JPS57204508A - Laser light transmitter - Google Patents

Laser light transmitter

Info

Publication number
JPS57204508A
JPS57204508A JP56090399A JP9039981A JPS57204508A JP S57204508 A JPS57204508 A JP S57204508A JP 56090399 A JP56090399 A JP 56090399A JP 9039981 A JP9039981 A JP 9039981A JP S57204508 A JPS57204508 A JP S57204508A
Authority
JP
Japan
Prior art keywords
mirror
laser light
axis
rotates
centering
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
JP56090399A
Other languages
Japanese (ja)
Inventor
Teruo Washizu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56090399A priority Critical patent/JPS57204508A/en
Publication of JPS57204508A publication Critical patent/JPS57204508A/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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Processing (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To slant incident light to an optical axis of incidence, to irradiate a circumference centering on the optical axis with the light, and to improve versatility, by arranging a mirror support, holding a scanning mirror rotatably on one axis, rotatably on a circumference centering on the optical axis of incidence. CONSTITUTION:A rotating driving mechanism for a mirror 3 consists of a mirror support 4 for holding the mirror 3, a bearing 8 for supporting it, and a part 13 which supports the mirror support 4 and rotates on a circumference centering on the 1st laser light center axis 1. Laser light 2a traveling along the 1st axis is reflected by the mirror 3 to the 2nd axis as laser light 2b. After the mirror support 4 is slanted at the prescribed angle theta of the mirror 3, a large gear 13b fitted to an external frame 13a rotates through a small gear 13c coupled directly to a driving motor 13d through a coupling 13e, and consequently the mirror 3 while slanted at the angle theta rotates to irradiate the circumference, centering on the 1st laser light center axis 1, with the laser light.
JP56090399A 1981-06-12 1981-06-12 Laser light transmitter Pending JPS57204508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56090399A JPS57204508A (en) 1981-06-12 1981-06-12 Laser light transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56090399A JPS57204508A (en) 1981-06-12 1981-06-12 Laser light transmitter

Publications (1)

Publication Number Publication Date
JPS57204508A true JPS57204508A (en) 1982-12-15

Family

ID=13997499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56090399A Pending JPS57204508A (en) 1981-06-12 1981-06-12 Laser light transmitter

Country Status (1)

Country Link
JP (1) JPS57204508A (en)

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