Numerical control cutting machine
    1.
    发明授权
    Numerical control cutting machine 有权
    数控切割机

    公开(公告)号:US09037284B2

    公开(公告)日:2015-05-19

    申请号:US13375469

    申请日:2009-08-26

    CPC分类号: B23Q1/012 B23Q5/385

    摘要: A cutting machine for cutting metal, comprising: an understructure, rails (8), a driving trolley (2), a driven trolley (3), a cross beam (1), a transverse driving device (4), a hoisting device (6), a tow chain (9), a rail cleaning device (11), a torch support (10) and a software control system. The rails (8) with a circular cross section are parallel mounted on the understructure, and the driving trolley (2) and the driven trolley (3) move synchronously on the rails (8). An automatic longitudinal adjusting device (7) is provided at the driving trolley (2) and at one end of the drawn cross beam (1), and the driven trolley (3) is rigidly connected to the other end of the cross beam (1). Longitudinal driving devices (5) are installed symmetrically at the lower parts of the driving trolley (2) and the driven trolley (3). The longitudinal driving devices (5) comprise rack and pinion and guiding mechanisms for adjusting the distance between the rack and the gear by elastically sliding. The cutting machine according to the invention has a compact structure and operates in a stable and reliable manner.

    摘要翻译: 一种用于切割金属的切割机,包括:下部结构,轨道(8),驱动手推车(2),从动手推车(3),横梁(1),横向驱动装置(4),起重装置 6),拖链(9),轨道清洁装置(11),火炬支架(10)和软件控制系统。 具有圆形截面的轨道(8)平行地安装在下部结构上,并且驱动手推车(2)和从动推车(3)在轨道(8)上同步地移动。 自动纵向调节装置(7)设置在驱动手推车(2)和牵引横梁(1)的一端,被驱动的手推车(3)刚性地连接到横梁(1)的另一端 )。 纵向驱动装置(5)对称地安装在驱动台车(2)和从动台车(3)的下部。 纵向驱动装置(5)包括齿条和小齿轮以及用于通过弹性滑动来调节齿条与齿轮之间的距离的引导机构。 根据本发明的切割机具有紧凑的结构并且以稳定和可靠的方式操作。

    Transverse-Longitudinal Perpendicular Automatic Adjusting Apparatus
    2.
    发明申请
    Transverse-Longitudinal Perpendicular Automatic Adjusting Apparatus 有权
    横向纵向自动调节装置

    公开(公告)号:US20120076602A1

    公开(公告)日:2012-03-29

    申请号:US13375211

    申请日:2009-08-27

    IPC分类号: B23Q1/01

    CPC分类号: B23Q1/012

    摘要: A transverse-longitudinal perpendicular automatic adjusting apparatus used for a cutting machine is disclosed. The automatic adjusting apparatus comprises a cross beam (8), a driving trolley (5), a driven trolley (7), a rotating shaft (1), a rolling bearing (2), a driving connecting plate (3) and a disc spring (4). The cross beam (8) is a drawn cross beam. The driving connecting plate (3) is connected to a bottom surface of the cross beam (8). A bottom surface of the cross beam is rigidly connected with a driven connecting plate (6), which is connected with the driven trolley (7). The apparatus ensures stable operation and is inexpensive. The apparatus is easy to adjust, install and manufacture.

    摘要翻译: 公开了一种用于切割机的横向纵向垂直自动调节装置。 自动调节装置包括横梁(8),驱动手推车(5),从动手推车(7),旋转轴(1),滚动轴承(2),驱动连接板(3)和盘 春天(4)。 横梁(8)是拉伸横梁。 驱动连接板(3)连接到横梁(8)的底面。 横梁的底面与与驱动的手推车(7)连接的从动连接板(6)刚性连接。 该装置确保稳定的操作并且便宜。 该设备易于调整,安装和制造。

    Method and apparatus for service configuration and rate matching of time division-synchronous code division multiple access system
    3.
    发明授权
    Method and apparatus for service configuration and rate matching of time division-synchronous code division multiple access system 有权
    时分同步码分多址系统的业务配置和速率匹配方法和装置

