Spindle device
    21.
    发明授权
    Spindle device 失效
    主轴装置

    公开(公告)号:US5690137A

    公开(公告)日:1997-11-25

    申请号:US688873

    申请日:1996-07-31

    申请人: Shigeru Yamada

    发明人: Shigeru Yamada

    摘要: A spindle device for supplying air for cleaning and a coolant for cooling or lubricating, including: a tool holder (11) with a coolant passage (22) through which a coolant is supplied; a spindle (10) having a support surface (26) formed at the front portion thereof for accepting the tool holder (11); a drawing bolt (25) having a through-hole for supplying air or a coolant and movably arranged in the spindle (11) for clamping or unclamping the tool holder (11) accepted on the support portion (26) of the spindle (11); and a pull stud (12) attached on the tool holder (11) and provided with a valve (13), the valve (13) being located in association with the coolant passage (22) and the through-hole, the valve (13) being so constructed as to open or close according to the movement of the drawing bolt (25) in such a manner that the valve (13) opens so as to connect the through-hole to the coolant passage (22) when the tool holder (11) is clamped, whereas the valve (13) temporarily closes so as to shut the connection between the through-hole and the coolant passage (22) when the tool holder (11) is unclamped, wherein a coolant can be supplied from the through-hole to the coolant passage (22) via the valve (13) when the tool holder (11) is clamped, whereas air can be supplied from the through-hole by bypassing the coolant passage (22) when the tool holder (11) is unclamped.

    摘要翻译: 一种用于提供用于清洁的空气和用于冷却或润滑的冷却剂的主轴装置,包括:具有供应冷却剂的冷却剂通道(22)的工具保持器(11) 主轴(10),其具有形成在其前部的支撑表面(26),用于接收工具架(11); 具有用于供应空气的通孔或冷却剂并且可移动地布置在所述心轴(11)中的用于夹紧或松开接纳在所述心轴(11)的支撑部分(26)上的所述工具架(11)的拉拔螺栓(25) ; 以及附接在所述工具保持器(11)上并设置有阀(13)的拉杆(12),所述阀(13)与所述冷却剂通道(22)和所述通孔相关联地定位,所述阀(13) )被构造成根据拉拔螺栓(25)的运动以使阀(13)打开以将通孔连接到冷却剂通道(22)的方式打开或关闭,当刀架 (11)被夹紧,而当所述工具架(11)松开时,所述阀(13)暂时关闭,以便关闭所述通孔和所述冷却剂通道(22)之间的连接,其中可从 当工具架(11)被夹紧时,经由阀(13)的通孔连接到冷却剂通道(22),而当工具架(11)被夹紧时,可以通过绕过冷却剂通道(22)从通孔供应空气 )是松开的。

    Pallet changer
    22.
    发明授权
    Pallet changer 失效
    托盘更换器

    公开(公告)号:US5622247A

    公开(公告)日:1997-04-22

    申请号:US341064

    申请日:1994-11-16

    申请人: Shigeru Yamada

    发明人: Shigeru Yamada

    IPC分类号: B23Q7/14 B65G37/00

    CPC分类号: B23Q7/1431 Y10T29/5196

    摘要: A pallet changer of the type in which a pallet is exchanged between a pallet changer body and a table of a machine tool. A circular groove is provided on the bottom side of the pallets and plate members having a shape corresponding to that of the groove are provided on the pallet changer body and the table. The pallets are rotatable through a path, defined between the plate of the pallet changer body and the plate of the machine tool table.

    摘要翻译: 一种托盘交换器,其中托盘在托盘交换器主体和机床的工作台之间被更换。 在托板的底侧设置有圆形槽,并且具有与槽的形状对应的形状的板构件设置在托盘交换器主体和工作台上。 托板可以通过限定在托盘更换器主体的板和机床台板之间的路径旋转。

    High speed imaging apparatus
    23.
    发明授权
    High speed imaging apparatus 失效
    高速成像装置

    公开(公告)号:US5412422A

    公开(公告)日:1995-05-02

    申请号:US976334

    申请日:1992-11-13

    CPC分类号: H04N3/1562

    摘要: A high speed imaging apparatus comprises an imaging sensor composed of a multiplicity of photoelectric converting elements which are two-dimensionally arrayed, the imaging sensor being sectioned into a plurality of blocks by effecting predetermined splitting in a vertical row direction and in a horizontal column direction and the blocks including photoelectric converting element groups, vertical and horizontal scanning circuit capable of parallel-reading of the photoelectric converting element groups of the respective blocks in vertical and horizontal direction, and a drive circuit for driving the vertical and horizontal scanning circuit so as to sequentially selecting one or plurality of the blocks within said imaging sensor which are then read and scanned. The imaging apparatus may further comprise an operation sensor for detecting a moving direction of an object, a control unit for calculating the blocks to be selected and a reading order of the selected blocks in response to a signal from the operation sensor, and a block selection address generation circuit through which an output signal from the control unit is inputted to the drive circuit so as to sequentially change over the blocks of the imaging sensor in accordance with the moving direction of the object.

