基本信息:
- 专利标题： CAMERA-BASED DRUG CONTAINER INSPECTION
- 申请号：US16977025 申请日：2019-02-12
- 公开(公告)号：US20210010946A1 公开(公告)日：2021-01-14
- 发明人： Thomas C. Pearson , Neelima Chavali , Dmitry Fradkin , Graham F. Milne , Erwin Freund
- 申请人： AMGEN INC.
- 申请人地址： US CA Thousand Oaks
- 专利权人： AMGEN INC.
- 当前专利权人： AMGEN INC.
- 当前专利权人地址： US CA Thousand Oaks
- 国际申请： PCT/US19/17602 WO 20190212
- 主分类号： G01N21/90
- IPC分类号： G01N21/90
摘要：
An inspection system for a drug container is provided to identify foreign matter, such as particles or fibers, within the drug container prior to filling with a drug. The system includes a camera device aligned with an axis of the drug container and captures a series of images of an interior surface of a sidewall of the drug container while the robot causes relative movement between the drug container and the camera device along a linear path. Atypical lighting, which improves contrast between particles and the background in images is employed to aid detection. A control circuit then processes the series of images to identify foreign matter within the drug container.
公开/授权文献:
- US11499922B2 Camera-based drug container inspection 公开/授权日：2022-11-15
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N21/00 | 利用光学手段，即利用红外光、可见光或紫外光来测试或分析材料 |
| --------G01N21/01 | .便于进行光学测试的装置或仪器 |
| ----------G01N21/88 | ..测试瑕疵、缺陷或污点的存在 |
| ------------G01N21/90 | ...在容器内或它里面的物件内 |