KR880001919B1 - Laser marker with galvano meter seaner - Google Patents

Laser marker with galvano meter seaner

Info

Publication number
KR880001919B1
KR880001919B1 KR8509148A KR850009148A KR880001919B1 KR 880001919 B1 KR880001919 B1 KR 880001919B1 KR 8509148 A KR8509148 A KR 8509148A KR 850009148 A KR850009148 A KR 850009148A KR 880001919 B1 KR880001919 B1 KR 880001919B1
Authority
KR
South Korea
Prior art keywords
data
scan
seaner
laser marker
seperated
Prior art date
Application number
KR8509148A
Other languages
Korean (ko)
Other versions
KR870005819A (en
Inventor
Kyu-Dong Sung
Mun-Gun Yun
Original Assignee
Daewoo Industry Co 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 Daewoo Industry Co Ltd filed Critical Daewoo Industry Co Ltd
Priority to KR8509148A priority Critical patent/KR880001919B1/en
Publication of KR870005819A publication Critical patent/KR870005819A/en
Application granted granted Critical
Publication of KR880001919B1 publication Critical patent/KR880001919B1/en

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
    • 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
    • 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

Abstract

The data for desired character or pattern is stored in an auxiliary memory device (4) through a keyboard (2). The input data is seperated into X, Y coordinate data by an address decoder (6). The seperated data is input to gain controllers (11, 12) for amplifying the signal through D/A converters (9, 10). The converted analog data drives through X, Y scan drivers (13, 14) X, Y scan galvano meters (15,16), which drive X, Y scan mirrors (23,24) to desired positions. The laser beam generated by laser resonator (18) is reflected by the mirrors and engraves a target through a lens (25).
KR8509148A 1985-12-05 1985-12-05 Laser marker with galvano meter seaner KR880001919B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8509148A KR880001919B1 (en) 1985-12-05 1985-12-05 Laser marker with galvano meter seaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8509148A KR880001919B1 (en) 1985-12-05 1985-12-05 Laser marker with galvano meter seaner

Publications (2)

Publication Number Publication Date
KR870005819A KR870005819A (en) 1987-07-07
KR880001919B1 true KR880001919B1 (en) 1988-09-30

Family

ID=19244007

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8509148A KR880001919B1 (en) 1985-12-05 1985-12-05 Laser marker with galvano meter seaner

Country Status (1)

Country Link
KR (1) KR880001919B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392466B1 (en) * 2000-02-29 2003-07-22 주식회사 이오테크닉스 Apparatus and method for controlling galvanometer scanner device

Also Published As

Publication number Publication date
KR870005819A (en) 1987-07-07

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee