JPH0259893U - - Google Patents
Info
- Publication number
- JPH0259893U JPH0259893U JP1988135150U JP13515088U JPH0259893U JP H0259893 U JPH0259893 U JP H0259893U JP 1988135150 U JP1988135150 U JP 1988135150U JP 13515088 U JP13515088 U JP 13515088U JP H0259893 U JPH0259893 U JP H0259893U
- Authority
- JP
- Japan
- Prior art keywords
- parts
- marking
- laser
- electronic parts
- optical system
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010330 laser marking Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図ａは本考案の実施例１を示す外観図、第
１図ｂは同縦断面図、第１図ｃは実施例１におけ
る光学系のフローチヤート、第２図ａは本考案の
実施例２を示す外観図、第２図ｂは同縦断面図、
第３図は捺印箇所と従来の捺印可能範囲の関係を
示す図、第４図ａ，ｂは従来例を示す図である。
１，２，３，４，１１，１２，１３……反射ミ
ラー、５……ビーム、６，７，８……集光レンズ
、９……反射ビーム、１０……段付反射ミラー、
１４，１５……ミラーの回転方向、１６……ビー
ムの調整方向、１７……ビーム整形レンズ、１８
，１９，２０……マスク。
Figure 1a is an external view showing Embodiment 1 of the present invention, Figure 1b is a longitudinal sectional view of the same, Figure 1c is a flowchart of the optical system in Embodiment 1, and Figure 2a is an implementation of the present invention. External view showing Example 2, FIG. 2b is a longitudinal sectional view of the same,
FIG. 3 is a diagram showing the relationship between a stamping location and a conventional stampable range, and FIGS. 4a and 4b are diagrams showing a conventional example. 1, 2, 3, 4, 11, 12, 13... Reflection mirror, 5... Beam, 6, 7, 8... Condensing lens, 9... Reflection beam, 10... Stepped reflection mirror,
14, 15... Mirror rotation direction, 16... Beam adjustment direction, 17... Beam shaping lens, 18
, 19, 20...mask.
Claims (1)
ーザ捺印機において、１シヨツトのビームを複数
に分割し、捺印部分にビームを分割供給する反射
ミラーを有することを特徴とする電子部品レーザ
捺印用光学系ユニツト。 1. An optical system for laser marking electronic parts, which is a laser marking machine for marking electronic parts with a laser beam, and is characterized by having a reflecting mirror that divides one shot beam into a plurality of parts and supplies the beam to the marking area in divided parts. unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135150U JPH0259893U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135150U JPH0259893U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0259893U true JPH0259893U (en) | 1990-05-01 |
Family
ID=31394523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988135150U Pending JPH0259893U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0259893U (en) |
-
1988
- 1988-10-17 JP JP1988135150U patent/JPH0259893U/ja active Pending
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