JPS643664A - Laser beam marking device - Google Patents

Laser beam marking device

Info

Publication number
JPS643664A
JPS643664A JP62157650A JP15765087A JPS643664A JP S643664 A JPS643664 A JP S643664A JP 62157650 A JP62157650 A JP 62157650A JP 15765087 A JP15765087 A JP 15765087A JP S643664 A JPS643664 A JP S643664A
Authority
JP
Japan
Prior art keywords
laser beams
unit
product
detaching
efficient marking
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.)
Pending
Application number
JP62157650A
Other languages
Japanese (ja)
Inventor
Shunichiro Fujioka
Noboru Kashimura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62157650A priority Critical patent/JPS643664A/en
Publication of JPS643664A publication Critical patent/JPS643664A/en
Pending 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks

Abstract

PURPOSE:To realize an efficient marking process suitable for a type of product by varing a range of the surface of the product onto which laser beams are projected by means of replacing an optical unit or detaching the unit. CONSTITUTION:A movable mirror part 5 is attached to the tip of a beam delivery tube 3, and has such a constitution that it can control a mirror 8 within a prescribed range in combination with two servo motors 6 and 7 to reflect laser beams in the three-dimensional direction within a prescribed range. The radiation path of the laser beams reflected by the movable mirror part 5 is covered with the beam delivery tube 10, and on the halfway thereof the optical system unit 14 composed of a diffusing lens 11, a mask 12 and a convergence lens 13 is fixed freely attachably and detachably. Only by exchanging or detaching the optical system unit, a highly efficient marking system can be selected for the products of mass-production. Thus, the efficient marking process suitable for the kind of product can be realized by a single device.
JP62157650A 1987-06-26 1987-06-26 Laser beam marking device Pending JPS643664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62157650A JPS643664A (en) 1987-06-26 1987-06-26 Laser beam marking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62157650A JPS643664A (en) 1987-06-26 1987-06-26 Laser beam marking device

Publications (1)

Publication Number Publication Date
JPS643664A true JPS643664A (en) 1989-01-09

Family

ID=15654362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62157650A Pending JPS643664A (en) 1987-06-26 1987-06-26 Laser beam marking device

Country Status (1)

Country Link
JP (1) JPS643664A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397686A (en) * 1993-03-22 1995-03-14 Northrop Grumman Corporation Laser marking system and method for temporarily marking a surface
US5933218A (en) * 1996-04-24 1999-08-03 Mitsubishi Denki Kabushiki Kaisha Laser beam machining apparatus
DE19728200C2 (en) * 1996-07-02 2000-06-08 Gerber Systems Corp Imaging system
US6816148B2 (en) 1997-08-23 2004-11-09 Immersion Corporation Enhanced cursor control using interface devices
US6833846B2 (en) 2001-10-24 2004-12-21 Immersion Corporation Control methods for the reduction of limit cycle oscillations for haptic devices with displacement quantization
US7056123B2 (en) 2001-07-16 2006-06-06 Immersion Corporation Interface apparatus with cable-driven force feedback and grounded actuators
US7091948B2 (en) 1997-04-25 2006-08-15 Immersion Corporation Design of force sensations for haptic feedback computer interfaces
US7104152B2 (en) 2002-04-03 2006-09-12 Immersion Corporation Haptic shifting devices
US7159008B1 (en) 2000-06-30 2007-01-02 Immersion Corporation Chat interface with haptic feedback functionality
US7193607B2 (en) 1995-11-17 2007-03-20 Immersion Corporation Flexure mechanism for interface device
US7245202B2 (en) 2004-09-10 2007-07-17 Immersion Corporation Systems and methods for networked haptic devices
US7283123B2 (en) 1997-11-14 2007-10-16 Immersion Corporation Textures and other spatial sensations for a relative haptic interface device
USRE39906E1 (en) 1995-10-26 2007-11-06 Immersion Corporation Gyro-stabilized platforms for force-feedback applications
US7299321B2 (en) 1997-11-14 2007-11-20 Braun Adam C Memory and force output management for a force feedback system
US7386415B2 (en) 2004-07-12 2008-06-10 Immersion Corporation System and method for increasing sensor resolution using interpolation
US7447604B2 (en) 1999-05-11 2008-11-04 Immersion Corporation Method and apparatus for compensating for position slip in interface devices
US7453039B2 (en) 2003-12-31 2008-11-18 Immersion Corporation System and method for providing haptic feedback to a musical instrument
US7477237B2 (en) 2003-06-03 2009-01-13 Immersion Corporation Systems and methods for providing a haptic manipulandum
US7502011B2 (en) 1996-11-13 2009-03-10 Immersion Corporation Hybrid control of haptic feedback for host computer and interface device
US7877243B2 (en) 2001-07-16 2011-01-25 Immersion Corporation Pivotable computer interface
US8838671B2 (en) 1995-12-13 2014-09-16 Immersion Corporation Defining force sensations associated with graphical images
US9904394B2 (en) 2013-03-13 2018-02-27 Immerson Corporation Method and devices for displaying graphical user interfaces based on user contact

