NL1002402C2 - Laser processing system for processing workpiece - uses movable clamping element controlled by laser interferometry, and tilting mirrors to process large surface area of workpiece - Google Patents

Laser processing system for processing workpiece - uses movable clamping element controlled by laser interferometry, and tilting mirrors to process large surface area of workpiece

Info

Publication number
NL1002402C2
NL1002402C2 NL1002402A NL1002402A NL1002402C2 NL 1002402 C2 NL1002402 C2 NL 1002402C2 NL 1002402 A NL1002402 A NL 1002402A NL 1002402 A NL1002402 A NL 1002402A NL 1002402 C2 NL1002402 C2 NL 1002402C2
Authority
NL
Netherlands
Prior art keywords
workpiece
laser beam
laser
clamping element
mirror
Prior art date
Application number
NL1002402A
Other languages
Dutch (nl)
Other versions
NL1002402A1 (en
Inventor
Gerrit Bootsman
Original Assignee
Bootsman Holding Bv
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
Priority claimed from NL9500331A external-priority patent/NL9500331A/en
Application filed by Bootsman Holding Bv filed Critical Bootsman Holding Bv
Priority to NL1002402A priority Critical patent/NL1002402C2/en
Application granted granted Critical
Publication of NL1002402C2 publication Critical patent/NL1002402C2/en
Publication of NL1002402A1 publication Critical patent/NL1002402A1/en

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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane

Landscapes

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

Abstract

The system comprises a laser beam source (1), a clamping element (5) for temporarily clamping the workpiece and a control system to scan the workpiece with the laser beam. The control system pref. has a memory and processing unit for positioning the laser beam w.r.t. the workpiece in dependency from information stored in the memory. The clamping element is moveable for scanning the workpiece with the laser beam. The system further includes a mirror (3) to project the laser beam from the laser source onto the workpiece. The mirror is stationary w.r.t. the laser beam source, and is optionally removable and/or can be folded away. Pref., the clamping element is moveable in two perpendicular directions w.r.t. the laser beam source and optionally the mirror. Alternatively, an additional mirror assembly (9), coupled to the control system, is provided for the laser beam, with which the laser beam can be selectively moved over the workpiece in one or two perpendicular directions according to a predetermined path. The mirror and the mirror assembly can e.g. be used together, either fixed or with the mirror assembly moveable.
NL1002402A 1995-02-21 1996-02-21 Laser processing system for processing workpiece - uses movable clamping element controlled by laser interferometry, and tilting mirrors to process large surface area of workpiece NL1002402C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1002402A NL1002402C2 (en) 1995-02-21 1996-02-21 Laser processing system for processing workpiece - uses movable clamping element controlled by laser interferometry, and tilting mirrors to process large surface area of workpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9500331A NL9500331A (en) 1995-02-21 1995-02-21 Laser processing system.
NL1002402A NL1002402C2 (en) 1995-02-21 1996-02-21 Laser processing system for processing workpiece - uses movable clamping element controlled by laser interferometry, and tilting mirrors to process large surface area of workpiece

Publications (2)

Publication Number Publication Date
NL1002402C2 true NL1002402C2 (en) 1996-09-11
NL1002402A1 NL1002402A1 (en) 1996-09-11

Family

ID=26642319

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1002402A NL1002402C2 (en) 1995-02-21 1996-02-21 Laser processing system for processing workpiece - uses movable clamping element controlled by laser interferometry, and tilting mirrors to process large surface area of workpiece

Country Status (1)

Country Link
NL (1) NL1002402C2 (en)

Also Published As

Publication number Publication date
NL1002402A1 (en) 1996-09-11

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
AD1A A request for search or an international type search has been filed
PD2A A request for search or an international type search has been filed
BV The patent application has lapsed
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20000901