公开(公告)号：DE69918513T2

公开(公告)日：2005-07-28

申请号：DE69918513

申请日：1999-11-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  BOUCHER KENNETH M ,  NEHEZ WILLIAM A SR ,  JORDAN CHRISTOPHER P ,  DOLAN JAMES F ,  LAMM FOSTER P ,  FUNK STANLEY J ,  VONTELL JOHN H ,  WHITTON JAMES ,  BAK JOSEPH

IPC: F01D5/18 ,  B23K26/18 ,  B23K26/38 ,  F02C7/00 ,  B05C7/04

Abstract: A fixture 56 for disposing laser blocking material 52 on the interior of an airfoil 10 is disclosed. Various construction details are developed which allow for the repetitive disposition of the laser blocking material in one airfoil after another. In one embodiment, the fixture includes a sprue plate 62 and locating block 126 which are spanwisely spaced and engage the ends 14, 18 of the airfoil.

公开(公告)号：SG102039A1

公开(公告)日：2004-02-27

申请号：SG200201103

申请日：2002-02-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  BOUCHER KENNETH M ,  FUNK STANLEY J

IPC: B05C7/04 ,  B23K26/18 ,  B29C33/00 ,  F02C7/00 ,  B29C45/14

Abstract: A fixture for disposing laser blocking material on the interior of an airfoil is disclosed. Various construction details are developed which allow for the repetitive disposition of the laser blocking material in one airfoil after another. In one embodiment, the fixture includes a tool member and a nozzle adaptor for providing a sealing surface to a nozzle which extends into the tool member.

公开(公告)号：DE69933746D1

公开(公告)日：2006-12-07

申请号：DE69933746

申请日：1999-11-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  FUNK STANLEY J ,  BOUCHER KENNETH M ,  DOLAN JAMES F ,  NEHEZ WILLIAM A SR ,  JORDAN CHRISTOPHER P

IPC: B23K26/18 ,  B23K26/38 ,  F01D5/18 ,  B23Q3/08 ,  F02C7/00

Abstract: A tool 12 for disposing laser blocking material 52 on the interior of an airfoil 10 is disclosed. Various construction details are developed which speed the process. In one detailed embodiment, the tool has reciprocatable jaws 92, 94 which open and close to urge a mask 78 into engagement with the airfoil.

公开(公告)号：DE60214613D1

公开(公告)日：2006-10-26

申请号：DE60214613

申请日：2002-03-04

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  BOUCHER KENNETH M ,  FUNK STANLEY J

IPC: B23K26/18 ,  F02C7/00 ,  B05C7/04 ,  B29C33/00

Abstract: A fixture for disposing laser blocking material on the interior of an airfoil is disclosed. Various construction details are developed which allow for the repetitive disposition of the laser blocking material in one airfoil after another. In one embodiment, the fixture includes a tool member and a nozzle adaptor for providing a sealing surface to a nozzle which extends into the tool member.

公开(公告)号：AT196868T

公开(公告)日：2000-10-15

申请号：AT93917053

申请日：1993-07-08

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SNYDER KURT R ,  MARCHITTO EDWARD ,  DRAGHI PETER J ,  REED GORDON M

IPC: B24B5/01 ,  B24B49/02 ,  B24B51/00 ,  G05B19/401 ,  B24B47/22

Abstract: A method for removing a predetermined amount of material from the inner surface of a circular article which deviates from a true circular configuration. The outer surface of the article is touch probed to determine its true location in space, and the data are stored in a computer memory. These data are then compared to engineering design data to establish the location of the surface to which material removal is desired. A control computer compares the measured data with the design data, and sends commands to the machine control system, causing the machine to remove the excess material down to the desired dimension. Any deviations from circular are compensated for by moving the article radially relative to the cutting tool as the article moves circumferentially relative to the cutting tool.

