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公开(公告)号：US4760463A
公开(公告)日：1988-07-26
申请号：US938645
申请日：1986-12-05
CPC分类号： H04N1/3873 , H04N1/40
摘要： An image scanning section has an optical system for scanning an original in a two-dimensional manner, and a photoelectric converter for converting an optical image obtained by the optical system into an electrical signal. A binary coding section performs simple binary coding of the electrical signal supplied from the photoelectric converter in such a manner as not to accompany pseudo-gray scale coding, and performs pseudo-gray scale binary coding of the electrical signal supplied from the photoelectric converter in such a manner as to accompany pseudo-gray scale coding. An area designating section designates an area on the original. A scanning mode designating section designates image scanning modes within and outside an area designated by the area designating section and has at least a first scanning mode designating section which does not accompany pseudo-gray scale coding and a second scanning mode designating section which accompanies pseudo-gray scale coding. A controller controls an output or outputs from the binary coding section in accordance with designation by the area and mode designating sections.
摘要翻译： 图像扫描部分具有用于以二维方式扫描原稿的光学系统和用于将由光学系统获得的光学图像转换为电信号的光电转换器。 二进制编码部分以不伴随伪灰度级编码的方式执行从光电转换器提供的电信号的简单二进制编码，并且对其从光电转换器提供的电信号进行伪灰度二进制编码 一种伴随伪灰度编码的方式。 区域指定部分指定原件上的区域。 扫描模式指定部分指定由区域指定部分指定的区域内和外部的图像扫描模式，并且至少具有不伴随伪灰度级编码的第一扫描模式指定部分和伴随伪灰度级编码的第二扫描模式指定部分， 灰度编码。 控制器根据区域和模式指定部分的指定来控制来自二进制编码部分的输出或输出。
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公开(公告)号：US5068747A
公开(公告)日：1991-11-26
申请号：US462980
申请日：1990-01-10
申请人： Makoto Nonoyama
发明人： Makoto Nonoyama
CPC分类号： H04N1/3247 , H04N1/04 , H04N1/193 , H04N1/32491 , H04N2201/3294
摘要： An image reading apparatus for repeatedly reading an image of a fixed manuscript by reading the fixed manuscript line-by-line in a first direction and scanning in a second direction each line of the fixed manuscript. The image reading apparatus also repeatedly reads an image of a moving manuscript. The moving manuscript is transferred from a manuscript supplying section also in the first direction and each line of the moving manuscript is also scanned in the second direction. The image information read by the scanning of the moving manuscript in the second direction is memorized in the sequential read order and then is read-out in an order opposite to that of the sequential read order. The image information read by scanning the fixed manuscript in the second direction may be memorized in the sequential read order. If so, the image information read by the scanning of the moving manuscript in the second direction is memorized in an order opposite to the sequential read order and then is read out in the sequential read order the same as the order of the image information of the fixed manscript.
摘要翻译： 一种图像读取装置，用于通过沿第一方向逐行读取固定原稿并在固定原稿的每一行的第二方向上扫描来重复读取固定原稿的图像。 图像读取装置还重复读取移动原稿的图像。 移动的手稿也从第一方向从手稿供给部传送，移动原稿的每一行也沿第二方向进行扫描。 通过扫描第二方向的移动原稿读取的图像信息以顺序读取顺序存储，然后以与顺序读取顺序相反的顺序读出。 通过沿第二方向扫描固定原稿而读取的图像信息可以以顺序读取顺序存储。 如果是这样，通过扫描第二方向上的移动原稿读取的图像信息以与顺序读取顺序相反的顺序存储，然后按照顺序读取顺序读出与图像信息的顺序相同的顺序读取顺序 固定的manscript。
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公开(公告)号：US07037173B2
公开(公告)日：2006-05-02
申请号：US10617053
申请日：2003-07-11
申请人： Makoto Nonoyama , Keita Goto , Manabu Kuribayashi
发明人： Makoto Nonoyama , Keita Goto , Manabu Kuribayashi
IPC分类号： B24B49/00
CPC分类号： B23Q15/08 , B24B5/42 , B24B17/10 , B24B27/0076 , G05B2219/37367 , G05B2219/45161
摘要： A grinding method comprises steps of simultaneously grinding plural grinding portions of a workpiece by plural grinding wheels T1, T2 moved individually each other, and terminating said grinding by a predetermined grinding wheel T1 prior to a termination of said grinding by the other grinding wheel T2. Whereby, a content of the grinding by each grinding wheel T1, T2 can be same. A grinding condition in each grinding by each grinding wheel T1, T2 can be changed in accordance with a measuring result of the grinding portion in the grinding.
