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公开(公告)号：US4788673A
公开(公告)日：1988-11-29
申请号：US63041
申请日：1987-07-31
CPC分类号： G11B17/056 , G11B17/30 , G11B19/10 , G11B23/032
摘要： A multi-disk player system comprising a housing, a playing mechanism provided within the housing, a magazine that is capable of accommodating a plurality of disks in an orderly manner and which is provided detachably with respect to the housing, a magazine loading detector for detecting the loading of said magazine within the housing, and a disk pickup and transport device that selects a desired disk from the magazine and transports the same to the play position. The magazine loading detector is comprised of a pair of push levers that are positioned in the deepest magazine loading area and are in engagement with the magazine, a pair of sensor switches capable of engaging with the push levers. The push levers are spaced apart from each other by the distance corresponding to the thick portion of the magazine. The system may include a disk container comprising a plurality of trays on which disks are to be placed, and the magazine for accommodating the trays. The magazine is provided with partitions that limit the vertical position of the trays. The height of the underside of each partition is set at a value equal to that of the top of the disk placed on the tray below each partition.
摘要翻译： 一种多盘播放器系统，包括壳体，设置在壳体内的播放机构，能够以有序的方式容纳多个盘并且相对于壳体可拆卸地设置的盒子，用于检测的盒子装载检测器 所述盒体在所述壳体内的装载，以及盘拾取和传送装置，其从所述盒中选择期望的盘并将其传送到所述播放位置。 刀库加载检测器由一对推杆组成，它们位于最深的刀库装载区域中，并与刀库啮合，一对传感器开关能够与推杆啮合。 推杆彼此间隔开与刀库厚部相对应的距离。 该系统可以包括盘容器，该盘容器包括多个待放置盘的托盘和用于容纳托盘的盒。 杂志上设有限制托盘垂直位置的分区。 每个分区的下侧的高度设置为等于放置在每个分区下方的托盘上的磁盘顶部的值。
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公开(公告)号：US08388147B2
公开(公告)日：2013-03-05
申请号：US12654287
申请日：2009-12-16
申请人： Toshitaka Murata , Ryusaku Takahashi , Masahiko Miyake , Manabu Kobayashi , Takatsugu Aizaki , Hironobu Fukutomi
发明人： Toshitaka Murata , Ryusaku Takahashi , Masahiko Miyake , Manabu Kobayashi , Takatsugu Aizaki , Hironobu Fukutomi
IPC分类号： G03B21/14
摘要： A screen assembly and a rear-projection type graphic display device are provided to block overscanned light Lo projected outside a fresnel lens screen. The screen assembly 20A includes the fresnel lens screen 21, a screen retainer 22 and a light blocking member 23. The fresnel lens screen 21 forms an image on the side of a front surface 21b by image light Le incoming through a back surface 21a. The screen retainer 22 has a back surface 22a whose area is larger than the back surface 21a and the front surface 21b and which is opposed to the front surface 21b to hold it, and a front surface 22b located on opposite side of the back surface 22a to allow an image formed by the image light incoming through the back surface 21a to be visible through the front surface 22b. The screen retainer 22 has an optical transparency. The light blocking member 23 is arranged so as to surround respective side surfaces of the screen 21 in the form of a frame. At least part of the light blocking member 23 is arranged so as to project to the side of the back surface 21a of the screen.
