APPARATUS AND METHOD FOR DETECTING DISPLACEMENT OF A MOVABLE MEMBER OF AN ELECTRONIC MUSICAL INSTRUMENT
    1.
    发明申请
    APPARATUS AND METHOD FOR DETECTING DISPLACEMENT OF A MOVABLE MEMBER OF AN ELECTRONIC MUSICAL INSTRUMENT 有权
    用于检测电子音乐仪器的可移动部件的位移的装置和方法

    公开(公告)号:US20090133569A1

    公开(公告)日:2009-05-28

    申请号:US12255591

    申请日:2008-10-21

    IPC分类号: G10H3/14

    摘要: An apparatus for detecting the displacement of a movable member of an electronic musical instrument. The apparatus has superior mechanical durability compared to displacement sensors of the past and can withstand long-term use. The apparatus includes a sensor that provides a detectable electrical characteristic having a value and a spring that, when compressed upon displacement of the movable member acts with the sensor, causing the value of the electrical characteristic to change. The value of the electrical characteristic represents the amount of displacement of the movable member and is used by a controller of the electronic musical instrument.

    摘要翻译: 一种用于检测电子乐器的可移动部件的位移的装置。 该装置与过去的位移传感器相比具有优异的机械耐久性,并且可以承受长期使用。 该装置包括传感器,其提供具有值的可检测电特性和弹簧,当可移动部件的位移被压缩时,该传感器与传感器一起作用,导致电特性值改变。 电特性的值表示可移动部件的位移量,由电子乐器的控制器使用。

    PERCUSSION INSTRUMENT
    2.
    发明申请
    PERCUSSION INSTRUMENT 有权
    推测仪器

    公开(公告)号:US20120000346A1

    公开(公告)日:2012-01-05

    申请号:US13151211

    申请日:2011-06-01

    申请人: Kiyoshi YOSHINO

    发明人: Kiyoshi YOSHINO

    IPC分类号: G10D13/02

    摘要: A percussion instrument is configured for minimizing space used for set up for use. The percussion instrument uses a belt member stretched between one of two upper stretching members and a lower stretching member, to form a striking surface. By using the elasticity of the belt member, the striking surface can simulate the tension sensation of a conventional acoustic percussion instrument. By forming the belt member in a band shape, the width dimensions of the striking surface can be small relative to conventional circular shaped striking surfaces.

    摘要翻译: 打击乐器被配置为最小化用于设置使用的空间。 打击乐器使用在两个上部拉伸构件和下部拉伸构件中的一个之间拉伸的带构件,以形成击打表面。 通过使用带部件的弹性,打击表面可以模拟传统的声学打击乐器的张力。 通过将带状构件形成为带状,打击表面的宽度尺寸相对于传统的圆形打击表面可以较小。

    MACHINE TOOL
    3.
    发明申请
    MACHINE TOOL 有权
    机床

    公开(公告)号:US20120109360A1

    公开(公告)日:2012-05-03

    申请号:US13270559

    申请日:2011-10-11

    IPC分类号: G05B19/18

    摘要: In a machine tool which includes a rotary shaft configured to allow a tool or a workpiece to be attached thereto, a driving unit for causing the rotary shaft to rotate is regulated to change a rotation speed of the rotary shaft in such a manner that the rotation speed oscillates with a given amplitude and a given period with respect to a given mean rotation speed, so that chatter vibrations can be suppressed. A parameter display control unit configured to cause a display device to display parameter information related to predetermined parameters for changing at least one of the mean rotation speed, the amplitude and the period is provided so that the parameters can be changed based upon the parameter information displayed in the display device.

    摘要翻译: 在包括构造成允许工具或工件附接到其上的旋转轴的机床中,调节用于使旋转轴旋转的驱动单元被调节以使旋转轴的旋转速度以使得旋转轴 相对于给定的平均转速,速度以给定的振幅和给定的周期振荡,从而可以抑制颤动振动。 参数显示控制单元被配置为使得显示设备显示与用于改变平均转速,幅度和周期中的至少一个的预定参数相关的参数信息,使得可以基于显示的参数信息来改变参数 在显示设备中。

    VIBRATION SUPPRESSING DEVICE
    4.
    发明申请
    VIBRATION SUPPRESSING DEVICE 有权
    振动抑制装置

    公开(公告)号:US20120065766A1

    公开(公告)日:2012-03-15

    申请号:US13226143

    申请日:2011-09-06

    IPC分类号: G05B19/406

    摘要: A vibration suppressing device includes a memory unit storing a stable rotation speed calculated by an arithmetical unit in association with a rotation speed range that includes the stable rotation speed, in which, when a command rotation speed that is a rotation speed of a rotary shaft is inputted in starting machining operation by rotation of the rotary shaft and, the arithmetical unit determines whether the command rotation speed is included in the rotation speed range or not, reads out the stable rotation speed when the command rotation speed is included in the rotation speed range and outputs the stable rotation speed to an NC device instead of the command rotation speed, and starts the machining operation at the stable rotation speed.

    摘要翻译: 振动抑制装置包括存储单元,该存储单元与包括稳定转速的转速范围相关联地存储由算术单元计算的稳定转速,其中,当作为旋转轴的转速的指令旋转速度为 通过旋转轴的旋转输入开始加工操作,算术单元确定指令旋转速度是否包括在转速范围内,当指令旋转速度包括在转速范围内时读出稳定的转速 并将稳定的转速输出到NC装置而不是指令转速,并以稳定的转速开始加工。