    公开(公告)号:US08750256B2

    公开(公告)日:2014-06-10

    申请号:US13258079

    申请日:2010-03-31

    IPC分类号: H04B7/216 H04L1/00

    CPC分类号: H04L1/0068 H04L1/0052

    摘要: A method for configuring a service and a method and apparatus for rate matching in a TD-SCDMA system, this method for configuring the service includes: taking that a check bit puncturing ratio should be more than 7i+a or less than 7i−a as a newly added constraint condition, and the check bit puncturing ratios of each configured service being outside a range of [7i+a, 7i−a], the method for rate matching includes: when puncturing each path of check bits of the current data block, if a difference between a position Pk of kth reserved check bit calculated according to a method defined by the service and a previously determined position NPk−1 of k−1th reserved check bit is a positive integral multiple of 7, determining a position NPk of kth reserved check bit as Pk plus 1 or Pk minus 1, and Pk plus 1 and Pk minus 1 requiring carrying out alternately.

    摘要翻译: 一种用于配置服务的方法以及用于TD-SCDMA系统中的速率匹配的方法和装置,所述用于配置服务的方法包括:将校验位打孔比应大于7i + a或小于7i-a作为 新添加的约束条件,并且每个配置的服务的检查比特删截比率在[7i + a,7i-a]的范围之外,用于速率匹配的方法包括:当对当前数据块的校验位的每个路径 如果根据由服务定义的方法计算的第k个保留校验位的位置Pk与第k-1个保留校验位的预先确定的位置NPk-1之间的差是7的正整数倍,则确定位置NPk 第k个保留校验位为Pk加1或Pk减1,Pk加1和Pk减1需要交替执行。

    Method and Apparatus for Service Configuration and Rate Matching of Time Division-Synchronous Code Division Multiple Access System
    4.
    发明申请
    Method and Apparatus for Service Configuration and Rate Matching of Time Division-Synchronous Code Division Multiple Access System 有权
    时分同步码分多址系统的业务配置与速率匹配方法与装置

    公开(公告)号:US20120082053A1

    公开(公告)日:2012-04-05

    申请号:US13258079

    申请日:2010-03-31

    IPC分类号: H04W28/04

    CPC分类号: H04L1/0068 H04L1/0052

    摘要: A method for configuring a service and a method and apparatus for rate matching in a TD-SCDMA system, this method for configuring the service includes: taking that a check bit puncturing ratio should be more than 7i+a or less than 7i−a as a newly added constraint condition, and the check bit puncturing ratios of each configured service being outside a range of [7i+a, 7i−a], the method for rate matching includes: when puncturing each path of check bits of the current data block, if a difference between a position Pk of kth reserved check bit calculated according to a method defined by the service and a previously determined position NPk-1 of k−1th reserved check bit is a positive integral multiple of 7, determining a position NPk of kth reserved check bit as Pk plus 1 or Pk minus 1, and Pk plus 1 and Pk minus 1 requiring carrying out alternately.

    摘要翻译: 一种用于配置服务的方法以及用于TD-SCDMA系统中的速率匹配的方法和装置,所述用于配置服务的方法包括:将校验位打孔比应大于7i + a或小于7i-a作为 新添加的约束条件,并且每个配置的服务的检查比特删截比率在[7i + a,7i-a]的范围之外,用于速率匹配的方法包括:当对当前数据块的校验位的每个路径 如果根据由服务定义的方法计算的第k个保留校验位的位置Pk与第k-1个保留校验位的预先确定的位置NPk-1之间的差是7的正整数倍,则确定位置NPk 第k个保留校验位为Pk加1或Pk减1,Pk加1和Pk减1需要交替执行。

    Asphalt-rubber material for pedestrian and bicycle trails
    5.
    发明申请
    Asphalt-rubber material for pedestrian and bicycle trails 审中-公开
    用于行人和自行车道的沥青橡胶材料

    公开(公告)号:US20060009551A1

    公开(公告)日:2006-01-12

    申请号:US11175697

    申请日:2005-07-06

    IPC分类号: C08L95/00

    摘要: A paving material suitable for pedestrian and bicycle trails combines an asphalt-rubber binder and crumb rubber aggregate. The binder is approximately 15%-30% finely divided recycled tire rubber and approximately 70%-85% asphalt by weight. Additives can be included to increase chemical bonding between the asphalt and rubber. The crumb rubber aggregate can be ground tire rubber. In the preferred embodiment, the asphalt-rubber binder and crumb rubber aggregate are combined in a roughly even ratio by weight, although the proportion of binder could vary from approximately 40% to 60%.