摘要翻译： 提供了屏幕组件和背投式图形显示装置，以阻挡投射在菲涅尔透镜屏幕外部的过扫描光线Lo。 屏幕组件20A包括菲涅尔透镜屏幕21，屏幕保持器22和遮光构件23.菲涅耳透镜屏幕21通过背面21a进入的图像光Le形成在前表面21b侧的图像。 屏幕保持器22具有面积大于后表面21a和前表面21b并且与前表面21b相对以保持它的后表面22a，并且位于背表面22a的相对侧上的前表面22b 以允许通过后表面21a进入的图像光形成的图像通过前表面22b可见。 屏幕保持器22具有光学透明度。 遮光构件23被布置成围绕框架的形式的屏幕21的各个侧表面。 遮光构件23的至少一部分配置成向屏幕的背面21a侧突出。
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公开(公告)号：US08337025B2
公开(公告)日：2012-12-25
申请号：US12458991
申请日：2009-07-29
申请人： Manabu Kobayashi , Ryusaku Takahashi , Toshitaka Murata , Takatsugu Aizaki , Masahiko Miyake , Hironobu Fukutomi
发明人： Manabu Kobayashi , Ryusaku Takahashi , Toshitaka Murata , Takatsugu Aizaki , Masahiko Miyake , Hironobu Fukutomi
CPC分类号： H04N5/7416 , H04N9/3147 , H04N9/3185 , H04N21/42204 , H04N21/4316 , H04N21/47
摘要： A projection type display device includes a image displaying element having image display areas for displaying a plurality of images respectively, a projection optical system having an emitting part for emitting projection light flux to the image display areas of the image displaying element, and a plurality of screens for displaying projected images by the projection light flux transmitted through the image display areas of the image displaying element. In the projection type display device, the image display areas are formed in respective areas in the image displaying element independent of each other. The projected images on the screens correspond to the image display areas, respectively. Each of the screens is arranged in such a position that the each of the screens is not overlapped with shadows of the other screens which are produced since the projection light flux is emitted from the emitting part to the screens.
摘要翻译： 一种投影型显示装置，包括具有用于分别显示多个图像的图像显示区域的图像显示元件，具有用于向图像显示元件的图像显示区域发射投影光通量的发射部分的投影光学系统，以及多个 用于通过传输通过图像显示元件的图像显示区域的投影光通量来显示投影图像的屏幕。 在投影型显示装置中，图像显示区域彼此独立地形成在图像显示元件的各个区域中。 屏幕上的投影图像分别对应于图像显示区域。 每个屏幕布置在这样的位置，即每个屏幕不与由于投影光通量从发光部分发射到屏幕而产生的其它屏幕的阴影重叠。
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公开(公告)号：US08224478B2
公开(公告)日：2012-07-17
申请号：US11585282
申请日：2006-10-24
IPC分类号： G06F19/00
CPC分类号： G05B19/4148 , G05B2219/42124 , G05B2219/42126
摘要： A numerical controller that shortens time required for transferring control of a spindle between control systems. When the spindle control command is included, the command is carried out and information on designation of the spindle, commanded rotational velocity and direction is stored in a case of a velocity control mode, and information on designation of the spindle, commanded rotational position and velocity is stored in a case of a position control mode. When a command to cancel the control of spindle is read, the control of the designated spindle and also the stored information on the control status of the spindle are transferred to the other control system. A command to acquire the control of the spindle is read in a machining program for the other control system, the control of the designated spindle is started by the other control system according to the transferred control status of the spindle.