    摘要翻译: 高速成像装置包括由二维排列的多个光电转换元件构成的成像传感器,通过在垂直行方向和水平列方向上进行预定的分割,成像传感器被分割成多个块,并且 包括光电转换元件组,能够在垂直和水平方向上并行读取各个块的光电转换元件组的垂直和水平扫描电路的块和用于驱动垂直和水平扫描电路的驱动电路,以便顺序地 选择所述成像传感器内的一个或多个块,然后读取和扫描。 成像装置还可以包括用于检测物体的移动方向的操作传感器,用于响应于来自操作传感器的信号计算要选择的块和所选择的块的读取顺序的控制单元,以及块选择 地址产生电路,通过该电路将来自控制单元的输出信号输入到驱动电路,以便根据物体的移动方向依次切换成像传感器的块。

    Musical tone visualizing apparatus which displays an image of an
animated object in accordance with a musical performance
    24.
    发明授权
    Musical tone visualizing apparatus which displays an image of an animated object in accordance with a musical performance 失效
    音乐可视化装置,其根据音乐表演显示动画对象的图像

    公开(公告)号:US5005459A

    公开(公告)日:1991-04-09

    申请号:US542639

    申请日:1990-06-22

    IPC分类号: G10H1/36

    摘要: A musical tone visualizing apparatus includes at least an image memory for storing plural images relating to players and/or musical instruments of an orchestra, a display unit for displaying the images on a display screen thereof and a display control circuit for controlling the display unit so that displayed images can be varied in response to an inputted musical tone signal or inputted performance information outputted from an electronic musical instrument, for example. Hence, it is possible to move the players and musical instruments in response to performance of the electronic musical instrument, and it is also possible to selectively enlarge one display image of the player and musical instrument whose tone volume is the largest. Thus, the displayed images can be automatically varied in response to the performance of the electronic musical instrument.

    摘要翻译: 音乐可视化装置至少包括用于存储与乐队的玩家和/或乐器相关的多个图像的图像存储器,用于在其显示屏幕上显示图像的显示单元和用于控制显示单元的显示控制电路 例如,可以响应于输入的乐音信号或从电子乐器输出的输入的演奏信息来改变显示的图像。 因此,可以响应于电子乐器的性能来移动玩家和乐器,并且还可以选择性地放大音色最大的玩家和乐器的一个显示图像。 因此,显示的图像可以响应于电子乐器的性能而自动变化。

    Machine tool
    25.
    发明授权

    公开(公告)号:US4914803A

    公开(公告)日:1990-04-10

    申请号:US238189

    申请日:1988-08-30

    IPC分类号: B23Q3/157

    摘要: A machine tool comprising a spindle head, a tool magazine, and an arm, the arm being secured to the spindle head, the arm having gripping members for holding a tool holder. When a workpiece is machined, the arm in which gripping members are opened is placed near the spindle. As soon as machining is completed, the grip members are closed so as to hold the tool holder set into the spindle. The end face of the spindle and the end face of the tool magazine stand at different levels when the spindle head is located in tool changing position. When a used tool is returned to the tool magazine, the arm operates in the following steps: first, the arm grips the used tool set into the spindle; second, the arm is moved so as to draw the tool from the spindle; and third, the arm is swiveled so as to return the tool to the tool magazine.

    Electronic musical instrument of frequency modulation tone synthesis type
    26.
    发明授权
    Electronic musical instrument of frequency modulation tone synthesis type 失效
    电子乐器的调频音合成型

    公开(公告)号:US4455911A

    公开(公告)日:1984-06-26

    申请号:US378824

    申请日:1982-05-17

    申请人: Shigeru Yamada

    发明人: Shigeru Yamada

    IPC分类号: G10H1/053 G10H7/06 G10H1/14

    CPC分类号: G10H7/06 G10H1/053

    摘要: An electronic musical instrument using FM tone synthesis technology produces a musical tone signal e(t) expressed ase(t)=A.multidot.sin[.omega.ct+I.multidot.sin .omega.mt],where A I, .omega.ct and .omega.mt represent an amplitude information, a modulation index information, a carrier frequency information and a modulation frequency information, respectively. The carrier frequency information .omega.ct and the modulation frequency information .omega.mt are related to a pitch of a depressed key of the electronic musical instrument. A modulation ratio controller is further provided in the instrument. The modulation ratio controller varies the modulation ratio .omega.c:.omega.m of the carrier frequency information .omega.ct to the modulation frequency information .omega.mt in accordance with the pitch of the depressed key. Such a musical tone having different harmonic constructions according to the tone pitches as that of a pipe organ is implemented by this variation of the modulation ratio.

