JPS5383193A - Marking-off method in use of laser beam - Google Patents

Marking-off method in use of laser beam

Info

Publication number
JPS5383193A
JPS5383193A JP15974476A JP15974476A JPS5383193A JP S5383193 A JPS5383193 A JP S5383193A JP 15974476 A JP15974476 A JP 15974476A JP 15974476 A JP15974476 A JP 15974476A JP S5383193 A JPS5383193 A JP S5383193A
Authority
JP
Japan
Prior art keywords
marking
laser beam
irrelevantly
tat
workpiece
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
JP15974476A
Other languages
Japanese (ja)
Inventor
Takashi Mutsutani
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 JP15974476A priority Critical patent/JPS5383193A/en
Priority to FR7739321A priority patent/FR2375961A1/en
Publication of JPS5383193A publication Critical patent/JPS5383193A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00—Marking-out or setting-out work
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0007—Applications not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To provide a marking-off method, which uses laser beam so tat marking-off operation can be carried out with ease, irrelevantly of the size of workpiece.
JP15974476A 1976-12-28 1976-12-28 Marking-off method in use of laser beam Pending JPS5383193A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15974476A JPS5383193A (en) 1976-12-28 1976-12-28 Marking-off method in use of laser beam
FR7739321A FR2375961A1 (en) 1976-12-28 1977-12-27 Laser beam tracing process - uses discolouration of heat sensitive layer by beam to mark designated path on coated workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15974476A JPS5383193A (en) 1976-12-28 1976-12-28 Marking-off method in use of laser beam

Publications (1)

Publication Number Publication Date
JPS5383193A true JPS5383193A (en) 1978-07-22

Family

ID=15700313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15974476A Pending JPS5383193A (en) 1976-12-28 1976-12-28 Marking-off method in use of laser beam

Country Status (2)

Country Link
JP (1) JPS5383193A (en)
FR (1) FR2375961A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008514432A (en) * 2004-09-30 2008-05-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Marking device with laser
JP2008537588A (en) * 2004-07-26 2008-09-18 エレクトリック パワー リサーチ インスティテュート インコーポレイテッド measuring device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641748A1 (en) * 1986-12-06 1988-06-16 Hoesch Stahl Ag METHOD AND DEVICE FOR MEASURING AND REGULATING THE DEGREE OF DEFORM
CN104759644B (en) * 2015-03-18 2017-04-19 陕西国防工业职业技术学院 Laser tool checking instrument for numerical control lathe and tool checking method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348547A (en) * 1964-10-16 1967-10-24 American Optical Corp Photocoagulating apparatus
GB1215713A (en) * 1967-03-16 1970-12-16 Nat Res Dev Improvements relating to thermal cutting apparatus
CA937280A (en) * 1970-06-16 1973-11-20 Honjo Satoru Method of marking
DE2240553C3 (en) * 1972-08-17 1978-09-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of graphic characters on dials or signs
DE2250284A1 (en) * 1972-10-13 1974-04-25 Continental Gummi Werke Ag Tyre tread reinforcement in three layers - outer cord envelope is folded around inner single layer of smaller width to give increased flexibility
FR2230473B1 (en) * 1973-05-22 1978-11-17 Stumpf Guenter
DE2335517C3 (en) * 1973-07-12 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for compensating for positional deviations of a dial or sign relative to a labeling device
FR2299972A1 (en) * 1975-02-05 1976-09-03 Cit Alcatel Document copier using laser beam - uses moving copy material with thermosensitive layer on plastics support and upper protective film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537588A (en) * 2004-07-26 2008-09-18 エレクトリック パワー リサーチ インスティテュート インコーポレイテッド measuring device
JP2008514432A (en) * 2004-09-30 2008-05-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Marking device with laser
JP4868536B2 (en) * 2004-09-30 2012-02-01 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Marking device with laser

Also Published As

Publication number Publication date
FR2375961A1 (en) 1978-07-28

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