Roving bobbin exchanging method and apparatus for carrying out roving
bobbin exchanging method
    1.
    发明授权
    Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method 失效
    粗纱管更换方法和装置,用于进行粗纱管更换方法

    公开(公告)号:US4841720A

    公开(公告)日:1989-06-27

    申请号:US273348

    申请日:1988-11-18

    IPC分类号: D01H9/04 B65H67/02 D01H9/00

    CPC分类号: D01H9/005

    摘要: A method and apparatus for exchanging exhausted roving bobbins for full packaged roving bobbins applied to a conventional ring spinning frame provided with at least one roving supply rail arranged at a position in front of the spinning frame, at each side thereof, wherein a unit operation for exchanging exhausted roving bobbins suspended by front and back bobbin hangers, facing each other on a creel, for full packaged roving bobbins previously carried to the predetermined supply positions thereof on this supply rail, is carried out stepwisely from one side to the other side of the spinning frame along the creel, with regard to each pair of front and back bobbin hangers on the creel to which such a unit operation is to be applied, by utilizing only two pegs for temporarily supporting roving bobbins capable of changing the axial distance thereof between an axial distance (b) between the front and back bobbin hangers, facing each other on the creel, and an axial distance (a) between two adjacent bobbin hangers on the supply rail.

    摘要翻译: 一种用于全套包装的粗纱线筒的排出粗纱线筒的方法和装置,其应用于常规的环锭纺纱机,其中设置有至少一个设在纺纱机前面的位置的粗纱供应导轨, 将预先承载到其供电轨上的预定供给位置的完整包装的粗纱线筒的前后筒管架悬挂的排出的粗纱线筒交替地从第一侧向另一侧 围绕架轴架的纺纱机架,关于要施加这种单元操作的筒子架上的每对前后筒管架,仅利用两个用于临时支撑的能够改变其间的轴向距离的粗纱筒管 在前架轴架和后线筒架之间的轴向距离(b),在架轴上彼此面对,并且两个a之间的轴向距离(a) 电源导轨上的下一个线轴架。

    Method for piecing rovings and exchange roving bobbins in a ring
spinning frame and working machine for carrying out this method
    2.
    发明授权
    Method for piecing rovings and exchange roving bobbins in a ring spinning frame and working machine for carrying out this method 失效
    在环锭纺纱机和工作机上进行粗纱和交换粗纱筒的方法

    公开(公告)号:US4799353A

    公开(公告)日:1989-01-24

    申请号:US89604

    申请日:1987-08-25

    CPC分类号: D01H9/005

    摘要: A method and apparatus for piecing rovings introduced from almost exhausted roving bobbins suspended by two rows of bobbin hangers mounted on a creel of a conventional ring spinning frame provided with a roving bobbin supply rail disposed in front of the creel, with rovings introduced from full packaged roving bobbins previously carried to the respective supply positions of the supply rail, said for exchanging the almost exhausted roving bobbins for the full packaged roving bobbins. A piecing rovings operation is carried out for each pair of almost exhausted roving bobbins suspended by a front row bobbin hanger and a back row bobbin hanger of the creel, facing each other, together with two corresponding adjacent full packaged roving bobbins of the supply rail, respectively. A roving bobbin exchanging operation is carried out for each pair of almost exhausted roving bobbins having completed the roving piecing operation for corresponding full packaged roving bobbins of the supply rail having completed the roving piecing operation. The roving bobbin exchanging operation and the roving piecing operation are performed in parallel and at the same time.

    摘要翻译: 一种用于接合粗纱的方法和装置,其由安装在常规环锭纺纱机的纱架上的两排筒管架悬挂的粗纱粗纱筒引入,所述纱线架设置有设置在纱架前方的粗纱筒供应导轨,粗纱从全包装 之前运送到供应轨道的相应供应位置的粗纱线轴,用于交换用于完全包装的粗纱线轴的几乎耗尽的粗纱线轴。 对于由架轴架的前排筒管架和后排筒管架悬挂的每对近乎耗尽的粗纱线筒与供应轨道的两个相应的相邻的完整包装的粗纱线筒相对地彼此相对地进行接头粗纱操作, 分别。 对于已经完成了粗纱接头操作的已经完成了供给导轨的相应的完全包装的粗纱线筒的完成了粗纱接合操作的每对几乎耗尽的粗纱线筒,进行粗纱筒交换操作。 粗纱管交换操作和粗纱接头操作是并行和同时进行的。

    Method and apparatus for switching roving bobbins in a spinning frame
    3.
    发明授权
    Method and apparatus for switching roving bobbins in a spinning frame 失效
    用于在纺纱机中切换粗纱线轴的方法和装置

