发明名称 ANALOG ELECTRONIC TIMEPIECE
摘要 PROBLEM TO BE SOLVED: To provide an analog electronic timepiece capable of fast-forwarding a plurality of hands by easy control in a short time when fast-forwarding the plurality of hands to a predetermined position. SOLUTION: The analog electronic timepiece includes a first calculator (S2 to S7) for respectively calculating a moving direction, a driving speed, and a moving distance of each hand movable in the shortest time when individually operating each hand; a lowest speed extractor (S8 to S11) for extracting the lowest driving speed from among the driving speed of each hand calculated by the first calculator; a determiner (S15, S16) for extracting as a specific hand the hand calculated to have a positive moving direction and the moving distance greater than a rotating distance of 180°, and determining whether the lowest driving speed is equal to or lower than the highest driving speed of the specific hand in a reverse direction; and a second calculator (S17, S18) for correcting the moving direction of the specific hand to the reverse direction when determined to be lower by the determiner. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011128026(A) 申请公布日期 2011.06.30
申请号 JP20090287015 申请日期 2009.12.18
申请人 CASIO COMPUTER CO LTD 发明人 HASEGAWA KOSUKE
分类号 G04C3/14 主分类号 G04C3/14
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