A magnetic Contamination Detection System Based on a High Sensitivity Induction Gradiometer
この論文をさがす
説明
From a human safety standpoint, metallic contaminant detection systems are necessary in the food and pharmaceutical industries. If products are packaged in metal wrappings, the standard eddy current method should not be used after packaging. Several groups have developed a SQUID based detection system which measures the remanent magnetism of contaminants. Although that system can satisfy requirements, liquid nitrogen maintenance or a cryocooler is needed. Here we present a novel detection system based on an induction gradiometer. This system is free from heavy cooling system, and the magnetic sensor consists of air-cored coils and simple electronics only.
収録刊行物
-
- Journal of the Japan Society of Applied Electromagnetics and Mechanics
-
Journal of the Japan Society of Applied Electromagnetics and Mechanics 17 S129-S132, 2009-09-10
the Japan Society of Applied Electromagnetics and Mechanics
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1050564288876293760
-
- NII論文ID
- 110007360753
-
- NII書誌ID
- AN10457520
-
- ISSN
- 09194452
-
- HANDLE
- 10091/15912
-
- NDL書誌ID
- 10433745
-
- 本文言語コード
- en
-
- 資料種別
- journal article
-
- データソース種別
-
- IRDB
- NDL
- NDL-Digital
- CiNii Articles