JPS6393492A - レ−ザ加工用集光レンズ制御装置 - Google Patents
レ−ザ加工用集光レンズ制御装置Info
- Publication number
- JPS6393492A JPS6393492A JP61237391A JP23739186A JPS6393492A JP S6393492 A JPS6393492 A JP S6393492A JP 61237391 A JP61237391 A JP 61237391A JP 23739186 A JP23739186 A JP 23739186A JP S6393492 A JPS6393492 A JP S6393492A
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- processing
- lens
- workpiece
- distance
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 abstract description 16
- 230000007423 decrease Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61237391A JPS6393492A (ja) | 1986-10-06 | 1986-10-06 | レ−ザ加工用集光レンズ制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61237391A JPS6393492A (ja) | 1986-10-06 | 1986-10-06 | レ−ザ加工用集光レンズ制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393492A true JPS6393492A (ja) | 1988-04-23 |
| JPH0585276B2 JPH0585276B2 (enrdf_load_stackoverflow) | 1993-12-06 |
Family
ID=17014694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61237391A Granted JPS6393492A (ja) | 1986-10-06 | 1986-10-06 | レ−ザ加工用集光レンズ制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393492A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142688A (ja) * | 1988-11-21 | 1990-05-31 | Mitsubishi Heavy Ind Ltd | レーザー装置の光学部品熱レンズ監視方法 |
| JPH03285784A (ja) * | 1990-03-31 | 1991-12-16 | Okuma Mach Works Ltd | 焦点距離自動補正装置付レーザ加工機 |
| JPH0751870A (ja) * | 1993-08-18 | 1995-02-28 | Mitsubishi Electric Corp | レーザ加工装置 |
| US8648279B2 (en) | 2008-04-04 | 2014-02-11 | Mitsubishi Electric Corporation | Process control apparatus and laser processing apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61186186A (ja) * | 1985-02-13 | 1986-08-19 | Mitsubishi Electric Corp | レ−ザ光集光装置 |
-
1986
- 1986-10-06 JP JP61237391A patent/JPS6393492A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61186186A (ja) * | 1985-02-13 | 1986-08-19 | Mitsubishi Electric Corp | レ−ザ光集光装置 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142688A (ja) * | 1988-11-21 | 1990-05-31 | Mitsubishi Heavy Ind Ltd | レーザー装置の光学部品熱レンズ監視方法 |
| JPH03285784A (ja) * | 1990-03-31 | 1991-12-16 | Okuma Mach Works Ltd | 焦点距離自動補正装置付レーザ加工機 |
| JPH0751870A (ja) * | 1993-08-18 | 1995-02-28 | Mitsubishi Electric Corp | レーザ加工装置 |
| US8648279B2 (en) | 2008-04-04 | 2014-02-11 | Mitsubishi Electric Corporation | Process control apparatus and laser processing apparatus |
| DE112009000774B4 (de) | 2008-04-04 | 2018-02-15 | Mitsubishi Electric Corporation | Laserprozessierungsvorrichtung beinhaltend eine Prozesssteuervorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0585276B2 (enrdf_load_stackoverflow) | 1993-12-06 |
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