JPH0650985Y2 - Ｉｃリードピン検査装置 - Google Patents
Ｉｃリードピン検査装置Info
- Publication number
- JPH0650985Y2 JPH0650985Y2 JP11008390U JP11008390U JPH0650985Y2 JP H0650985 Y2 JPH0650985 Y2 JP H0650985Y2 JP 11008390 U JP11008390 U JP 11008390U JP 11008390 U JP11008390 U JP 11008390U JP H0650985 Y2 JPH0650985 Y2 JP H0650985Y2
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- pin
- lead pin
- image input
- lead
- 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.)
- Expired - Lifetime
Links
- 238000007689 inspection Methods 0.000 title claims description 113
- 238000012545 processing Methods 0.000 claims description 30
- 238000005259 measurement Methods 0.000 description 27
- 238000007667 floating Methods 0.000 description 12
- 238000005452 bending Methods 0.000 description 10
- 239000013307 optical fiber Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 101100302210 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RNR1 gene Proteins 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 241000272168 Laridae Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11008390U JPH0650985Y2 (ja) | 1990-10-20 | 1990-10-20 | Ｉｃリードピン検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11008390U JPH0650985Y2 (ja) | 1990-10-20 | 1990-10-20 | Ｉｃリードピン検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0467339U JPH0467339U (enrdf_load_stackoverflow) | 1992-06-15 |
| JPH0650985Y2 true JPH0650985Y2 (ja) | 1994-12-21 |
Family
ID=31857367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11008390U Expired - Lifetime JPH0650985Y2 (ja) | 1990-10-20 | 1990-10-20 | Ｉｃリードピン検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650985Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118191552B (zh) * | 2023-12-06 | 2025-04-01 | 北京伽略电子股份有限公司 | 一种基于变电流的芯片引脚悬空检测电路及检测方法 |
-
1990
- 1990-10-20 JP JP11008390U patent/JPH0650985Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0467339U (enrdf_load_stackoverflow) | 1992-06-15 |
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