JPS6246803B2 - - Google Patents
Info
- Publication number
- JPS6246803B2 JPS6246803B2 JP56048478A JP4847881A JPS6246803B2 JP S6246803 B2 JPS6246803 B2 JP S6246803B2 JP 56048478 A JP56048478 A JP 56048478A JP 4847881 A JP4847881 A JP 4847881A JP S6246803 B2 JPS6246803 B2 JP S6246803B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- differential amplifier
- amplifier circuit
- output signal
- tablet
- 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
Links
- 230000002950 deficient Effects 0.000 claims description 14
- 230000003111 delayed effect Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 10
- 239000008188 pellet Substances 0.000 description 7
- 230000004069 differentiation Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 1
- 235000013736 caramel Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/66—Trinkets, e.g. shirt buttons or jewellery items
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56048478A JPS57163805A (en) | 1981-04-02 | 1981-04-02 | Method and device for inspecting thickness of tablet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56048478A JPS57163805A (en) | 1981-04-02 | 1981-04-02 | Method and device for inspecting thickness of tablet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57163805A JPS57163805A (en) | 1982-10-08 |
JPS6246803B2 true JPS6246803B2 (fr) | 1987-10-05 |
Family
ID=12804486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56048478A Granted JPS57163805A (en) | 1981-04-02 | 1981-04-02 | Method and device for inspecting thickness of tablet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57163805A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114748A (ja) * | 1983-11-26 | 1985-06-21 | Takeda Chem Ind Ltd | 固形製剤の表面異物のカメラ検査方法およびその装置 |
JPH0647996B2 (ja) * | 1985-11-01 | 1994-06-22 | 株式会社日立製作所 | 圧縮機の旋回失速防止装置 |
JPH06288932A (ja) * | 1993-04-01 | 1994-10-18 | Kanebo Ltd | 検査装置の検知回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4990163A (fr) * | 1972-12-27 | 1974-08-28 | ||
JPS5392160A (en) * | 1977-01-25 | 1978-08-12 | Omron Tateisi Electronics Co | Method of inspecting article |
-
1981
- 1981-04-02 JP JP56048478A patent/JPS57163805A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4990163A (fr) * | 1972-12-27 | 1974-08-28 | ||
JPS5392160A (en) * | 1977-01-25 | 1978-08-12 | Omron Tateisi Electronics Co | Method of inspecting article |
Also Published As
Publication number | Publication date |
---|---|
JPS57163805A (en) | 1982-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4509076A (en) | Defect inspection apparatus | |
JPS6246803B2 (fr) | ||
US5245424A (en) | Defect detection method | |
JPH038504B2 (fr) | ||
JPH0417371B2 (fr) | ||
US4277803A (en) | Automatic product checking system | |
JPS626179B2 (fr) | ||
JPH04169807A (ja) | 表面傷検査装置 | |
JPS6216372B2 (fr) | ||
EP0610956A2 (fr) | Dispositif pour contrôler la surface intérieure d'un récipient | |
JPS6216373B2 (fr) | ||
JPS61169749A (ja) | 物品の外面検査方法 | |
EP0428626B1 (fr) | Systeme automatique pour tester un capteur d'imagerie | |
JPH0829357A (ja) | 自動化ライン外観検査装置 | |
JPS5920972B2 (ja) | 欠点検出装置 | |
JPS58142248A (ja) | 検査装置 | |
JPS58142247A (ja) | 検査装置 | |
JPH03118453A (ja) | 表面検査装置 | |
JP2000221514A (ja) | リブ付カラーフィルター基板のリブ欠落の検査方法 | |
JP2633673B2 (ja) | 表面検査装置 | |
JPS61290340A (ja) | コロ軸受のコロ抜け検査装置 | |
JPS62249038A (ja) | 画像2値化処理回路 | |
JPS5847016B2 (ja) | 表面検査装置の自己診断方法 | |
JPH04122847A (ja) | 光学式欠陥検査装置 | |
JPH0367505B2 (fr) |