for tools.
  14. Giurgiuman, Horia Traian; Kreh, Wilhelm; Thomas, Joachim, Grinding machine comprising a measuring system and control for providing a master blade and method for providing a bar blade.
  15. Hashimoto Yukio,JPX ; Iwata Yukio,JPX ; Iwatate Nobuyuki,JPX ; Kawanishi Naozumi,JPX, Grinding machine for grinding frictional surface of pad and method of grinding the pad.
  16. Hasegawa,Kiyoshi; Iizumi,Masahiko; Omata,Masahiro; Ogino,Takashi; Kondo,Tomohiro; Takeda,Kazuo; Watanabe,Takafumi; Chida,Yoshiyuki; Matsushita,Yasushi, Lapping apparatus and lapping method.
  17. Pineau Jean Claude,FRX ; Bonachera Richard,FRX ; Jeanne Patrick,FRX, Machine for machining internal surfaces of axisymmetric workpieces using an abrasive strip.
  18. Hanlon John A. ; Gill Timothy J., Machine tool locator.
  19. Grivna, Howard W., Material removal monitor.
  20. Grivna, Howard W., Material removal monitor.
  21. Lienard, Alain, Metal part having external surface with particular profile, polishing method for its production and device for implementing the method.
  22. Reinmoeller, Ulf; Panten, Matthias; Kerschbaumer, Ernst, Method and arrangement for maintenance of gas-turbine blades.
  23. Windprechtinger, Joerg; Hodel, Daniel, Method and device for machining robot-guided components.
  24. Derrien, Gerard; Leonetti, Claude, Method and device for machining the leading edge of a turbine engine blade.
  25. Taxacher, Glenn Curtis; Crespo, Andres Garcia; Roberts, III, Herbert Chidsey, Method for adhering a coating to a substrate structure.
  26. Mereaux, Beryl Cassandre Anne; Teboul, Benjamin, Method of fabricating a part by forging and controlled polishing.
  27. Heinrich,Stefan; Schnellbach,Johann; Zimmermann,Hans, Method of producing components subjected to flow, and components made by said method.
  28. Paul Van Broekhoven ; Richard P. Tumminelli, Method of recovering encapsulated die.
  29. Yamada Masashi,JPX ; Abe Takashi,JPX ; Amano Taro,JPX, Orthogonal type three-axis robot and a control method thereof.
  30. Boggs, Robert Bryan; Miller, Joseph Shannon; Standridge, Michael Scott; Shaw, Jason Richard, Pattern sander device, system and method.
  31. Boggs, Robert Bryan; Miller, Joseph Shannon; Standridge, Michael Scott; Shaw, Jason Richard, Pattern sander device, system and method.
  32. Boggs, Robert Bryan; Miller, Joseph Shannon; Standridge, Michael Scott; Shaw, Jason Richard, Pattern sander device, system and method.
  33. Irmisch,Stefan; Kreis,Erhard; Nagler,Christoph; Schwind,Andre, Process for producing a turbine blade or vane.
  34. Hill,Christopher Peter Ralph; Church,Richard; Mycock,Benjamin, Production of disc components.
  35. Pryputniewicz, Dariusz R.; Marinis, Thomas F.; Tepolt, Gary B., Removal of integrated circuits from packages.
  36. Maloney, Max A.; Bujtor, Howard E.; Miehm, Brian K., Smart automation of robotic surface finishing.
  37. Day Robert Dean ; Foreman Larry R. ; Hatch Douglas J. ; Meadows Mark S., Smart tool holder.
  38. Ahti, Robert Allan; Genest, David Donald; Archer, George Michael; Kortz, Benjamin John; Rohm, Brian Daniel; Umney, Michael Anthony, System for removing material from components.
  39. Brostmeyer, Joseph D; Plank, William L, Thin walled turbine blade and process for making the blade.
  40. Brostmeyer, Joseph D; Plank, William L, Thin walled turbine blade and process for making the blade.
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