Numerical control apparatus
    1.
    发明授权
    Numerical control apparatus 失效
    数控装置

    公开(公告)号:US5827020A

    公开(公告)日:1998-10-27

    申请号:US678185

    申请日:1996-07-11

    摘要: A numerical control apparatus can process a workpiece at high speed and high precision while suppressing tool abrasion by maintaining optimum cutting conditions determined by a combination of spindle rotational speed and tool feed speed. A spindle rotational speed control section changes the speed of the spindle according to a tool feed speed obtained by a tool feed speed deciding section based on the shape of the tool moving path commanded by a machining program. Alternatively, the spindle rotational speed is changed by a spindle rotational speed control section based on a change in the contact position between the tool and the workpiece to be cut in the tool axial movement direction. Further, the spindle rotational speed may be changed by the spindle rotational speed control section based on the tool feed speed including tool axial movement direction data obtained by a feed speed deciding section based on the shape of the tool moving path.

    摘要翻译: 数控装置可以通过保持通过主轴转速和刀具进给速度的组合确定的最佳切削条件来高速高精度地加工工件,同时抑制刀具磨损。 主轴转速控制部根据由加工程序指定的刀具移动路径的形状,根据由刀具进给速度决定部获得的刀具进给速度来改变主轴的速度。 或者,通过主轴转速控制部根据刀具轴向移动方向上的被切削工具的接触位置的变化来改变主轴转速。 此外,主轴转速控制部可以基于包括由进给速度决定部获得的刀具轴向移动方向数据的刀具进给速度,基于刀具移动路径的形状来改变主轴转速。

    Webbing for seat belt and method of manufacturing webbing for seat belt
    4.
    发明授权
    Webbing for seat belt and method of manufacturing webbing for seat belt 失效
    安全带安全带安全带安全带安装方法

    公开(公告)号:US06772797B2

    公开(公告)日:2004-08-10

    申请号:US10213895

    申请日:2002-08-07

    申请人: Koichi Kikuchi

    发明人: Koichi Kikuchi

    IPC分类号: D03D2500

    摘要: A thin and light webbing having a high strength per warp yarn unit, maintaining abrasion resistance, and using, as a warp yarn, a very strong polyester multifilament yarn for a seat belt made by fine single-yarn fibers. A yarn obtained by performing a twisting process of a high degree of twist is used as a warp yarn. The polyester multifilament yarn of fine single-fibers is essential to be woven at the maximum stretch ratio in a yarn making process to obtain a very-strong polyester fiber for a seat belt. A multifilament yarn and/or a monofilament yarn of polyester is/are used as weft yarns. By making the weft yarns and warp yarns cross each other so as to be woven in a belt like configuration, a webbing having a very high strength per unit of warp yarns, using low-cost base yarns, and maintaining abrasion resistance is obtained.

    摘要翻译: 具有高强度的每根经纱单元的薄而轻的织带,保持耐磨性,并且使用由细纱单丝纤维制成的用于安全带的非常强的聚酯复丝纱作为经纱。 作为经纱,使用通过进行高扭曲加捻而得到的纱线。 精细单纤维的聚酯复丝纱线在制纱过程​​中以最大拉伸比织造是必需的,以获得用于安全带的非常强的聚酯纤维。 使用复丝纱线和/或聚酯单丝纱作为纬纱。 通过使纬纱和经纱彼此交叉以便以带状构造编织,获得了使用低成本基础纱线,并且保持耐磨性的每单位经纱具有非常高的强度的织带。

    Multi-layered woven belt with rope shaped portion
    5.
    发明授权
    Multi-layered woven belt with rope shaped portion 失效
    带有绳状部分的多层编织带

    公开(公告)号:US5592977A

    公开(公告)日:1997-01-14

    申请号:US284640

    申请日:1994-08-15

    摘要: A woven belt having thick and narrow portions with a breaking strength per unit width that exceeds the level of strength of conventional fabric straps and belts. One embodiment of the belt includes at least four layers of weave structure in which two outer layers are woven into a hollow tube by a common weft and the remaining inner layers are woven together by a second weft. The widthwise central area of the belt is provided with a thickness that is larger than a quarter of the belt width.

    摘要翻译: PCT No.PCT / JP92 / 01632 Sec。 371日期:1994年8月15日 102(e)日期1994年8月15日PCT提交1992年12月15日PCT公布。 公开号WO94 / 13872 日期1994年6月23日具有厚度和窄部分的织造带,每单位宽度的断裂强度超过常规织物带和带的强度水平。 带的一个实施例包括至少四层织造结构,其中两个外层通过普通纬纱编织成中空管,其余的内层由第二纬纱编织在一起。 带的横向中心区域设置有大于带宽度的四分之一的厚度。

    Automatic heddling apparatus and method for automatically heddling
    7.
    发明授权
    Automatic heddling apparatus and method for automatically heddling 失效
    自动育苗装置及自动育苗方法

