公开(公告)号：US20130163393A1

公开(公告)日：2013-06-27

申请号：US13721362

申请日：2012-12-20

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Teruhisa TOKIWA ,  Mitsuaki MATSUO

IPC: G04B27/02

CPC classification number: G04B27/02 ,  G04C3/001 ,  G04C3/004 ,  G04G5/00

Abstract: Disclosed is an electronic timepiece including a rotary switch, a rotation detection unit which detects a rotation of the rotary switch every time the rotary switch rotates for a predetermined rotation angle, a determination unit which determines as a continuous detection when a number of times the rotation detection unit detects the rotation is a predetermined number of times or greater before a preset unit time have elapsed from a detection timing, the predetermined number of times being 2 or more and a control unit which executes a predetermined function when the determination unit determines as the continuous detection.

Abstract translation: 公开了一种电子钟表，包括旋转开关，旋转检测单元，每当旋转开关旋转预定旋转角度时，旋转检测单元检测旋转开关的旋转;确定单元，其在旋转次数时被确定为连续检测 检测单元在从检测定时经过预设单位时间之前检测到旋转是预定次数以上，所述预定次数为2以上，以及当所述确定单元确定为所述预定次数时执行预定功能的控制单元 连续检测。

公开(公告)号：US20140064040A1

公开(公告)日：2014-03-06

申请号：US13962882

申请日：2013-08-08

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Jyunichi HIROKAWA ,  Shigeki HISADA ,  Teruhisa TOKIWA

IPC: G04B19/02

CPC classification number: G04B19/02 ,  G04B13/00 ,  G04B13/027 ,  G04B35/00 ,  G04C3/146 ,  G04G5/00

Abstract: An analog electronic timepiece includes a stepping motor, a gear train mechanism having gears, a pointer, a drive control unit, a control content changing unit, and a pointer position adjustment unit. If an operational command to rotate the pointer to a different moving target position is obtained while an operational control for rotating the pointer to a certain moving target position is in progress, the control content changing unit terminates the control and changes a control content to an operational control according to the command. If the reverse rotation driving operation is being performed, the pointer position adjustment unit performs an adjustment operation for removing shifting between a predicted position of the printer and an actual position of the pointer which occurs because of rotational input from the stepping motor not being transmitted to the pointer due to gaps relating to the mesh of the gears.

Abstract translation: 模拟电子钟表包括步进电机，具有齿轮的齿轮系机构，指针，驱动控制单元，控制内容改变单元和指针位置调整单元。 如果在将指针旋转到某个移动目标位置的操作控制正在进行的情况下获得将指针旋转到不同的移动目标位置的操作命令，则控制内容改变单元终止控制并将控制内容改变为操作 根据命令进行控制。 如果正在执行反向旋转驱动操作，则指针位置调整单元执行用于去除打印机的预测位置和由于不被传送到步进电机的旋转输入而发生的指示器的实际位置之间的偏移的调整操作 由于与齿轮的网格有关的间隙引起的指针。