摘要翻译： 一种研磨方法包括以下步骤：通过彼此独立移动的多个砂轮T 1，T 2同时研磨工件的多个研磨部分，并且在通过另一研磨终止所述研磨之前通过预定的砂轮T 1终止所述研磨 轮T 2。 由此，各研磨轮T 1，T 2的磨削量可以相同。 可以根据研磨部的研磨部的测量结果来改变由各研磨轮T 1，T 2进行的各研磨的研磨条件。
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公开(公告)号：US20060121830A1
公开(公告)日：2006-06-08
申请号：US11291816
申请日：2005-12-02
申请人： Nobumitsu Hori , Makoto Nonoyama , Kikutoshi Okada
发明人： Nobumitsu Hori , Makoto Nonoyama , Kikutoshi Okada
摘要： A grinding method of a crank pin that grinds an outer circumferential surface of the crank pin of a crankshaft having a crank journal and the crank pin eccentric to the crank journal by rotating a crankshaft around a central axis (a center of the journal) of the crank journal and moving a rotating grinding wheel in a diametric direction of the crankshaft according to rotation phase angle of the crankshaft, in which a rotation number of the crankshaft is changed in one revolution of the crankshaft to perform a grinding process.
摘要翻译： 曲柄销的研磨方法，其通过使曲轴围绕所述曲轴的中心轴（所述轴颈的中心）旋转而研磨具有曲柄轴颈的曲轴的曲柄销的外周面和所述曲柄销偏心于所述曲轴轴颈的曲轴销 曲柄轴颈，并根据曲轴的旋转相位角沿着曲轴的直径方向移动旋转砂轮，其中曲轴的转数在曲轴的一转中改变以进行研磨处理。
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公开(公告)号：US5303511A
公开(公告)日：1994-04-19
申请号：US962006
申请日：1992-10-15
申请人： Yukiharu Tsuchiya , Toshio Maruyama , Kenzaburo Oishi , Masakazu Yamaguchi , Shoichi Sano , Makoto Nonoyama
发明人： Yukiharu Tsuchiya , Toshio Maruyama , Kenzaburo Oishi , Masakazu Yamaguchi , Shoichi Sano , Makoto Nonoyama
CPC分类号： B24B19/12 , B24B41/061
摘要： A spindle apparatus for supporting and rotating a workpiece in a grinder. The spindle apparatus includes a workpiece spindle rotatably supported on a spindle head and driven for rotation by a motor, and a spindle plate mounted to the front end of the workpiece spindle and including an eccentric drive pin. The workpiece spindle has a bore in which a ram is axially movable. A center is fit in the front end of the ram. A unit is provided to advance the ram to engage with one end of the workpiece when the workpiece is to be supported. A rotary sleeve is rotatably supported on the front end of the ram and includes an engagement portion which is displaceable in the axial direction of the spindle and engageable with the drive pin in the direction of rotation. A driving unit is mounted to the front of the rotary sleeve to engage the workpiece in the direction of rotation when the ram is in its advanced position to thereby transmit rotation.
