JPS6267689U - - Google Patents

Info

Publication number
JPS6267689U
JPS6267689U JP1985158619U JP15861985U JPS6267689U JP S6267689 U JPS6267689 U JP S6267689U JP 1985158619 U JP1985158619 U JP 1985158619U JP 15861985 U JP15861985 U JP 15861985U JP S6267689 U JPS6267689 U JP S6267689U
Authority
JP
Japan
Prior art keywords
condensing
laser
laser beam
laser processing
processing apparatus
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
JP1985158619U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1985158619U priority Critical patent/JPS6267689U/ja
Publication of JPS6267689U publication Critical patent/JPS6267689U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のレーザ加工装置の一実施例を
示す断面図、第２図は本考案の他の実施例の光学
系を示す説明図、第３図は第１図及び第２図と異
なる本考案の他の実施例の光学系を示す説明図で
ある。 ２……レーザ発振器、３……集光ヘツド、５…
…テーブル、６……制御装置、１０……ノズル、
１６，３５……移動用集光レンズ、１７，３６…
…固定用集光レンズ、３０……被加工物、３１ａ
，３１ｂ，３１ｃ……レーザビーム、３２……集
光点。 FIG. 1 is a sectional view showing one embodiment of the laser processing apparatus of the present invention, FIG. 2 is an explanatory diagram showing an optical system of another embodiment of the present invention, and FIG. 3 is similar to FIGS. 1 and 2. It is an explanatory view showing an optical system of another example of the present invention. 2... Laser oscillator, 3... Focusing head, 5...
...Table, 6...Control device, 10...Nozzle,
16,35...Moving condensing lens, 17,36...
... Fixed condensing lens, 30 ... Workpiece, 31a
, 31b, 31c...Laser beam, 32...Focusing point.

Claims (1)

【実用新案登録請求の範囲】 (1) レーザ発振器と、このレーザ発振器で発振
されたレーザビームを集光ヘツドに装着した集光
レンズで集光して被加工物に照射するレーザ加工
装置において、前記集光レンズを、上下方向に対
向した一対の集光レンズから成り、かつ一方を上
下方向に移動自在としたことを特徴とするレーザ
加工装置。 (2) 集光ヘツドに、レーザビームの集光点に対
応して伸縮するアシストガス噴出用のノズルを設
けた実用新案登録請求の範囲第１項記載のレーザ
加工装置。[Scope of Claim for Utility Model Registration] (1) In a laser processing device that includes a laser oscillator and a laser beam oscillated by the laser oscillator, the laser beam is focused by a focusing lens attached to a focusing head and irradiated onto a workpiece, A laser processing apparatus characterized in that the condensing lens is composed of a pair of condensing lenses facing each other in the vertical direction, and one of the condensing lenses is movable in the vertical direction. (2) The laser processing apparatus according to claim 1, wherein the condensing head is provided with a nozzle for ejecting assist gas that expands and contracts in accordance with the condensing point of the laser beam.
JP1985158619U 1985-10-18 1985-10-18 Pending JPS6267689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985158619U JPS6267689U (en) 1985-10-18 1985-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985158619U JPS6267689U (en) 1985-10-18 1985-10-18

Publications (1)

Publication Number Publication Date
JPS6267689U true JPS6267689U (en) 1987-04-27

Family

ID=31082281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985158619U Pending JPS6267689U (en) 1985-10-18 1985-10-18

Country Status (1)

Country Link
JP (1) JPS6267689U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04367387A (en) * 1991-06-12 1992-12-18 Miyachi Technos Kk Laser emission unit
JP2005316069A (en) * 2004-04-28 2005-11-10 Olympus Corp Laser beam condensing optical system and laser machining device
WO2005106564A1 (en) * 2004-04-28 2005-11-10 Olympus Corporation Laser processing apparatus
JP2005316071A (en) * 2004-04-28 2005-11-10 Olympus Corp Laser machining device
JP2015534904A (en) * 2012-11-09 2015-12-07 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Laser nozzle with exterior mobile element
JP2016147293A (en) * 2015-02-13 2016-08-18 株式会社アマダミヤチ Laser processing apparatus and emission unit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04367387A (en) * 1991-06-12 1992-12-18 Miyachi Technos Kk Laser emission unit
JP2005316069A (en) * 2004-04-28 2005-11-10 Olympus Corp Laser beam condensing optical system and laser machining device
WO2005106564A1 (en) * 2004-04-28 2005-11-10 Olympus Corporation Laser processing apparatus
JP2005316071A (en) * 2004-04-28 2005-11-10 Olympus Corp Laser machining device
JP4681821B2 (en) * 2004-04-28 2011-05-11 オリンパス株式会社 Laser focusing optical system and laser processing apparatus
JP4686135B2 (en) * 2004-04-28 2011-05-18 オリンパス株式会社 Laser processing equipment
JP2015534904A (en) * 2012-11-09 2015-12-07 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Laser nozzle with exterior mobile element
JP2018069339A (en) * 2012-11-09 2018-05-10 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Laser nozzle having exterior mobile element
JP2016147293A (en) * 2015-02-13 2016-08-18 株式会社アマダミヤチ Laser processing apparatus and emission unit

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