ES2029712T3 - Metodo y aparato de prevencion de accidentes para vigilar la emision de un haz laser en un puesto de trabajo. - Google Patents

Metodo y aparato de prevencion de accidentes para vigilar la emision de un haz laser en un puesto de trabajo.

Info

Publication number
ES2029712T3
ES2029712T3 ES198888121433T ES88121433T ES2029712T3 ES 2029712 T3 ES2029712 T3 ES 2029712T3 ES 198888121433 T ES198888121433 T ES 198888121433T ES 88121433 T ES88121433 T ES 88121433T ES 2029712 T3 ES2029712 T3 ES 2029712T3
Authority
ES
Spain
Prior art keywords
laser
workplace
haz
emission
monitoring
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
ES198888121433T
Other languages
English (en)
Inventor
Bartolomeo Pairetti
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of ES2029712T3 publication Critical patent/ES2029712T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/706—Protective screens

Landscapes

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

Abstract

EL METODO CONSISTE ESENCIALMENTE EN DELIMITAR LA PERIFERIA DE UN PUESTO DE TRABAJO EN EL QUE OPERA UN EMISOR LASER(3) CON AL MENOS UNA PARED (4) PREFERENTEMENTE HECHA DE UNA RESINA SISTETICA PLASTICA Y TRANSPARENTE; DETECTAR LA ILUMINACION INTERIOR A LA PARED; COMPARAR LA INTENSIDAD DE DICHA ILUMINACION CON EL VALOR LIMITE PREDETERMINADO (VMAX); Y SUPRIMIR EL APORTE DE ENERGIA AL EMISOR LASER (3) CUANDO EL VALOR DE LA INTENSIDAD DE LA ILUMINACION DETECTADA EXCEDA DICHO VALOR LIMITE (VMAX).
ES198888121433T 1987-12-22 1988-12-21 Metodo y aparato de prevencion de accidentes para vigilar la emision de un haz laser en un puesto de trabajo. Expired - Lifetime ES2029712T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8768108A IT1211616B (it) 1987-12-22 1987-12-22 Metodo e apparecchiatura anti infortunistici per il controllo dell emissione di un fascio laser in una stazione di lavoro

Publications (1)

Publication Number Publication Date
ES2029712T3 true ES2029712T3 (es) 1992-09-01

Family

ID=11307905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888121433T Expired - Lifetime ES2029712T3 (es) 1987-12-22 1988-12-21 Metodo y aparato de prevencion de accidentes para vigilar la emision de un haz laser en un puesto de trabajo.

Country Status (5)

Country Link
EP (1) EP0321965B1 (es)
BR (1) BR8806650A (es)
DE (1) DE3868894D1 (es)
ES (1) ES2029712T3 (es)
IT (1) IT1211616B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940476A1 (de) * 1999-08-26 2001-04-26 Messer Cutting & Welding Ag Laserschutzwand
DE102004051356A1 (de) * 2004-10-19 2006-04-27 Carl Zeiss Jena Gmbh Mikroskop mit Laserlichtquelle und Schutzvorrichtung gegen Augenschäden
DE202005007140U1 (de) * 2005-05-02 2006-09-28 Kuka Schweissanlagen Gmbh Sicherheitseinrichtung für Strahleinrichtungen
DE102005034110A1 (de) * 2005-07-21 2007-01-25 Füchtenkötter, Günter Laserschutzwand zur Abschirmung eines Laserbereiches
DE102006026555B4 (de) * 2006-06-08 2008-04-30 Ingenieurbüro Goebel GmbH Verfahren und Vorrichtung zum Detektieren von optischer Strahlung
DE102006053579A1 (de) 2006-11-10 2008-05-15 Jenoptik Automatisierungstechnik Gmbh Laserschutzvorrichtung mit Sicherheitsabschaltung
DE202007012255U1 (de) 2007-08-31 2009-01-08 Ingenieurbüro Goebel GmbH Vorrichtung zur Erkennung von optischer Strahlung
DE202008018087U1 (de) 2008-04-02 2012-04-30 Andreas Trautmann Strahlenschutzelement, Strahlenschutzanordnung und Rechneranlage, Datenträger sowie Signalfolge
DE102008024068B3 (de) * 2008-05-17 2010-01-21 Laservision Gmbh & Co. Kg Laserschutzeinrichtung mit einem Laserschutzfenster
DE102009029234A1 (de) * 2009-09-07 2011-03-10 Robert Bosch Gmbh Laserprojektor zur Fahrwerksvermessung
US9314877B2 (en) 2010-01-27 2016-04-19 Reis Group Holding Gmbh & Co. Kg Assembly and method for detecting radiation
JP5816484B2 (ja) * 2011-08-05 2015-11-18 株式会社アマダホールディングス 遮光板損傷検出方法及び装置
DE102014115304A1 (de) 2014-10-21 2016-04-21 Reis Gmbh & Co. Kg Maschinenfabrik Verfahren zum Überwachen einer Strahlung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602576A (en) * 1965-05-20 1971-08-31 Us Army Optical viewing system
US4710606A (en) * 1986-05-28 1987-12-01 Westinghouse Electric Corp. Two-axis optic wrist for laser applications

Also Published As

Publication number Publication date
EP0321965A3 (en) 1989-10-25
DE3868894D1 (de) 1992-04-09
EP0321965B1 (en) 1992-03-04
IT1211616B (it) 1989-11-03
EP0321965A2 (en) 1989-06-28
BR8806650A (pt) 1989-08-29
IT8768108A0 (it) 1987-12-22

Similar Documents

Publication Publication Date Title
ES2029712T3 (es) Metodo y aparato de prevencion de accidentes para vigilar la emision de un haz laser en un puesto de trabajo.
JPS4971886A (es)
JPS57155583A (en) Chemical light emitting apparatus
DE69017253D1 (de) Ebene Lichtquelle und Beleuchtungsvorrichtung unter Verwendung derselben.
JPS56130608A (en) Range finding system
CA2217612A1 (en) Small particle characteristic determination
TR199801603T2 (xx) �ki par�a yivli k�l�f.
EP0460696A3 (en) Low noise pulsed light source utilizing laser diode and voltage detector device utilizing same low noise pulsed light source
GB2043340B (en) Light emitting diode and method of making the same
ES2040286T3 (es) Sistema y metodo para codificar objetos.
DE69331654D1 (de) Vorrichtung mit lichtemittierender Diode
ES2056088T3 (es) Aparato automatico de refrigeracion que incluye un compartimiento de almacenamiento esterilizado.
AU5771094A (en) Ambient condition detector with high intensity strobe light
DE69203891D1 (de) Optoelektronische Vorrichtung mit einem Halbleiterlaser und einem optischem Isolator.
DE3774103D1 (en) Chemilumineszenzleuchtbehaelter.
ATE46229T1 (de) Mit einem sensor ausgestatteter brandmelder.
USD268876S (en) High intensity light fixture
EP0130307A3 (en) Fire detector equipped with sensor
SE8704680D0 (sv) Sjelvlysande anordning
EP0302655A3 (en) Light sensing and emitting devices
GB2022923B (en) Method for the manufacture of light emitting and/or photodefective diodes
JPS54117998A (en) Laser working device
JPS5619439A (en) Photoelectric smoke detector
RAYMOND et al. Photoluminescence method of testing double heterostructure wafers
AR010741A1 (es) Identificador de cajones y metodo de identificacion de los mismos

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 321965

Country of ref document: ES