    公开(公告)号:US06901970B2

    公开(公告)日:2005-06-07

    申请号:US10202490

    申请日:2002-07-24

    申请人: Koichi Kikuchi

    发明人: Koichi Kikuchi

    IPC分类号: D03J1/14 D03C9/00

    CPC分类号: D03J1/14

    摘要: An automatic heddling method and a related automatic heddling apparatus 100, by which a plurality of heddles 2 removed from a plurality of heddle frames 1 are integrally collected in such a manner that flat faces 11 of the heddles 2 may face opposite to each other, then a dummy yarn 4 is inserted simultaneously through heddle eyes provided respectively in the plurality of heddles 2 while they are in a collected state, and then the heddles 2 are individually carried with keeping the contact to the dummy yarn 4, from a collecting position 5 of the heddles 2 to a predetermined individual heddle frame designating means 6.

    摘要翻译: 一种自动育苗方法和相关的自动育幼装置100,通过该装置将从多个综框1移除的多个综丝2整体收集,使得综综2的平面11可以彼此相对, 同时通过在多个综丝2处于收集状态时设置的综眼同时插入假纱4,然后从综合位置5将综丝2分别保持与假丝4的接触 整数2到预定的单个综框指定装置6。

    Disk drive apparatus including compensation and error correction circuits for having a high accuracy reading capability
    9.
    发明授权
    Disk drive apparatus including compensation and error correction circuits for having a high accuracy reading capability 失效
    磁盘驱动装置包括用于具有高精度读取能力的补偿和纠错电路

    公开(公告)号:US06628587B2

    公开(公告)日:2003-09-30

    申请号:US09801873

    申请日:2001-03-09

    IPC分类号: G11B1500

    摘要: A disk drive apparatus reads information with high accuracy from an information read/write medium. Information recorded on the information read/write medium is optically read with a pickup, and in accordance with the read signal Sin, an RF signal generated by an RF signal generation circuit is supplied to a frequency characteristic compensation circuit to generate an RF signal having a compensated frequency characteristic. Here, the frequency characteristic compensation circuit 10 is an equalizer comprising a differential amplifier, fixed resistors, variable resistors, and variable capacitance element. Values of the variable resistors and the variable capacitance element are adjusted to variably adjust the frequency characteristic of the frequency characteristic compensation circuit.

    摘要翻译: 磁盘驱动装置从信息读/写介质读取高精度的信息。 记录在信息读/写介质上的信息用拾取器光学读取,并且根据读信号Sin,由RF信号产生电路产生的RF信号被提供给频率特性补偿电路,以产生具有 补偿频率特性。 这里,频率特性补偿电路10是包括差分放大器,固定电阻器,可变电阻器和可变电容元件的均衡器。 调节可变电阻器和可变电容元件的值以可变地调节频率特性补偿电路的频率特性。

    Creel with two-for-one twisting units
    10.
    发明授权
    Creel with two-for-one twisting units 失效
    机架与两对一扭转单元

    公开(公告)号:US5749210A

    公开(公告)日:1998-05-12

    申请号:US596288

    申请日:1996-10-09

    摘要: A creel 1 with twisting devices is capable of directly supplying twisted yarns from bobbins carrying non-twisted yarns to a loom or a warper, and of producing not only normal fabric but also a fabric having a low weft density woven at a higher rate or a fabric using hard-twist yarns as warps. A plurality of rotatable spindles 8, each carrying a bobbin 3 on which a non-twisted yarn 2 is wound, are arranged on a frame 18. The yarns 2 withdrawn from the bobbins 3 on the spindles 8 are twisted and arranged to form a yarn sheet 19. The spindles 8 are rotatably secured via bearings to the frame 18 of the creel 1 at the center of a rotary shaft section 8' which is arranged in a horizontal direction. On both ends of the rotary shaft section 8', a section for supporting the bobbin 3 carrying the non-twisted yarn 2 is formed, on which a two-for-one twisting device 21 is provided.

    摘要翻译: PCT No.PCT / JP95 / 00496 Sec。 371日期1996年10月9日第 102(e)日期1996年10月9日PCT 1995年3月17日PCT公布。 公开号WO96 / 10664 日期1996年04月11日具有扭转装置的筒子架1能够直接从承载非加捻纱线的筒管中提供加捻纱线到织机或整经机,并且不仅生产普通织物,而且生产具有低纬纱密度的织物 更高的速度或使用硬捻纱作为经纱的织物。 多个可转动的主轴8,每个可转动的主轴8都装有卷绕有未加捻纱线2的绕线筒3,并被布置在框架18上。从主轴架3上的线轴3抽出的纱线2被扭曲并布置成形成纱线 心轴8通过轴承可旋转地固定在架轴架1的框架18上,该旋转轴部8'沿水平方向排列。 在旋转轴部8'的两端形成有用于支承承载着无捻纱线2的线轴3的部分,在该部分上设置有二对一加捻装置21。