公开(公告)号：CA2691508C

公开(公告)日：2015-12-08

申请号：CA2691508

申请日：2008-06-26

Applicant: ROLLS ROYCE CORP

Inventor： KEICHER DAVE ,  TUCKER ED ,  KRAUSE GREGORY THOMAS

IPC: G02B7/18 ,  G02B5/04

Abstract: An apparatus includes a prism mount that retains a prism. The mount includes a ledge that engages a first side of the prism, a support surface structured that engages a second side of the prism, a retaining member that slidably engages a third side of the prism, and a biasing member that biases the retaining member to an engaged position with the prism. The mount further includes a slot disposed between the ledge and the support surface. The retaining member includes a machine screw, and a nut confines the biasing member between the nut and a prism mount body. The biasing member is retained in a counterbore in the prism mount body, and an end of the machine screw protrudes from the counterbore. The prism mount body further includes an alignment slot at a fixed azimuthal angle, and the laser deposition device includes a protrusion that engages the alignment slot.

公开(公告)号：CA2690135A1

公开(公告)日：2009-04-09

申请号：CA2690135

申请日：2008-06-09

Applicant: ROLLS ROYCE CORP

Inventor： KRAUSE GREGORY THOMAS ,  KEICHER DAVE ,  TUCKER ED

IPC: C23C14/28 ,  C23C14/14

Abstract: A system is disclosed for depositing mate-rial on a component. The system includes a deposition de-vice operatively coupled to a fiber optic Nd: YAG laser. The deposition device includes a focusing prism that focuses the Nd:YAG laser at a focal area on a bladed disk, where the fo-cal area on the bladed disk is between two blades of the disk. The system further includes an imaging means that views the focal area of the component. The imaging means and the fiber optic Nd:YAG laser each are positioned in a sub-stantially similar optical relationship to the focal area on the bladed disk. The system further includes an additive material delivery means that delivers additive material to the compo-nent at the focal area on the component.

公开(公告)号：CA2690135C

公开(公告)日：2015-04-28

申请号：CA2690135

申请日：2008-06-09

Applicant: ROLLS ROYCE CORP

Inventor： KRAUSE GREGORY THOMAS ,  KEICHER DAVE ,  TUCKER ED

IPC: C23C14/28 ,  C23C14/14

Abstract: A system is disclosed for depositing mate-rial on a component. The system includes a deposition de-vice operatively coupled to a fiber optic Nd: YAG laser. The deposition device includes a focusing prism that focuses the Nd:YAG laser at a focal area on a bladed disk, where the fo-cal area on the bladed disk is between two blades of the disk. The system further includes an imaging means that views the focal area of the component. The imaging means and the fiber optic Nd:YAG laser each are positioned in a sub-stantially similar optical relationship to the focal area on the bladed disk. The system further includes an additive material delivery means that delivers additive material to the compo-nent at the focal area on the component.

公开(公告)号：CA2691508A1

公开(公告)日：2008-12-31

申请号：CA2691508

申请日：2008-06-26

Applicant: ROLLS ROYCE CORP

Inventor： KRAUSE GREGORY THOMAS ,  TUCKER ED ,  KEICHER DAVE

IPC: G02B5/04

Abstract: An apparatus includes a prism mount that retains a prism. The mount inclu des a ledge that engages a first side of the prism, a support surface struct ured that engages a second side of the prism, a retaining member that slidab ly engages a third side of the prism, and a biasing member that biases the r etaining member to an engaged position with the prism. The mount further inc ludes a slot disposed between the ledge and the support surface. The retaini ng member includes a machine screw, and a nut confines the biasing member be tween the nut and a prism mount body. The biasing member is retained in a co unterbore in the prism mount body, and an end of the machine screw protrudes from the counterbore. The prism mount body further includes an alignment sl ot at a fixed azimuthal angle, and the laser deposition device includes a pr otrusion that engages the alignment slot.

公开(公告)号：EP2171505A4

公开(公告)日：2012-08-29

申请号：EP08768819

申请日：2008-06-26

Applicant: ROLLS ROYCE CORP

Inventor： KEICHER DAVE ,  TUCKER ED ,  KRAUSE GREGORY THOMAS

IPC: G02B5/04

CPC classification number: G02B7/1805 ,  B23K26/144 ,  B23K26/1476 ,  B23K26/34 ,  B23K35/0244 ,  B23K2201/00 ,  B23K2201/001 ,  F05B2230/234

Abstract: An apparatus includes a prism mount that retains a prism. The mount includes a ledge that engages a first side of the prism, a support surface structured that engages a second side of the prism, a retaining member that slidably engages a third side of the prism, and a biasing member that biases the retaining member to an engaged position with the prism. The mount further includes a slot disposed between the ledge and the support surface. The retaining member includes a machine screw, and a nut confines the biasing member between the nut and a prism mount body. The biasing member is retained in a counterbore in the prism mount body, and an end of the machine screw protrudes from the counterbore. The prism mount body further includes an alignment slot at a fixed azimuthal angle, and the laser deposition device includes a protrusion that engages the alignment slot.

公开(公告)号：EP2171120A4

公开(公告)日：2010-11-17

申请号：EP08836603

申请日：2008-06-09

Applicant: ROLLS ROYCE CORP

Inventor： KRAUSE GREGORY THOMAS ,  KEICHER DAVE ,  TUCKER ED

IPC: C23C14/14

CPC classification number: B05C19/06 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2998/00 ,  C23C4/12 ,  C23C14/048 ,  C23C24/10 ,  Y02P10/295 ,  B22F5/04