光センサーを用いた垂直懸吊磁気ねじり天秤の製作

• MURATA Hideyoshi

  Department of Physics Faculty of science, Tokai University

• HORIUCHI Takayuki

  Department of Physics Faculty of science, Tokai University

• SUZIKI Tsunenori

  Department of Physics Faculty of science, Tokai University

書誌事項

タイトル別名

• Development of a magnetic mass balance with a photosensor.

抄録

We developed the magnetic mass balance with a position sensitivity type photodiode and a simple feedback electric circuit. The electronics measured the current change of photodiode for the faraday force of sample and provided the feedback signal for movement of the coil. The faraday force is obtained by the feedback current value.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　Ａｄｖａｎｃｅｄ　Ｓｃｉｅｎｃｅ

  Ｊｏｕｒｎａｌ　ｏｆ　Ａｄｖａｎｃｅｄ　Ｓｃｉｅｎｃｅ 8 (1/2), 112-113, 1996

  Society of Advanced Science

キーワード

• photodiode
• magnetic mass balance

詳細情報

• CRID: 1390282679319487744
• NII論文ID: 10016058038
• NII書誌ID: AA11948435
• DOI: 10.2978/jsas.8.112
• ISSN: 18813917
• ISSN: 09155651
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可