著者

青木 信裕 水津 考 小島 直

出版者

一般社団法人 日本時計学会

雑誌

マイクロメカトロニクス (ISSN:13438565)

巻号頁・発行日

vol.54, no.202, pp.11-16, 2010-06-10 (Released:2017-11-09)

参考文献数

1

被引用文献数

2

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The hands of the analog watch can be thrown off by exposure to strong magnetism or impact. So we developed a new mechanism and algorithm of auto hand position correction for the analog watch. It detects the position of the hands periodically and adjusts them to the correct position if it discovers any discrepancy, and it corrects all three hands (hour, minute, and second hand) position by using one set of detection device.