    摘要翻译: 适用于行人和自行车道的铺路材料结合了沥青橡胶粘合剂和碎屑橡胶骨料。 粘合剂约为15%-30%的细分循环轮胎橡胶和约70%-85%沥青重量。 可以添加添加剂以增加沥青和橡胶之间的化学键合。 碎屑橡胶骨料可以是轮胎橡胶。 在优选的实施方案中,沥青 - 橡胶粘合剂和碎屑橡胶骨料以大致均匀的重量比组合,尽管粘合剂的比例可以在约40%至60%之间变化。

    Transverse-longitudinal perpendicular automatic adjusting apparatus
    6.
    发明授权
    Transverse-longitudinal perpendicular automatic adjusting apparatus 有权
    横向纵向垂直自动调节装置

    公开(公告)号:US08720343B2

    公开(公告)日:2014-05-13

    申请号:US13375211

    申请日:2009-08-27

    IPC分类号: B61B3/00

    CPC分类号: B23Q1/012

    摘要: A transverse-longitudinal perpendicular automatic adjusting apparatus used for a cutting machine is disclosed. The automatic adjusting apparatus comprises a cross beam (8), a driving trolley (5), a driven trolley (7), a rotating shaft (1), a rolling bearing (2), a driving connecting plate (3) and a disc spring (4). The cross beam (8) is a drawn cross beam. The driving connecting plate (3) is connected to a bottom surface of the cross beam (8). A bottom surface of the cross beam is rigidly connected with a driven connecting plate (6), which is connected with the driven trolley (7). The apparatus ensures stable operation and is inexpensive. The apparatus is easy to adjust, install and manufacture.

    摘要翻译: 公开了一种用于切割机的横向纵向垂直自动调节装置。 自动调节装置包括横梁(8),驱动手推车(5),从动手推车(7),旋转轴(1),滚动轴承(2),驱动连接板(3)和盘 春天(4)。 横梁(8)是拉伸横梁。 驱动连接板(3)连接到横梁(8)的底面。 横梁的底面与与驱动的手推车(7)连接的从动连接板(6)刚性连接。 该装置确保稳定的操作并且便宜。 该设备易于调整,安装和制造。

    Numerical Control Cutting Machine
    7.
    发明申请
    Numerical Control Cutting Machine 有权
    数控切割机

    公开(公告)号:US20120116571A1

    公开(公告)日:2012-05-10

    申请号:US13375469

    申请日:2009-08-26

    IPC分类号: G06F19/00

    CPC分类号: B23Q1/012 B23Q5/385

    摘要: A cutting machine for cutting metal, comprising: an understructure, rails (8), a driving trolley (2), a driven trolley (3), a cross beam (1), a transverse driving device (4), a hoisting device (6), a tow chain (9), a rail cleaning device (11), a torch support (10) and a software control system. The rails (8) with a circular cross section are parallel mounted on the understructure, and the driving trolley (2) and the driven trolley (3) move synchronously on the rails (8). An automatic longitudinal adjusting device (7) is provided at the driving trolley (2) and at one end of the drawn cross beam (1), and the driven trolley (3) is rigidly connected to the other end of the cross beam (1). Longitudinal driving devices (5) are installed symmetrically at the lower parts of the driving trolley (2) and the driven trolley (3). The longitudinal driving devices (5) comprise rack and pinion and guiding mechanisms for adjusting the distance between the rack and the gear by elastically sliding. The cutting machine according to the invention has a compact structure and operates in a stable and reliable manner.

    摘要翻译: 一种用于切割金属的切割机,包括:下部结构,轨道(8),驱动手推车(2),从动手推车(3),横梁(1),横向驱动装置(4),起重装置 6),拖链(9),轨道清洁装置(11),火炬支架(10)和软件控制系统。 具有圆形截面的轨道(8)平行地安装在下部结构上,并且驱动手推车(2)和从动推车(3)在轨道(8)上同步地移动。 自动纵向调节装置(7)设置在驱动手推车(2)和牵引横梁(1)的一端,被驱动的手推车(3)刚性地连接到横梁(1)的另一端 )。 纵向驱动装置(5)对称地安装在驱动台车(2)和从动台车(3)的下部。 纵向驱动装置(5)包括齿条和小齿轮以及用于通过弹性滑动来调节齿条与齿轮之间的距离的引导机构。 根据本发明的切割机具有紧凑的结构并且以稳定和可靠的方式操作。