摘要翻译： 一种用于在研磨机中支撑和旋转工件的主轴装置。 主轴装置包括可旋转地支撑在主轴头上并由马达驱动旋转的工件主轴以及安装在工件主轴前端并包括偏心驱动销的主轴板。 工件主轴具有一个可以轴向移动的压头的孔。 一个中心位于公羊的前端。 当工件被支撑时，提供一个单元以推动冲头与工件的一端接合。 旋转套筒可旋转地支撑在柱塞的前端，并且包括接合部分，该啮合部分可在心轴的轴向上移位并沿着旋转方向与驱动销接合。 驱动单元安装到旋转套筒的前部，以在冲头处于其前进位置时沿着旋转方向接合工件，从而传递旋转。
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公开(公告)号：US20090017734A1
公开(公告)日：2009-01-15
申请号：US12163142
申请日：2008-06-27
CPC分类号： B24B41/007 , B24B1/04 , B24B5/04 , G05B19/19 , G05B2219/41229 , G05B2219/45161 , Y10S451/91
摘要： An apparatus and method for grinding a workpiece by rotating the workpiece about a rotational axis, rotating a cylindrical grinding wheel about a rotational axis being parallel to the rotational axis of the workpiece, moving the grinding wheel relative to the workpiece at least in one of a first direction being perpendicular to the rotational axis of the workpiece for grinding the workpiece at a cylindrical surface of the grinding wheel and a second direction being parallel to the rotational axis of the workpiece for grinding the workpiece at an end surface of the grinding wheel being perpendicular to the rotational axis of the grinding wheel, and by superimposing a vibration signal including a plurality of frequency components to a driving signal outputted to one of a workpiece rotating means for rotating the workpiece and a grinding wheel rotating means for rotating the grinding wheel.
摘要翻译： 一种用于通过围绕旋转轴线旋转工件来磨削工件的装置和方法，使圆柱形砂轮围绕平行于工件的旋转轴线的旋转轴线旋转，使砂轮相对于工件移动至少一个 所述第一方向垂直于所述工件的旋转轴线，用于在所述砂轮的圆柱形表面处研磨所述工件，并且所述第二方向平行于所述工件的旋转轴线，以在所述砂轮的端面垂直 并且通过将包括多个频率分量的振动信号叠加到输出到用于旋转工件的工件旋转装置中的一个的驱动信号和用于使砂轮旋转的砂轮旋转装置。
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公开(公告)号：US5595525A
公开(公告)日：1997-01-21
申请号：US541426
申请日：1995-10-10
申请人： Yutaka Hayashi , Makoto Nonoyama
发明人： Yutaka Hayashi , Makoto Nonoyama
CPC分类号： B24B51/00 , B24B49/04 , G05B19/409 , G05B2219/36064 , G05B2219/36065 , G05B2219/36066 , G05B2219/36077 , G05B2219/36088 , G05B2219/36196 , G05B2219/36223 , G05B2219/43158
摘要： A numerically controlled grinding machine of the present invention grinds a cylindrical surface of a workpiece by a relative movement between the workpiece and a grinding wheel. The grinding conditions such as a grinding method and a finishing diameter of the workpiece are inputted so that data necessary for grinding the Workpiece are automatically determined in dependence upon the grinding conditions. The automatically determined grinding data are displayed on a display means. The grinding data displayed on the display means are modified by one of the four rules of arithmetic. The modification are carried out in accordance with a compensation rate set by override switch and the like or a compensation value inputted by a key operation.