摘要翻译： 一种数字控制器，缩短了在控制系统之间转移主轴控制所需的时间。 当包括主轴控制命令时，执行命令，并且在速度控制模式的情况下存储关于主轴指定旋转速度和方向的信息，以及关于主轴指定的旋转位置和速度的信息 存储在位置控制模式的情况下。 读取取消主轴控制的命令时，指定主轴的控制以及主轴控制状态的存储信息被传送到其他控制系统。 在另一个控制系统的加工程序中读取获取主轴控制的命令，根据主轴的传送控制状态，由另一个控制系统启动指定主轴的控制。
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公开(公告)号：USD618268S1
公开(公告)日：2010-06-22
申请号：US29311038
申请日：2008-12-12
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公开(公告)号：US5475602A
公开(公告)日：1995-12-12
申请号：US244454
申请日：1994-06-02
申请人： Toshiaki Otsuki , Haruhiko Kozai , Masahiko Miyake
发明人： Toshiaki Otsuki , Haruhiko Kozai , Masahiko Miyake
IPC分类号： G05B19/18 , G05B19/4103 , G05B19/4155 , G05B19/416
CPC分类号： G05B19/4103 , G05B19/416 , G05B2219/43085 , G05B2219/43103
摘要： A computerized numerical control apparatus for switching an acceleration constant for acceleration/deceleration prior to interpolation in accordance with the kind of an axis, in which an acceleration/deceleration prior to interpolation unit subjects a feed speed to an acceleration/deceleration process based on an acceleration constant designated by an acceleration constant switching unit. The feed speed subjected to the acceleration/deceleration process is transferred to an interpolation unit. The interpolation unit determines distribution pulses X.sub.p, Y.sub.p, Z.sub.p based on the speed data and movement data thereof. The distribution pulses are applied to an X-axis control unit and the like, respectively, and output to the respective axis motors M.sub.x and the like to execute the drive control thereof. On the other hand, a commanded axis recognition unit recognizes the kind of an axis commanded in a next block and the acceleration constant switching unit switches an acceleration constant in accordance with the kind of the axis. For example, when only an X-axis or Y-axis or both X- and Y- axes are used as the kind of an axis, an acceleration constant TA is selected, whereas when a Z-axis is included in the kind of the axis, an acceleration constant TB is selected. In this case, the acceleration constant TA is set to a value larger than the acceleration constant TB.
摘要翻译： PCT No.PCT / JP93 / 01450 Sec。 371日期：1994年6月2日 102（e）日期1994年6月2日PCT提交1993年10月7日PCT公布。 第WO94 / 09421号公报 日期：1994年04月28日。一种计算机化数值控制装置，用于根据轴的种类来切换加速/减速之前的加速度/加速度，其中在插补单元之前的加速/减速将进给速度加速到加速度 基于由加速度常数切换单元指定的加速度常数进行减速处理。 进行加速/减速处理的进给速度被传送到内插单元。 内插单元基于速度数据及其移动数据来确定分配脉冲Xp，Yp，Zp。 分配脉冲分别施加到X轴控制单元等，并输出到各个轴电机Mx等，以执行其驱动控制。 另一方面，指令轴识别单元识别在下一个块中指定的轴的种类，并且加速度常数切换单元根据轴的种类切换加速度常数。 例如，当仅使用X轴或Y轴或X轴和Y轴两者作为轴的种类时，选择加速度常数TA，而当Z轴包含在 轴，选择加速度常数TB。 在这种情况下，将加速度常数TA设定为大于加速常数TB的值。
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公开(公告)号：US5265027A
公开(公告)日：1993-11-23
申请号：US761800
申请日：1991-09-16
IPC分类号： G05B19/18 , G05B19/19 , G05B19/4093
CPC分类号： G05B19/195 , G05B2219/33258
摘要： A three-dimensional coordinate transformation control system controls three-dimensional coordinate transformation in a computerized numerical control apparatus for controlling a machine tool having a plurality of heads. A pre-processing calculating unit (2) decodes a machining program (1), effects three-dimensional coordinate transformation for only a first head in a three-dimensional coordinate transforming unit (3), and distributes pulses based on transformed coordinates to a pulse distributing unit (4). For a second head, the coordinates for the first head are used as they are, and pulses based on the coordinates are distributed by a pulse distributing unit (5). The three-dimensional coordinate transformation is therefore calculated by a reduced number of times, and the burden on the computerized numerical control apparatus for calculations is reduced.
