RU97106152A - METHOD OF LASER PROCESSING AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD OF LASER PROCESSING AND DEVICE FOR ITS IMPLEMENTATIONInfo
- Publication number
- RU97106152A RU97106152A RU97106152/02A RU97106152A RU97106152A RU 97106152 A RU97106152 A RU 97106152A RU 97106152/02 A RU97106152/02 A RU 97106152/02A RU 97106152 A RU97106152 A RU 97106152A RU 97106152 A RU97106152 A RU 97106152A
- Authority
- RU
- Russia
- Prior art keywords
- workpiece
- laser
- processing
- platform
- optical axis
- Prior art date
Links
- 230000003287 optical Effects 0.000 claims 4
- 235000010599 Verbascum thapsus Nutrition 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
Claims (2)
0,01 < hG/fS < 1,1,
где f - фокусное расстояние;
h - расстояние от главной фокальной плоскости оптической системы до поверхности заготовки;
G - среднестатистический предел величины поджатия пружины платформы;
S - площадь заготовки.A contact laser processing method in which focused laser radiation with a predetermined focal length and a gas stream is supplied to the processing zone through the torch nozzle and the torch scanning device is moved relative to the surface of the workpiece along the processing plane, characterized in that the average bending limit of the workpiece is measured before processing , the workpiece is laid on a spring-loaded platform, the cutter is mounted on the surface of the workpiece with a preload that provides cession processing cutter constant contact with the workpiece within its maximum bend and the predetermined focal distance during processing is adjusted based on the dependence
0.01 <hG / fS <1.1,
where f is the focal length;
h is the distance from the main focal plane of the optical system to the surface of the workpiece;
G is the average limit of the amount of compression of the platform spring;
S is the area of the workpiece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97106152A RU2112636C1 (en) | 1997-04-15 | 1997-04-15 | Method and apparatus for laser cutting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97106152A RU2112636C1 (en) | 1997-04-15 | 1997-04-15 | Method and apparatus for laser cutting |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2112636C1 RU2112636C1 (en) | 1998-06-10 |
RU97106152A true RU97106152A (en) | 1998-10-10 |
Family
ID=20192027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97106152A RU2112636C1 (en) | 1997-04-15 | 1997-04-15 | Method and apparatus for laser cutting |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2112636C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3299112A1 (en) | 2016-09-21 | 2018-03-28 | Etxe-Tar, S.A. | Method of and system for welding using an energy beam scanned repeatedly in two dimensions |
RU179487U1 (en) * | 2017-02-02 | 2018-05-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | DEVICE FOR LASER PROCESSING OF LONG DIMENSIONAL CYLINDER PARTS |
-
1997
- 1997-04-15 RU RU97106152A patent/RU2112636C1/en not_active IP Right Cessation
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