アナログ多機能クォーツの開発I : Cal.5T・7T (1989年秋季講演会) Development of Multi-Function Analogue Quartz Watch I

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抄録

Cal. 5T and 7T series are the multi-function analogue quartz timepieces whose movement can be widely applied to chronograph, alarm, timer, worldtime display, and so on. This can be realized by the development of the CPU-IC, the birotational stepping motor, and the compact and widely useful mechanism. Not only the movement size, but also the operational easiness, legibility, and the repairability are much improved as compared with the conventional multi-function watches. This paper describes the system constructions and the mechanism of the Cal. 5T and 7T series.

収録刊行物

  • 日本時計学会誌

    日本時計学会誌 132(0), 13-32, 1990

    一般社団法人 日本時計学会

各種コード

  • NII論文ID(NAID)
    110002776336
  • NII書誌ID(NCID)
    AN00195723
  • 本文言語コード
    JPN
  • ISSN
    00290416
  • NDL 記事登録ID
    3647722
  • NDL 刊行物分類
    M061(測定・測定器)
  • NDL 雑誌分類
    ZN12(科学技術--機械工学・工業--精密機械)
  • NDL 請求記号
    Z16-440
  • データ提供元
    NDL  NII-ELS  J-STAGE 
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