    公开(公告)号:US4473997A

    公开(公告)日:1984-10-02

    申请号:US489703

    申请日:1983-04-29

    IPC分类号: D01H9/00 D01H9/18

    CPC分类号: D01H9/005

    摘要: A method and apparatus for switching the relative position between roving bobbins held by bobbin hangers of a front row and the roving bobbins held by the rear row in a spinning frame. The roving bobbin exchange operation is carried out as successive unit operations from one end-side of the spinning frame to the other end-side thereof. In each unit operation, first the axial distance between a bobbin hanger of the front row and a bobbin hanger of the rear row, which are positioned adjacently in the lengthwise direction of the spinning frame, is reduced to a predetermined distance, then the relative position of those two bobbin hangers is reversely changed while maintaining the reduced axial distance. Thereafter, the axial distance between those two bobbin hangers is returned to the initial condition for carrying out the spinning operation. The roving bobbin exchange operation can be carried out during the normal spinning operation, when the roving bobbins held by either one of the bobbin hangers of the front row and the rear row become substantially exhausted.

    摘要翻译: 一种方法和装置,用于切换由前排的筒管悬挂器保持的粗纱筒与由后排保持的纺纱筒之间的相对位置。 作为从纺纱机的一端侧到另一端侧的连续单元运转,进行粗纱筒交换动作。 在每个单元操作中,首先将沿着纺纱机的长度方向定位的前排的线轴架和后排的绕线架之间的轴向距离减小到预定距离,然后相对位置 这两个绕线筒吊架在保持减小的轴向距离的同时反向变化。 此后,将两个绕线筒吊架之间的轴向距离恢复到用于进行纺纱操作的初始状态。 当正常纺丝操作期间,当由前排和后排中的任何一个筒管悬挂器保持的粗纱线筒基本上被耗尽时,可以进行粗纱筒更换操作。

    Method and apparatus for exchanging roving bobbins in a ring spinning
frame
    4.
    发明授权
    Method and apparatus for exchanging roving bobbins in a ring spinning frame 失效
    在环锭纺纱机中交换粗纱线轴的方法和装置

    公开(公告)号:US5272865A

    公开(公告)日:1993-12-28

    申请号:US762941

    申请日:1991-09-19

    IPC分类号: D01H9/00 D01H9/18

    CPC分类号: D01H9/005

    摘要: A method and apparatus for carrying out a roving bobbin exchange operation when applied to a conventional ring spinning frame. The roving bobbin exchange operation is simultaneously carried out on a plurality of successive pairs of a front bobbin hanger and a back bobbin hanger of the creel portion of the spinning frame by intermittently displacing the operation unit along the spinning frame and by utilizing a plurality of pairs of a first sub-peg unit having a front peg and a back peg, and a second sub-peg unit having a front peg and a back peg unit, whereby a roving bobbin mounted on the front peg of the first sub-peg unit can be transferred to the back peg of the second sub-peg unit, and vice versa, during the exchange operation, and thus the unit roving bobbin exchange operation can be carried out in a very limited space defined by twice a pitch between two adjacent pairs of a front bobbin hanger and a back bobbin hanger facing the first bobbin hanger.

    Image processing apparatus, image processing method, and computer readable medium with parallel rendering
    6.
    发明授权
    Image processing apparatus, image processing method, and computer readable medium with parallel rendering 有权
    图像处理装置,图像处理方法和具有并行渲染的计算机可读介质

    公开(公告)号:US09013506B2

    公开(公告)日:2015-04-21

    申请号:US13304001

    申请日:2011-11-23

    IPC分类号: G09G5/00 G06T11/60 G06F3/12

    摘要: An information processing apparatus includes a rendering processor that renders a plurality of objects on a page in a parallel process, an overlap determiner that determines a plurality of objects overlapping each other in accordance with coordinate information of each object on the page and acquires coordinate information of an overlap area between the objects, a timing controller that controls a timing of the rendering of each object in the parallel process of the rendering processor in accordance with the coordinate information of the overlap area, and a renderer that renders a lower-layer object in the overlap area in accordance with timing information generated by the timing controller prior to rendering an upper-layer object on the lower-layer object in a superimpose fashion.

    摘要翻译: 一种信息处理装置,包括以并行处理在页面上呈现多个对象的渲染处理器,根据页面上的每个对象的坐标信息确定彼此重叠的多个对象的重叠确定器,并且获取坐标信息 对象之间的重叠区域,根据重叠区域的坐标信息来控制渲染处理器的并行处理中的每个对象的渲染的定时的定时控制器,以及呈现下层对象的渲染器 根据由定时控制器以叠加方式在下层对象上渲染上层对象之前产生的定时信息的重叠区域。

    Image processing apparatus and image processing method
    7.
    发明授权
    Image processing apparatus and image processing method 有权
    图像处理装置和图像处理方法

    公开(公告)号:US08824804B2

    公开(公告)日:2014-09-02

    申请号:US13287497

    申请日:2011-11-02

    IPC分类号: G06K9/66 G06T1/20

    CPC分类号: G06T1/20

    摘要: An image processing apparatus includes: a determining unit determining, in image data including packs each including pixels and serving as a unit, a monotonic pack including pixels equal to a precedently image-processed preceding pixel and a normal pack other than the monotonic pack; a pixel row forming unit forming a pixel row including aligned pixels of the normal pack, while deleting the pixels of the monotonic pack; a pixel row processing unit processing the formed pixel row by inputting the pixel row to an image processing unit; and a supplementing unit supplementing an image processing result of the pixel row output from the image processing unit with, as an image processing result of the deleted pixels of the monotonic pack, a result of image processing by the image processing unit on the preceding pixel of the normal pack, to thereby obtain an image processing result of the image data.

