JPS61177447U - - Google Patents
Info
- Publication number
- JPS61177447U JPS61177447U JP6152285U JP6152285U JPS61177447U JP S61177447 U JPS61177447 U JP S61177447U JP 6152285 U JP6152285 U JP 6152285U JP 6152285 U JP6152285 U JP 6152285U JP S61177447 U JPS61177447 U JP S61177447U
- Authority
- JP
- Japan
- Prior art keywords
- detected portion
- pattern
- slit light
- irradiates
- light
- 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
- 238000003909 pattern recognition Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図は本考案の使用状態を示す斜視図、第２
図ａ〜ｃはスリツト光の反射パターンを示す図、
第３図ａ，ｂは接着剤の量が異常に塗布された状
態を示す図、第４図は接着剤が正規の位置からず
れて塗布された状態を示す図である。
１……光源装置、２……パターン認識装置、３
……リードフレーム、４……接着剤、Ｌ……スリ
ツト光、Ｓ……反射パターン。
Figure 1 is a perspective view showing how the present invention is used;
Figures a to c are diagrams showing reflection patterns of slit light.
FIGS. 3a and 3b are diagrams showing a state in which an abnormal amount of adhesive has been applied, and FIG. 4 is a diagram showing a state in which the adhesive has been applied at a position deviated from the normal position. 1...Light source device, 2...Pattern recognition device, 3
...Lead frame, 4...Adhesive, L...Slit light, S...Reflection pattern.
Claims (1)
する光源装置と、上記被検出部における上記スリ
ツト光の反射パターンを上記被検出部の真上から
検出するパターン認識装置とから成ることを特徴
とするパターン検出装置。 The present invention is characterized by comprising a light source device that irradiates the detected portion with slit light from diagonally above, and a pattern recognition device that detects a reflection pattern of the slit light on the detected portion from directly above the detected portion. Pattern detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6152285U JPS61177447U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6152285U JPS61177447U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177447U true JPS61177447U (en) | 1986-11-05 |
Family
ID=30589878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6152285U Pending JPS61177447U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0362597A (en) * | 1989-07-28 | 1991-03-18 | Matsushita Electric Ind Co Ltd | Viscous fluid spreading method |
-
1985
- 1985-04-24 JP JP6152285U patent/JPS61177447U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0362597A (en) * | 1989-07-28 | 1991-03-18 | Matsushita Electric Ind Co Ltd | Viscous fluid spreading method |