JPH0314086U - - Google Patents
Info
- Publication number
- JPH0314086U JPH0314086U JP1989074491U JP7449189U JPH0314086U JP H0314086 U JPH0314086 U JP H0314086U JP 1989074491 U JP1989074491 U JP 1989074491U JP 7449189 U JP7449189 U JP 7449189U JP H0314086 U JPH0314086 U JP H0314086U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- assist gas
- laser
- processing head
- onto
- 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
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案の一実施例によるレーザ加工
機を示す構成図、第２図は、この考案の一実施例
によるアシストガス冷却装置を示す構成図、第３
図は、アシストガス冷却による被加工物の熱影響
層の変化を示す断面図で、第３図ａは従来装置に
よるもの、第３図ｂはこの考案の一実施例による
ものを示し、第４図は従来のレーザ加工機を示す
構成図、第５図は従来のレーザ加工機による加工
状態を示す断面図、第６図は従来のレーザ加工機
による加工レンズ焦点位置上昇を示す断面図であ
る。
図において、１はレーザー発振器、２はレーザ
ー光、４は加工ヘツド、５は加工レンズ、７はア
シストガス、８は被加工物、１４はアシストガス
冷却装置である。なお、図中、同一符号は同一、
又は相当部分を示す。
FIG. 1 is a configuration diagram showing a laser processing machine according to an embodiment of this invention, FIG. 2 is a configuration diagram showing an assist gas cooling device according to an embodiment of this invention, and FIG.
The figures are cross-sectional views showing changes in the heat-affected layer of the workpiece due to cooling with assist gas. The figure is a configuration diagram showing a conventional laser processing machine, Fig. 5 is a cross-sectional view showing the processing state by the conventional laser processing machine, and Fig. 6 is a cross-sectional view showing the elevation of the focal position of the processing lens by the conventional laser processing machine. . In the figure, 1 is a laser oscillator, 2 is a laser beam, 4 is a processing head, 5 is a processing lens, 7 is an assist gas, 8 is a workpiece, and 14 is an assist gas cooling device. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.
Claims (1)
を集光し被加工物に照射し、同時にアシストガス
を前記被加工物に吹付ける機構をもつた加工ヘツ
ドと、前記加工ヘツドと被加工物の位置を相対的
に移動する機構をもち、被加工物を任意形状に切
断することのできるレーザ加工機において、前記
アシストガスを室温以下に冷却したことを特徴と
するレーザ加工機。 A laser oscillator, a processing head having a mechanism for condensing the laser light generated therefrom and irradiating it onto the workpiece, and simultaneously spraying assist gas onto the workpiece, and positions of the processing head and the workpiece. What is claimed is: 1. A laser processing machine having a mechanism for relatively moving a workpiece and capable of cutting a workpiece into an arbitrary shape, characterized in that the assist gas is cooled to below room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989074491U JPH0314086U (en) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989074491U JPH0314086U (en) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314086U true JPH0314086U (en) | 1991-02-13 |
Family
ID=31614226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989074491U Pending JPH0314086U (en) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160094624A (en) * | 2015-02-02 | 2016-08-10 | 김지수 | Liquid intake measuring device for Animal experiments |
-
1989
- 1989-06-26 JP JP1989074491U patent/JPH0314086U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160094624A (en) * | 2015-02-02 | 2016-08-10 | 김지수 | Liquid intake measuring device for Animal experiments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0314086U (en) | ||
| JPH0347671U (en) | ||
| JPH0336383U (en) | ||
| JPH0439587U (en) | ||
| JPH01139993U (en) | ||
| JPH01109390U (en) | ||
| JPH0480681U (en) | ||
| JPS5962879U (en) | Tube cutting device using laser light | |
| JPH01127690U (en) | ||
| JPS62154402U (en) | ||
| JPH01143693U (en) | ||
| JPH0318979U (en) | ||
| JPH0281782U (en) | ||
| JPS62105781U (en) | ||
| JPH01172488U (en) | ||
| JPS63122786U (en) | ||
| JPS61148490U (en) | ||
| JPS62154403U (en) | ||
| JPH0281783U (en) | ||
| JPH0347673U (en) | ||
| JPH0331086U (en) | ||
| JPS6292089U (en) | ||
| JPS6341383U (en) | ||
| JPS6046978U (en) | Laser beam processing position moving device | |
| JPS61172680U (en) |