FR2236666B2 - - Google Patents

Info

Publication number
FR2236666B2
FR2236666B2 FR7423910A FR7423910A FR2236666B2 FR 2236666 B2 FR2236666 B2 FR 2236666B2 FR 7423910 A FR7423910 A FR 7423910A FR 7423910 A FR7423910 A FR 7423910A FR 2236666 B2 FR2236666 B2 FR 2236666B2
Authority
FR
France
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
Application number
FR7423910A
Other languages
French (fr)
Other versions
FR2236666A2 (en
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2236666A2 publication Critical patent/FR2236666A2/fr
Application granted granted Critical
Publication of FR2236666B2 publication Critical patent/FR2236666B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/042—Automatically aligning the laser beam
    • B23K26/043—Automatically aligning the laser beam along the beam path, i.e. alignment of laser beam axis relative to laser beam apparatus
    • 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
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/007—Marks, e.g. trade marks

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laser Beam Processing (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Optical Recording Or Reproduction (AREA)
FR7423910A 1973-07-12 1974-07-10 Meter dial marker dial shift compensation - has two-coordinate system which measures shift values for computer-correction of laser beam Granted FR2236666A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2335517A DE2335517C3 (de) 1973-07-12 1973-07-12 Verfahren zur Kompensation von Lageabweichungen eines Zifferblattes oder Schildes relativ zu einem Beschriftungsgerät

Publications (2)

Publication Number Publication Date
FR2236666A2 FR2236666A2 (en) 1975-02-07
FR2236666B2 true FR2236666B2 (da) 1978-01-20

Family

ID=5886721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423910A Granted FR2236666A2 (en) 1973-07-12 1974-07-10 Meter dial marker dial shift compensation - has two-coordinate system which measures shift values for computer-correction of laser beam

Country Status (7)

Country Link
AT (1) AT373693B (da)
CH (1) CH577393A5 (da)
DE (1) DE2335517C3 (da)
DK (1) DK143593C (da)
ES (1) ES428179A2 (da)
FR (1) FR2236666A2 (da)
IT (1) IT1046827B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383193A (en) * 1976-12-28 1978-07-22 Hitachi Ltd Marking-off method in use of laser beam
DE3142152C2 (de) * 1981-10-23 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum automatischen Abgleich der Kennlinie einer Ablenkeinheit
DE3147355C2 (de) * 1981-11-30 1986-05-07 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Justieren des Bezugssystems eines vorprogrammierbaren Strahlenablenksystems eines im Riesenimpulsbetrieb arbeitenden Lasergerätes
ATE65745T1 (de) * 1985-01-26 1991-08-15 Olympia Aeg Verfahren zum herstellen einer beschriftung auf aus sich bei einwirkung einer laserstrahlung verfaerbendem kunststoff bestehenden tastenknoepfen fuer schreib-oder bueromaschinen.
DE3544091A1 (de) * 1985-01-26 1986-07-31 Olympia AG, 2940 Wilhelmshaven Anwendung des laserstrahlverfahrens zur herstellung einer beschriftung auf tastenknoepfen von bueromaschinentastaturen
DE4008398A1 (de) * 1990-03-16 1991-09-19 Messer Griesheim Gmbh Verfahren zum beschriften oder markieren
EP0483385B1 (en) * 1990-05-23 1997-12-10 Shin Meiwa Industry Co., Ltd. Laser robot and its control method, optical beam deflection apparatus and apparatus for generating its control signal
IL99170A0 (en) * 1990-08-15 1992-07-15 United Distillers Plc Method and apparatus for sub-surface marking
US5637244A (en) * 1993-05-13 1997-06-10 Podarok International, Inc. Method and apparatus for creating an image by a pulsed laser beam inside a transparent material
DE19751487A1 (de) * 1997-11-20 1999-06-02 Pac Tech Gmbh Verfahren und Vorrichtung zur thermischen Verbindung von Anschlußflächen zweier Substrate
DE102010032800A1 (de) * 2010-07-30 2012-02-02 Isedo Ag Verfahren und Vorrichtung zum Kalibrieren einer Laserbearbeitungsmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498559A (fr) * 1966-08-26 1967-10-20 Ferranti Ltd Système de commande d'un faisceau d'énergie
FR1542799A (fr) * 1967-09-21 1968-10-18 Procédé pour le réglage automatique de position d'un faisceau d'électrons sur un objet

Also Published As

Publication number Publication date
DE2335517A1 (de) 1975-02-06
DK363474A (da) 1975-02-24
CH577393A5 (da) 1976-07-15
DK143593C (da) 1982-02-22
IT1046827B (it) 1980-07-31
ATA498474A (de) 1983-06-15
FR2236666A2 (en) 1975-02-07
DE2335517B2 (de) 1979-07-12
AT373693B (de) 1984-02-10
DE2335517C3 (de) 1980-04-30
ES428179A2 (es) 1977-07-01
DK143593B (da) 1981-09-14

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