    摘要翻译: 使用FM音调合成技术的电子乐器产生表示为e(t)= Axsin(ω-ct +Ixsinωmt)的乐音信号e(t),其中,AI,ω和ωm表示幅度信息,调制 索引信息,载波频率信息和调制频率信息。 载波频率信息ω和调制频率信息ωm与电子乐器的按键的音高有关。 在该仪器中进一步设置调制比控制器。 调制比控制器根据按下的键的音高将载波频率信息ωc的调制比ωc:ωm改变为调制频率信息ωmt。 通过这种调制比的变化来实现具有与管风琴相同的音调音调的具有不同谐波构造的这种音调。

    Receiver having program reserving function
    27.
    发明授权
    Receiver having program reserving function 失效
    接收机具有节目保留功能

    公开(公告)号:US4403344A

    公开(公告)日:1983-09-06

    申请号:US274925

    申请日:1981-06-18

    摘要: A receiver has a program reserving function in which a reserved time previously stored in a program reserving memory is continuously compared with outputs produced by a clock circuit in response to actual time, and accordingly when the actual time coincides with the reserved time, the receiver automatically receives a wave corresponding to a preset number previously stored in the program reserving memory together with the reserved time. The receiver is characterized particularly in that there are further provided a program button for allowing the time adjusting buttons to serve as program input buttons and a memory button for causing the memory to store the data put in by the time adjusting buttons. With this arrangement, the time adjusting buttons are switched to be reserved data input buttons by means of the program button and returned to be buttons for adjusting time means of by the memory button.

    摘要翻译: 接收机具有节目保留功能,其中预先存储在节目预约存储器中的预约时间响应于实际时间与时钟电路产生的输出连续地进行比较,因此当实际时间与保留时间一致时,接收机自动 与保留时间一起接收与预先存储在节目预约存储器中的预设号码相对应的波。 接收机的特征在于,还提供了一种用于允许时间调整按钮用作程序输入按钮的程序按钮和用于使存储器存储由时间调整按钮放入的数据的存储器按钮。 通过这种布置,时间调整按钮通过程序按钮被切换为保留数据输入按钮,并且返回到用于通过存储器按钮调整时间的按钮。

    Pressure resistant square panel
    28.
    发明授权
    Pressure resistant square panel 失效
    耐压正方形面板

    公开(公告)号:US4279966A

    公开(公告)日:1981-07-21

    申请号:US27702

    申请日:1979-04-06

    IPC分类号: B65D90/02 E04C2/32 E04C2/50

    摘要: A pressure resistant square panel made of steel or cast iron comprises flanges extending along peripheral edges of a pressure receiving surface of the panel, a bottom portion along bottom edges of the flanges of the pressure receiving surface, flat portions inside the bottom portion and higher therethan, and reinforcing ribs substantially X-shaped as viewed in a plan view and extending along diagonals of the panel and progressively increasing their heights from corners to a center of the panel.

    摘要翻译: 由钢或铸铁制成的耐压正方形面板包括沿着面板的受压面的周缘延伸的凸缘,沿着压力接收表面的凸缘的底部边缘的底部,底部内侧的平坦部分 ,以及在平面图中观察时基本上呈X形的加强肋,并且沿着面板的对角线延伸并逐渐地将其高度从拐角增加到面板的中心。

    Electronic musical instrument having a coupler effect
    29.
    发明授权
    Electronic musical instrument having a coupler effect 失效
    具有耦合器效应的电子乐器

    公开(公告)号:US4114497A

    公开(公告)日:1978-09-19

    申请号:US727790

    申请日:1976-09-29

    CPC分类号: G10H1/188 G10H1/38

    摘要: An electronic musical instrument is of a type wherein musical tone waveforms are stored in a memory as their sampled amplitudes and sequentially and repetitively read out to constitute tone waveforms. A key depression brings forth key code in a digital representation. This key code is used for reading out frequency information from a frequency information memory. The frequency informaton is accumulated to make an address signal for reading out the waveform memory. The read out waveform is reproduced as a musical tone through a tone-color and volume control circuit. This tone-color and volume control circuit is controlled keyboard by keyboard.The key code produced upon depression of the key contains a signal representing the kind of the keyboard to which the depressed key belongs. This signal is applied to a conversion circuit and converted to a signal representative of a different kind of keyboard. The output signal of the conversion circuit operates the tone-color and volume control circuit in a manner corresponding to the keyboard designated by the converted signal while the original signal representing the kind of the keyboard of the depressed key is applied directly to the tone-color and volume control circuit to operate it in a manner corresponding to the keybord of the depressed key. The manner of conversion of the signal representing the keyboard can be selected as desired. There is disclosed an example of a coupler effect between the upper and lower keyboard which can be produced by converting a signal for the upper keyboard to a signal for the lower keyboard while directly using the upper keyboard signal. Also disclosed is an example of a coupler effect between the lower keyboard and the pedal keyboard produced by converting a signal for the lower keyboard to a signal for the pedal keyboard while directly using the lower keyboard signal.

    摘要翻译: 电子乐器是其中乐音波形作为其采样振幅存储在存储器中并依次重复读出以构成音频波形的类型。 一个关键的凹陷在数字表示中提出了关键代码。 该键码用于从频率信息存储器读出频率信息。 频率信息被累积以产生用于读出波形存储器的地址信号。 读出的波形通过色调和音量控制电路被再现为乐音。 这种色调和音量控制电路是由键盘控制的键盘。