CH532993A - Method for drilling watch stones by means of laser beams and arrangement for carrying out the method - Google Patents

Method for drilling watch stones by means of laser beams and arrangement for carrying out the method

Info

Publication number
CH532993A
CH532993A CH455071A CH455071A CH532993A CH 532993 A CH532993 A CH 532993A CH 455071 A CH455071 A CH 455071A CH 455071 A CH455071 A CH 455071A CH 532993 A CH532993 A CH 532993A
Authority
CH
Switzerland
Prior art keywords
drilling
arrangement
carrying
laser beams
watch stones
Prior art date
Application number
CH455071A
Other languages
German (de)
Inventor
Kocher Ernst
Steffen Juerg
Bernd Herziger Gerd
Original Assignee
Inst Angewandte Physik
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 Inst Angewandte Physik filed Critical Inst Angewandte Physik
Priority to CH455071A priority Critical patent/CH532993A/en
Priority to CH455071D priority patent/CH455071A4/xx
Priority to IT21573/72A priority patent/IT949991B/en
Priority to NLAANVRAGE7203251,A priority patent/NL173927C/en
Priority to GB1181572A priority patent/GB1373181A/en
Priority to DE2214212A priority patent/DE2214212B2/en
Priority to CA138,386FILED*7A priority patent/CA943192A/en
Priority to FR7210906A priority patent/FR2131695A5/fr
Priority to JP3085372A priority patent/JPS574436B1/ja
Publication of CH532993A publication Critical patent/CH532993A/en
Priority to US05/452,379 priority patent/US3962558A/en

Links

Classifications

    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/107—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using electro-optic devices, e.g. exhibiting Pockels or Kerr effect
    • 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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • 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
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • G04D3/0071—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams for bearing components
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/10038—Amplitude control
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/115—Q-switching using intracavity electro-optic devices
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/117—Q-switching using intracavity acousto-optic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
CH455071A 1971-03-29 1971-03-29 Method for drilling watch stones by means of laser beams and arrangement for carrying out the method CH532993A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH455071A CH532993A (en) 1971-03-29 1971-03-29 Method for drilling watch stones by means of laser beams and arrangement for carrying out the method
CH455071D CH455071A4 (en) 1971-03-29 1971-03-29
IT21573/72A IT949991B (en) 1971-03-29 1972-03-08 PROCEDURE FOR THE DRILLING OF STONES FOR WATCHES OR OTHER PIECES BY MEANS OF LASER RADIATION AND SYSTEM FOR PERFORMING THE PROCEDURE
NLAANVRAGE7203251,A NL173927C (en) 1971-03-29 1972-03-10 METHOD FOR DRILLING A HOLE IN A SMALL WORK FROM HARD MATERIAL BY LASER RAYS, AND APPARATUS FOR CARRYING OUT THIS METHOD
GB1181572A GB1373181A (en) 1971-03-29 1972-03-14 Method of and apparatus for drilling workpieces by means of laser beams
DE2214212A DE2214212B2 (en) 1971-03-29 1972-03-23 Process for processing watch stones and other small workpieces made of hard material and arrangement for carrying out the process
CA138,386FILED*7A CA943192A (en) 1971-03-29 1972-03-28 Method and apparatus for drilling watch jewels or other workpieces by means of laser beams
FR7210906A FR2131695A5 (en) 1971-03-29 1972-03-28
JP3085372A JPS574436B1 (en) 1971-03-29 1972-03-29
US05/452,379 US3962558A (en) 1971-03-29 1974-03-18 Method and apparatus for drilling watch jewels or other workpieces by means of laser beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455071A CH532993A (en) 1971-03-29 1971-03-29 Method for drilling watch stones by means of laser beams and arrangement for carrying out the method

Publications (1)

Publication Number Publication Date
CH532993A true CH532993A (en) 1972-08-15

Family

ID=4278162

Family Applications (2)

Application Number Title Priority Date Filing Date
CH455071D CH455071A4 (en) 1971-03-29 1971-03-29
CH455071A CH532993A (en) 1971-03-29 1971-03-29 Method for drilling watch stones by means of laser beams and arrangement for carrying out the method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH455071D CH455071A4 (en) 1971-03-29 1971-03-29

Country Status (8)

Country Link
JP (1) JPS574436B1 (en)
CA (1) CA943192A (en)
CH (2) CH455071A4 (en)
DE (1) DE2214212B2 (en)
FR (1) FR2131695A5 (en)
GB (1) GB1373181A (en)
IT (1) IT949991B (en)
NL (1) NL173927C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326267A1 (en) * 1975-10-02 1977-04-29 Lasag Sa METHOD AND DEVICE FOR THE REMOVAL OF MATERIAL USING LASER RAYS
DE2819206A1 (en) * 1977-05-03 1978-12-21 Boc Ltd LASER DEVICE WITH CONTINUOUSLY OPERATING LASER WITH OPTICAL PUMPING
DE3937951A1 (en) * 1988-12-23 1990-06-28 Electro Scient Ind Inc METHOD AND DEVICE FOR MODULATING A LASER BEAM

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711889C3 (en) * 1977-03-18 1982-03-11 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Process for excavating channels in workpieces with the aid of laser pulses and a device for carrying out this process
US4092515A (en) * 1977-04-07 1978-05-30 United Technologies Corporation Laser method of precision hole drilling
JPS604629U (en) * 1983-06-18 1985-01-14 有限会社　馬渡コンクリ−ト工業 Earth stop plate
JP3691221B2 (en) * 1997-09-24 2005-09-07 三菱電機株式会社 Laser processing method
JP6682146B2 (en) * 2016-12-12 2020-04-15 住友重機械工業株式会社 Laser pulse cutting device and laser processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326267A1 (en) * 1975-10-02 1977-04-29 Lasag Sa METHOD AND DEVICE FOR THE REMOVAL OF MATERIAL USING LASER RAYS
DE2819206A1 (en) * 1977-05-03 1978-12-21 Boc Ltd LASER DEVICE WITH CONTINUOUSLY OPERATING LASER WITH OPTICAL PUMPING
DE3937951A1 (en) * 1988-12-23 1990-06-28 Electro Scient Ind Inc METHOD AND DEVICE FOR MODULATING A LASER BEAM

Also Published As

Publication number Publication date
CH455071A4 (en) 1972-08-15
DE2214212A1 (en) 1972-10-12
NL173927B (en) 1983-11-01
CA943192A (en) 1974-03-05
DE2214212B2 (en) 1974-02-21
FR2131695A5 (en) 1972-11-10
NL7203251A (en) 1972-10-03
IT949991B (en) 1973-06-11
GB1373181A (en) 1974-11-06
NL173927C (en) 1984-04-02
JPS574436B1 (en) 1982-01-26
DE2214212C3 (en) 1974-09-19

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