公开(公告)号：DE69933746T2

公开(公告)日：2007-10-04

申请号：DE69933746

申请日：1999-11-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  FUNK STANLEY J ,  BOUCHER KENNETH M ,  DOLAN JAMES F ,  NEHEZ WILLIAM A SR ,  JORDAN CHRISTOPHER P

IPC: B23K26/18 ,  B23K26/38 ,  F01D5/18 ,  B23Q3/08 ,  F02C7/00

Abstract: A tool 12 for disposing laser blocking material 52 on the interior of an airfoil 10 is disclosed. Various construction details are developed which speed the process. In one detailed embodiment, the tool has reciprocatable jaws 92, 94 which open and close to urge a mask 78 into engagement with the airfoil.

公开(公告)号：DE69918513D1

公开(公告)日：2004-08-12

申请号：DE69918513

申请日：1999-11-22

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  BOUCHER KENNETH M ,  NEHEZ WILLIAM A SR ,  JORDAN CHRISTOPHER P ,  DOLAN JAMES F ,  LAMM FOSTER P ,  FUNK STANLEY J ,  VONTELL JOHN H ,  WHITTON JAMES ,  BAK JOSEPH

IPC: F01D5/18 ,  B23K26/18 ,  B23K26/38 ,  F02C7/00 ,  B05C7/04

Abstract: A fixture 56 for disposing laser blocking material 52 on the interior of an airfoil 10 is disclosed. Various construction details are developed which allow for the repetitive disposition of the laser blocking material in one airfoil after another. In one embodiment, the fixture includes a sprue plate 62 and locating block 126 which are spanwisely spaced and engage the ends 14, 18 of the airfoil.

公开(公告)号：SG75985A1

公开(公告)日：2000-10-24

申请号：SG1999004847

申请日：1999-09-29

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  BOUCHER KENNETH M ,  FUNK STANLEY J ,  DOLAN JAMES F ,  LAMM FOSTER P ,  VONTELL JOHN H ,  BAK JOSEPH ,  WHITTON JAMES

IPC: B23K26/00 ,  B23K26/18 ,  B23K26/38 ,  B23K101/04 ,  F01D5/18 ,  F02C7/00 ,  B29C45/00 ,  B23P15/02

Abstract: A method for disposing laser blocking material 52 on the interior of an airfoil 10, such as a rotor blade or stator vane, includes shear thinning the material. Various steps are developed which promote decreases in viscosity of the blocking material. In one detailed embodiment, the material is passed through an injection molding machine 54 to provide shear thinning.

公开(公告)号：SG74752A1

公开(公告)日：2000-08-22

申请号：SG1999004849

申请日：1999-09-29

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REED GORDON M ,  BOUCHER KENNETH M ,  FUNK STANLEY J ,  DOLAN JAMES F ,  NEHEZ WILLIAM A SR ,  JORDAN CHRISTOPHER P

IPC: B23K26/00 ,  B23K26/18 ,  B23K26/38 ,  B23K101/04 ,  F01D5/18 ,  F02C7/00 ,  B29C45/00 ,  B23P15/02

公开(公告)号：EP0609414A4

公开(公告)日：1995-08-16

申请号：EP93917053

申请日：1993-07-08

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SNYDER KURT R ,  MARCHITTO EDWARD ,  DRAGHI PETER J ,  REED GORDON M

IPC: B24B5/01 ,  B24B49/02 ,  B24B51/00 ,  G05B19/401

CPC classification number: B24B5/01 ,  B24B49/02 ,  B24B51/00 ,  F05B2220/302 ,  G05B19/401 ,  Y02P90/265

Abstract: A method for removing a predetermined amount of material from the inner surface (16, 18, 20, 22) of a circular article (10) which deviates from a true circular configuration. The outer surface (32) of the article (10) is touch probed to determine its true location in space, data are then compared to engineering design data to establish the location of the surface (16, 18, 20, 22) to which material removal is desired. A control computer (70) sends commands to the machine control system, causing the machine to remove the excess material down to the desired dimension. Any deviations from circular are compensated for by moving the article (10) radially relative to the cutting tool as the article (10) moves circumferentially relative to the cutting tool.