ES2034075T3 - Un conjunto para la manipulacion de una pieza en periodo de ejecucion. - Google Patents

Un conjunto para la manipulacion de una pieza en periodo de ejecucion.

Info

Publication number
ES2034075T3
ES2034075T3 ES198888114046T ES88114046T ES2034075T3 ES 2034075 T3 ES2034075 T3 ES 2034075T3 ES 198888114046 T ES198888114046 T ES 198888114046T ES 88114046 T ES88114046 T ES 88114046T ES 2034075 T3 ES2034075 T3 ES 2034075T3
Authority
ES
Spain
Prior art keywords
laser ray
clamp
around
piece
opening
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 - Lifetime
Application number
ES198888114046T
Other languages
English (en)
Inventor
Robert Duncan
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2034075T3 publication Critical patent/ES2034075T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0452—Orientable fixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • B23Q1/527—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair with a ring or tube in which a workpiece is fixed coaxially to the degree of freedom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)

Abstract

SE DISPONE DE UNA MORDAZA (180) PARA SUJETAR Y POSICIONAR TODAS LAS CARAS DE UNA PIEZA EN LA TRAYECTORIA DE UN RAYO LASER (LB) DE SOLDADURA. LA MORDAZA (180) SE COMPONE DE UNA ESTRUCTURA (182) MOVIL EN UN PLANO PERPENDICULAR A LA DIRECCION DEL RAYO LASER (LB) DE SOLDADURA. LA ESTRUCTURA TIENE UNA ABERTURA CENTRAL (184) A TRAVES DE LA CUAL PUEDE SER PROYECTADO EL RAYO LASER (LB). UN ALERO (200) ASEGURA QUE LA PIEZA SEA COLOCADA EN EL INTERIOR DE LA ESTRUCTURA (182) EN UN PLANO PARALELO A Y POR ENCIMA DE LA ABERTURA (184). LA ESTRUCTURA (182) ESTA SOPORTADA POR UN EJE TRANSVERSAL PARALELO A LA ABERTURA (184) Y QUE PERMITE SU GIRO; EL ALERO (200) ES SOPORTADO POR LA ESTRUCTURA (181) Y GIRA CON RESPECTO A ESTA EN TORNO A UN EJE CENTRAL PERPENDICULAR AL EJE TRANSVERSAL. LA PIEZA SUJETA A LA MORDAZA (180) PUEDE GIRARSE UN ANGULO DE 360 (GRADOS) ALREDEDOR DEL EJE TRANSVERSAL Y TAMBIEN 360 (GRADOS) ALREDEDOR DEL EJE CENTRAL, DE MANERA QUE TODAS LAS CARAS DE LA PIEZA DE TRABAJO PUEDEN SER POSICIONADAS EN LA TRAYECTORIA DEL RAYO LASER (LB), SIN TENER QUE EXTRAER LA PIEZA DE LA MORDAZA.
ES198888114046T 1987-08-31 1988-08-29 Un conjunto para la manipulacion de una pieza en periodo de ejecucion. Expired - Lifetime ES2034075T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/091,472 US4825032A (en) 1987-08-31 1987-08-31 Workpiece handling assembly

Publications (1)

Publication Number Publication Date
ES2034075T3 true ES2034075T3 (es) 1993-04-01

Family

ID=22227967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888114046T Expired - Lifetime ES2034075T3 (es) 1987-08-31 1988-08-29 Un conjunto para la manipulacion de una pieza en periodo de ejecucion.

Country Status (5)

Country Link
US (1) US4825032A (es)
EP (1) EP0305944B1 (es)
JP (1) JP2585742B2 (es)
DE (1) DE3873224T2 (es)
ES (1) ES2034075T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG46808A1 (en) * 1988-05-27 1990-03-15 Univ Plovdivski Device for laser engraving
JP2807361B2 (ja) * 1991-09-19 1998-10-08 株式会社東芝 使用済燃料貯蔵ラックとその製造方法
JP3074930B2 (ja) * 1992-04-09 2000-08-07 トヨタ自動車株式会社 ２種類以上を製造可能な溶接パネル製造装置
FR2736192B1 (fr) * 1995-06-29 1997-09-26 Franco Belge Combustibles Procede et dispositif de soudage de plaquettes entrecroisees d'une grille-entretoise d'un assemblage de combustible par l'exterieur de la grille
FR2736191B1 (fr) * 1995-06-29 1997-09-26 Franco Belge Combustibles Procede et installation de soudage d'une grille-entretoise d'un assemblage de combustible pour un reacteur nucleaire et dispositif de soudage par l'interieur d'une grille
NZ331434A (en) * 1998-08-19 2001-02-23 Sullivan & Haddon Group Ltd Elongate building materials such as metal beams, bars and tubes, and process for making them
WO2000041848A1 (en) 1999-01-11 2000-07-20 Amada Company, Limited Sheet working system
DE50106732D1 (de) 2001-05-29 2005-08-18 Hermle Berthold Maschf Ag Werkstückhalteeinrichtung für Bearbeitungsmaschinen, insbesondere Fräs- und/oder Bohrmaschinen
US6560890B1 (en) 2002-02-21 2003-05-13 General Electric Company Fixture for locating and clamping a part for laser drilling
US7127309B2 (en) * 2004-02-10 2006-10-24 Stratasys, Inc. Modeling apparatus with tray substrate
KR100770944B1 (ko) * 2006-05-19 2007-10-26 한국원자력연구원 레이저 기구를 이용한 지지격자의 내부격자 용접장치와 용접방법 및 그에 따라 제조된 지지격자
KR100952183B1 (ko) * 2007-09-28 2010-04-09 한전원자력연료 주식회사 용접치구 자동 장입 및 인출 장치
KR100922162B1 (ko) * 2007-09-28 2009-10-21 한전원자력연료 주식회사 핵연료집합체 지지격자의 레이저용접장치
US10759007B2 (en) 2013-03-14 2020-09-01 Bwxt Mpower, Inc. Spacer grid welding fixture
CN108312506A (zh) * 2017-12-29 2018-07-24 网云（武汉）三维科技股份有限公司 一种粉末粘接3d打印机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054772A (en) * 1973-10-24 1977-10-18 Dresser Industries, Inc. Positioning system for rock bit welding
DE3136474A1 (de) * 1981-09-15 1983-03-31 Wilhelm 4426 Vreden Severt Spann- und wendevorrichtung
US4501949A (en) * 1982-09-01 1985-02-26 Westinghouse Electric Corp. Movable machining chamber with rotatable work piece fixture
US4493967A (en) * 1982-09-01 1985-01-15 Westinghouse Electric Corp. Rigid support for laser machining apparatus
US4492844A (en) * 1982-09-01 1985-01-08 Westinghouse Electric Corp. Welding plates for a fuel rod grid
FR2561151B1 (fr) * 1984-03-13 1987-08-28 Fragema Framatome & Cogema Procede et installation de soudage de grilles pour assemblage de combustible nucleaire

Also Published As

Publication number Publication date
EP0305944B1 (en) 1992-07-29
US4825032A (en) 1989-04-25
JPS6471589A (en) 1989-03-16
DE3873224D1 (de) 1992-09-03
DE3873224T2 (de) 1993-03-11
EP0305944A1 (en) 1989-03-08
JP2585742B2 (ja) 1997-02-26

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