摘要翻译： 本发明的数控磨床通过工件和砂轮之间的相对移动来研磨工件的圆柱形表面。 输入研磨条件，例如研磨方法和工件的精加工直径，使得根据研磨条件自动确定研磨工件所需的数据。 自动确定的磨削数据显示在显示装置上。 显示在显示装置上的磨削数据由四个算术规则中的一个修改。 根据由超控开关等设定的补偿率或通过键操作输入的补偿值进行修改。
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公开(公告)号：US07985120B2
公开(公告)日：2011-07-26
申请号：US12163142
申请日：2008-06-27
CPC分类号： B24B41/007 , B24B1/04 , B24B5/04 , G05B19/19 , G05B2219/41229 , G05B2219/45161 , Y10S451/91
摘要： An apparatus and method for grinding a workpiece by rotating the workpiece about a rotational axis, rotating a cylindrical grinding wheel about a rotational axis being parallel to the rotational axis of the workpiece, moving the grinding wheel relative to the workpiece at least in one of a first direction being perpendicular to the rotational axis of the workpiece for grinding the workpiece at a cylindrical surface of the grinding wheel and a second direction being parallel to the rotational axis of the workpiece for grinding the workpiece at an end surface of the grinding wheel being perpendicular to the rotational axis of the grinding wheel, and by superimposing a vibration signal including a plurality of frequency components to a driving signal outputted to one of a workpiece rotating means for rotating the workpiece and a grinding wheel rotating means for rotating the grinding wheel.
摘要翻译： 一种用于通过围绕旋转轴线旋转工件来磨削工件的装置和方法，使圆柱形砂轮围绕平行于工件的旋转轴线的旋转轴线旋转，使砂轮相对于工件移动至少一个 所述第一方向垂直于所述工件的旋转轴线，用于在所述砂轮的圆柱形表面处研磨所述工件，并且所述第二方向平行于所述工件的旋转轴线，以在所述砂轮的端面垂直 并且通过将包括多个频率分量的振动信号叠加到输出到用于旋转工件的工件旋转装置中的一个的驱动信号和用于使砂轮旋转的砂轮旋转装置。
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公开(公告)号：US5846121A
公开(公告)日：1998-12-08
申请号：US854751
申请日：1997-05-12
CPC分类号： B24B49/00
摘要： A machining apparatus for machining a workpiece by moving a tool in direction relative to the workpiece comprises, tool moving means for moving the tool in the direction relative to the workpiece, tool movable range setting means for setting a movable range for the tool to inhibit the workplace from exceeding a reference size by inputting the reference size, and halting means for halting a movement of the tool when a position of said tool exceeds the tool movable range set by said tool movable range setting means.
摘要翻译： 用于通过相对于工件的方向移动工具来加工工件的加工装置包括：工具移动装置，用于沿相对于工件的方向移动工具;工具可移动范围设定装置，用于设定工具的可移动范围， 通过输入参考尺寸超过参考尺寸的工作场所;以及当所述工具的位置超过由所述工具可移动范围设定装置设定的工具可移动范围时停止所述工具的运动的停止装置。
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公开(公告)号：US4908719A
公开(公告)日：1990-03-13
申请号：US281564
申请日：1988-12-08
申请人： Makoto Nonoyama
发明人： Makoto Nonoyama
CPC分类号： H04N1/3248 , H04N1/203 , H04N1/2032 , H04N1/32443 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/193 , H04N2201/3287 , H04N2201/3288 , H04N2201/329
摘要： An original table is provided on which an original is placed. This original on the original table is scanned by a first optical unit. A conveyance path, constituting an auto document feeder, is provided near the table, and one side of the original moving on the conveyance path is scanned by the first optical unit and the other side of the original is scanned by a second optical unit disposed near the first optical unit. The scanned output of the first optical unit is stored in a memory which can delay its content by a time corresponding to the distance between the first and second optical units. The signal stored in this memory and the scanned output of the second optical unit are sequentially outputted.
摘要翻译： 提供原始表格，原件放在其上。 原始台上的原稿由第一个光学单元扫描。 构成自动文件进给器的传送路径设置在桌子附近，并且在传送路径上移动的原稿的一侧被第一光学单元扫描，并且原稿的另一侧被设置在附近的第二光学单元扫描 第一个光学单元。 第一光学单元的扫描输出被存储在可以将其内容延迟与第一和第二光学单元之间的距离相对应的时间的存储器中。 顺序地输出存储在该存储器中的信号和第二光学单元的扫描输出。
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