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公开(公告)号：US20100165303A1
公开(公告)日：2010-07-01
申请号：US12654287
申请日：2009-12-16
申请人： Toshitaka Murata , Ryusaku Takahashi , Masahiko Miyake , Manabu Kobayashi , Takatsugu Aizaki , Hironobu Fukutomi
发明人： Toshitaka Murata , Ryusaku Takahashi , Masahiko Miyake , Manabu Kobayashi , Takatsugu Aizaki , Hironobu Fukutomi
摘要： A screen assembly and a rear-projection type graphic display device are provided to block overscanned light Lo projected outside a fresnel lens screen. The screen assembly 20A includes the fresnel lens screen 21, a screen retainer 22 and a light blocking member 23. The fresnel lens screen 21 forms an image on the side of a front surface 21b by image light Le incoming through a back surface 21a. The screen retainer 22 has a back surface 22a whose area is larger than the back surface 21a and the front surface 21b and which is opposed to the front surface 21b to hold it, and a front surface 22b located on opposite side of the back surface 22a to allow an image formed by the image light incoming through the back surface 21a to be visible through the front surface 22b. The screen retainer 22 has an optical transparency. The light blocking member 23 is arranged so as to surround respective side surfaces of the screen 21 in the form of a frame. At least part of the light blocking member 23 is arranged so as to project to the side of the back surface 21a of the screen.
摘要翻译： 提供了屏幕组件和背投式图形显示装置，以阻挡投射在菲涅尔透镜屏幕外部的过扫描光线Lo。 屏幕组件20A包括菲涅尔透镜屏幕21，屏幕保持器22和遮光构件23.菲涅尔透镜屏幕21通过背面21a进入的图像光Le形成在前表面21b侧的图像。 屏幕保持器22具有面积大于后表面21a和前表面21b并且与前表面21b相对以保持它的后表面22a，并且位于背表面22a的相对侧上的前表面22b 以允许通过后表面21a进入的图像光形成的图像通过前表面22b可见。 屏幕保持器22具有光学透明度。 遮光构件23被布置成围绕框架的形式的屏幕21的各个侧表面。 遮光构件23的至少一部分配置成向屏幕的背面21a侧突出。
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公开(公告)号：US20070100493A1
公开(公告)日：2007-05-03
申请号：US11585282
申请日：2006-10-24
IPC分类号： G06F19/00
CPC分类号： G05B19/4148 , G05B2219/42124 , G05B2219/42126
摘要： A numerical controller capable of shortening time required for transferring control of a spindle between different control systems. It is determined whether or not a spindle control command is included in a machining program for one control system. If the spindle control command is included, the command is carried out and information on designation of the spindle and commanded rotational velocity and direction is stored in a case of a velocity control mode, and information on designation of the spindle and commanded rotational position and velocity is stored in a case of a position control mode. When a command to cancel the control of spindle is read, the control of the designated spindle and also the stored information on the control status of the spindle are transferred to the other control system. A command to acquire the control of the spindle is read in a machining program for the other control system is read, the control of the designated spindle is started by the other control system according to the transferred control status of the spindle. The processing is performed for the programs for all the control systems.
摘要翻译： 一种数字控制器，能够缩短在不同控制系统之间转移主轴控制所需的时间。 确定在一个控制系统的加工程序中是否包括主轴控制指令。 如果包括主轴控制命令，则执行命令，并且在速度控制模式的情况下存储关于主轴的指定和指令的旋转速度和方向的信息，以及关于主轴的指定和指令的旋转位置和速度的信息 存储在位置控制模式的情况下。 读取取消主轴控制的命令时，指定主轴的控制以及主轴控制状态的存储信息被传送到其他控制系统。 在另一个控制系统读取的加工程序中读取获取主轴控制的命令，根据主轴的传送控制状态，由另一个控制系统启动指定主轴的控制。 对所有控制系统的程序执行处理。
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公开(公告)号：US5181178A
公开(公告)日：1993-01-19
申请号：US582204
申请日：1990-10-01
IPC分类号： G05B19/18 , G05B19/408
CPC分类号： G05B19/182 , G05B19/408 , G05B2219/50235
摘要： A spindle control command method is provided for controlling a plurality of spindless by a single numerical control device (CNC), and switching between individual control and synchronous control of a plurality of spindles (1, 3) is effected by a program command (9). Namely, whether the spindles (1, 3) should be controlled individually or synchronously is commanded by an NC program (9), and the CNC carries out switching to the individual spindle control or to the synchronous spindle control in accordance with the command given.
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