    摘要翻译: 一种图像处理装置,包括:确定单元,确定包括每个包括像素并作为一个单元的包的包的图像数据,包括等于先前图像处理的先前像素的像素和除单调包之外的正常包的像素的单调包; 像素行形成单元,其形成包括所述正常包的对齐像素的像素行,同时删除所述单调包的像素; 像素行处理单元,通过将像素行输入到图像处理单元来处理所形成的像素行; 以及补充单元,其补充从图像处理单元输出的像素行的图像处理结果,作为单调包的已删除像素的图像处理结果,由图像处理单元在先前像素的图像处理单元的图像处理结果 正常包装,从而获得图像数据的图像处理结果。

    Print image processing apparatus and computer readable medium
    9.
    发明授权
    Print image processing apparatus and computer readable medium 有权
    打印图像处理装置和计算机可读介质

    公开(公告)号:US08587793B2

    公开(公告)日:2013-11-19

    申请号:US12912278

    申请日:2010-10-26

    IPC分类号: G06F3/12 G06K9/54

    摘要: A print image processing apparatus, includes N image processing circuits; a selection unit that estimates, every N pages, a necessary time corresponding to each of (i) a page-based parallel method for allocating image processing of the N pages to the image processing circuits in units of pages to perform the image processing of the N pages in parallel, and (ii) a paginal-object-based parallel method for allocating image processing of each single page to the image processing circuits in units of objects to perform the image processing of the objects of each single page in parallel, and selects one of the page-based parallel method and the paginal-object-based parallel method such that the estimated necessary time corresponding to the selected one of the parallel methods is shorter than the estimated necessary time; and an allocation unit that allocates image processing of the N pages to the N image processing circuit, respectively.

    摘要翻译: 一种打印图像处理装置,包括N个图像处理电路; 每个N页面估计每个N页面所需的时间的必要时间,所述必要时间对应于(i)用于以页为单位将N页的图像处理分配给图像处理电路的基于页的并行方法,以执行图像处理 N页并行,以及(ii)基于对象的并行方法,用于以对象为单位将每个单页的图像处理分配给图像处理电路,以并行地执行每个单页的对象的图像处理;以及 选择基于页面的并行方法和基于对象的并行方法之一,使得与所选择的并行方法中的一个并行方法相对应的估计必要时间短于估计的必要时间; 以及分配单元,其将N个页面的图像处理分别分配给N个图像处理电路。

    Image data processing apparatus, image data processing method, and computer readable medium
    10.
    发明授权
    Image data processing apparatus, image data processing method, and computer readable medium 有权
    图像数据处理装置,图像数据处理方法和计算机可读介质

    公开(公告)号:US08554003B2

    公开(公告)日:2013-10-08

    申请号:US13295405

    申请日:2011-11-14

    IPC分类号: G06K9/36 G06K9/46

    CPC分类号: G06T1/20

    摘要: An image data processing apparatus includes the following elements. A lossless compression device performs lossless compression. A configuration controller performs control so that a first configuration including a first line memory set and a decompression circuit set and a second configuration including a second line memory set are selectively set in a reconfigurable circuit. A maximum size determining device determines the maximum size of lines of the compressed image data. An output controller performs control so that, when the maximum size is equal to or smaller than a predetermined threshold, the first configuration is set and the compressed image data is output to an image processing circuit via the first line memory set, and so that, when the maximum size is greater than the predetermined threshold, the second configuration is set and the non-compressed image data is output to the image processing circuit via the second line memory set.

    摘要翻译: 图像数据处理装置包括以下要素。 无损压缩装置执行无损压缩。 配置控制器执行控制,使得在可重新配置的电路中选择性地设置包括第一行存储器组和解压缩电路组的第一配置以及包括第二行存储器组的第二配置。 最大尺寸确定装置确定压缩图像数据的行的最大尺寸。 输出控制器执行控制,使得当最大尺寸等于或小于预定阈值时,设置第一配置,并且经由第一行存储器将经压缩的图像数据输出到图像处理电路, 当最大尺寸大于预定阈值时,设置第二配置,并且经由第二行存储器组将非压缩图像数据输出到图像处理电路。