JPS63101172U - - Google Patents
Info
- Publication number
- JPS63101172U JPS63101172U JP19502486U JP19502486U JPS63101172U JP S63101172 U JPS63101172 U JP S63101172U JP 19502486 U JP19502486 U JP 19502486U JP 19502486 U JP19502486 U JP 19502486U JP S63101172 U JPS63101172 U JP S63101172U
- Authority
- JP
- Japan
- Prior art keywords
- focal
- light
- straight line
- virtual straight
- focal point
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図Ａはこの考案の一実施例に係る光ハンダ
付装置の正面図、同図Ｂは同装置の内部構造説明
図、第２図Ａは同装置の使用状態説明図、同図Ｂ
はＢ―Ｂ断面図、同図ＣはＣ―Ｃ断面図、第３図
は従来技術説明図である。
１……光ハンダ付装置、３……曲面反射鏡、４
……仮想直線、５……第１焦点、６……所定角度
、７……光軸、８……第２焦点、９……惰円弧、
１０……反射面、１１……第２焦点群、１２……
光源、１３……透光用スリツト、２３……絞りレ
ンズ、２４……ハンダ付作業台。
FIG. 1A is a front view of an optical soldering device according to an embodiment of the invention, FIG.
3 is a sectional view taken along line BB, C is a sectional view taken along line CC, and FIG. 3 is a diagram illustrating the prior art. 1... Optical soldering device, 3... Curved reflector, 4
...Virtual straight line, 5...First focal point, 6...Predetermined angle, 7... Optical axis, 8... Second focal point, 9... Inertial arc,
10... Reflective surface, 11... Second focal group, 12...
Light source, 13... Translucent slit, 23... Aperture lens, 24... Soldering workbench.
Claims (1)
１焦点で仮想直線と所定角度をなして交わる光軸
上に第２焦点を有する惰円弧を設定し、この惰円
弧を前記仮想直線を中心に回転させて得られる回
転軌跡を反射面としてこの反射面前方に円環状に
集光される第２焦点群を有する曲面反射鏡を有し
、この曲面反射鏡の第１焦点位置に光源が配設さ
れるとともに第２焦点位置に第２焦点群とオーバ
ーラツプする透光用スリツトが配設され、この透
光用スリツトの前方に絞りレンズとハンダ付作業
台とが順次配列されてなる光ハンダ付装置。 Setting an arc having a first focal point on a virtual straight line and having a second focal point on an optical axis that intersects the virtual straight line at a predetermined angle at the first focal point, and rotating this arc around the virtual straight line. It has a curved reflecting mirror having a second focal group that focuses light in an annular shape in front of the reflecting surface using the rotation trajectory obtained as a reflecting surface, and a light source is disposed at the first focal position of the curved reflecting mirror. A light-transmitting slit is provided at a second focal position and overlaps with a second focal group, and an aperture lens and a soldering workbench are sequentially arranged in front of the light-transmitting slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195024U JPH0347731Y2 (en) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195024U JPH0347731Y2 (en) | 1986-12-17 | 1986-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101172U true JPS63101172U (en) | 1988-07-01 |
| JPH0347731Y2 JPH0347731Y2 (en) | 1991-10-11 |
Family
ID=31152529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986195024U Expired JPH0347731Y2 (en) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347731Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48103057A (en) * | 1972-04-11 | 1973-12-24 | ||
| JPS505257A (en) * | 1973-05-18 | 1975-01-20 | ||
| JPS55120495A (en) * | 1979-03-13 | 1980-09-16 | Toshiharu Nagahaka | Light beam welding machine |
| JPS5756189A (en) * | 1980-09-20 | 1982-04-03 | Toshiharu Nagahaka | Detector for heating point of light beam working device |
-
1986
- 1986-12-17 JP JP1986195024U patent/JPH0347731Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48103057A (en) * | 1972-04-11 | 1973-12-24 | ||
| JPS505257A (en) * | 1973-05-18 | 1975-01-20 | ||
| JPS55120495A (en) * | 1979-03-13 | 1980-09-16 | Toshiharu Nagahaka | Light beam welding machine |
| JPS5756189A (en) * | 1980-09-20 | 1982-04-03 | Toshiharu Nagahaka | Detector for heating point of light beam working device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347731Y2 (en) | 1991-10-11 |