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397686A (en) * 1993-03-22 1995-03-14 Northrop Grumman Corporation Laser marking system and method for temporarily marking a surface
USRE39906E1 (en) 1995-10-26 2007-11-06 Immersion Corporation Gyro-stabilized platforms for force-feedback applications
US7193607B2 (en) 1995-11-17 2007-03-20 Immersion Corporation Flexure mechanism for interface device
US8838671B2 (en) 1995-12-13 2014-09-16 Immersion Corporation Defining force sensations associated with graphical images
US5933218A (en) * 1996-04-24 1999-08-03 Mitsubishi Denki Kabushiki Kaisha Laser beam machining apparatus
DE19728200C2 (en) * 1996-07-02 2000-06-08 Gerber Systems Corp Imaging system
US7916121B2 (en) 1996-11-13 2011-03-29 Immersion Corporation Hybrid control of haptic feedback for host computer and interface device
US7502011B2 (en) 1996-11-13 2009-03-10 Immersion Corporation Hybrid control of haptic feedback for host computer and interface device
US8279172B2 (en) 1996-11-13 2012-10-02 Immersion Corporation Hybrid control of haptic feedback for host computer and interface device
US7091948B2 (en) 1997-04-25 2006-08-15 Immersion Corporation Design of force sensations for haptic feedback computer interfaces
US7701438B2 (en) 1997-04-25 2010-04-20 Immersion Corporation Design of force sensations for haptic feedback computer interfaces
US8717287B2 (en) 1997-04-25 2014-05-06 Immersion Corporation Force sensations for haptic feedback computer interfaces
US6816148B2 (en) 1997-08-23 2004-11-09 Immersion Corporation Enhanced cursor control using interface devices
US7283123B2 (en) 1997-11-14 2007-10-16 Immersion Corporation Textures and other spatial sensations for a relative haptic interface device
US7299321B2 (en) 1997-11-14 2007-11-20 Braun Adam C Memory and force output management for a force feedback system
US7986303B2 (en) 1997-11-14 2011-07-26 Immersion Corporation Textures and other spatial sensations for a relative haptic interface device
US7447604B2 (en) 1999-05-11 2008-11-04 Immersion Corporation Method and apparatus for compensating for position slip in interface devices
US8103472B2 (en) 1999-05-11 2012-01-24 Immersion Corporation Method and apparatus for compensating for position slip in interface devices
US7159008B1 (en) 2000-06-30 2007-01-02 Immersion Corporation Chat interface with haptic feedback functionality
US7056123B2 (en) 2001-07-16 2006-06-06 Immersion Corporation Interface apparatus with cable-driven force feedback and grounded actuators
US7877243B2 (en) 2001-07-16 2011-01-25 Immersion Corporation Pivotable computer interface
US6833846B2 (en) 2001-10-24 2004-12-21 Immersion Corporation Control methods for the reduction of limit cycle oscillations for haptic devices with displacement quantization
US7104152B2 (en) 2002-04-03 2006-09-12 Immersion Corporation Haptic shifting devices
US7477237B2 (en) 2003-06-03 2009-01-13 Immersion Corporation Systems and methods for providing a haptic manipulandum
US7453039B2 (en) 2003-12-31 2008-11-18 Immersion Corporation System and method for providing haptic feedback to a musical instrument
US7386415B2 (en) 2004-07-12 2008-06-10 Immersion Corporation System and method for increasing sensor resolution using interpolation
US7245202B2 (en) 2004-09-10 2007-07-17 Immersion Corporation Systems and methods for networked haptic devices
US9904394B2 (en) 2013-03-13 2018-02-27 Immerson Corporation Method and devices for displaying graphical user interfaces based on user contact

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