JPS6453791A - Laser beam cutting method - Google Patents
Laser beam cutting methodInfo
- Publication number
- JPS6453791A JPS6453791A JP62206416A JP20641687A JPS6453791A JP S6453791 A JPS6453791 A JP S6453791A JP 62206416 A JP62206416 A JP 62206416A JP 20641687 A JP20641687 A JP 20641687A JP S6453791 A JPS6453791 A JP S6453791A
- Authority
- JP
- Japan
- Prior art keywords
- time
- laser beam
- peripheries
- cutting
- cutting lines
- 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
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To reduce damage of a part and to reduce it being caught at the time of being collected by covering the peripheries of projections of the part by guards connected with micron joints to cut it at the time of cutting the part from a member to be cut. CONSTITUTION:The outside peripheries of the guards 8 to cover the peripheries of the projections 3 and 4 besides an external shape of the part 2 are machined by continuous laser beam oscillation cutting lines 6. At this time, the micron joints 7 are provided between pulse cutting lines 5 and the continuous laser beam oscillation cutting lines 6. By this method, the damage at the time of transporting the part besides at the time of collecting the part is prevented and in addition, since the part shape is simplified, a trouble such as being caught, etc., is reduced at the time of cutting and collecting the part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206416A JPS6453791A (en) | 1987-08-21 | 1987-08-21 | Laser beam cutting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206416A JPS6453791A (en) | 1987-08-21 | 1987-08-21 | Laser beam cutting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6453791A true JPS6453791A (en) | 1989-03-01 |
Family
ID=16523008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62206416A Pending JPS6453791A (en) | 1987-08-21 | 1987-08-21 | Laser beam cutting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6453791A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015522855A (en) * | 2012-06-27 | 2015-08-06 | 三菱電機株式会社 | Evaluation method and laser cutting machine |
-
1987
- 1987-08-21 JP JP62206416A patent/JPS6453791A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015522855A (en) * | 2012-06-27 | 2015-08-06 | 三菱電機株式会社 | Evaluation method and laser cutting machine |
US9248525B2 (en) | 2012-06-27 | 2016-02-02 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for cutting features from sheet materials with a laser cutter according to a pattern |
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