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    Method for machining the bearing seats of the main and rod bearings of crankshafts
    1.
    发明授权
    Method for machining the bearing seats of the main and rod bearings of crankshafts 有权
    用于加工曲轴主轴和轴承轴承座的方法

    公开(公告)号：US08020293B2

    公开(公告)日：2011-09-20

    申请号：US12275466

    申请日：2008-11-21

    申请人： Hans Naumann

    发明人： Hans Naumann

    IPC分类号： B23C3/06

    CPC分类号： B24B5/42 ,  B21H7/185 ,  B23C3/06 ,  B23C5/10 ,  B23C2210/0407 ,  B23C2220/08 ,  B23C2226/125 ,  B23P9/02 ,  B23P15/00 ,  B23P2700/07 ,  B24B39/045 ,  Y10T29/49286 ,  Y10T29/49996 ,  Y10T82/19 ,  Y10T409/303752 ,  Y10T409/303808 ,  Y10T409/303864 ,  Y10T409/305712 ,  Y10T409/30756

    摘要： The invention relates to a method of machining the bearing seats of main and rod bearings (HL, PL) of crankshafts (1), in which the bearing seats (30) of the main and rod bearings (HL, PL), after the primary forming of the crankshaft (1) by forging or casting, are subjected to the following processing operations: forming by machining with a specific cutting edge, deep rolling all fillets or recesses of the main and rod bearings, straightening of the crankshaft (1), precision machining with an end-milling cutter (12) in each case by high-speed roughing-cut turn-milling and finishing-cut turn-milling, smooth rolling of the bearing seats of the crankshaft after the finishing-cut turn milling, wherein the roughing-cut turn-milling and the finishing-cut turn-milling is effected during in each case an essentially complete revolution of the crankshaft (1) without longitudinal feed and without tangential feed of the end-milling cutter (12).

    摘要翻译： 本发明涉及一种加工曲轴（1）的主杆和杆轴承（HL，PL）的轴承座的方法，其中主杆和杆轴承（HL，PL）的轴承座（30）在主轴 通过锻造或铸造来形成曲轴（1），经受以下加工操作：通过用特定切削刃进行机加工形成，使主轴和杆轴承的所有角部或凹部进行深度轧制，使曲轴（1）矫直， 在精加工切削碾磨之后，通过高速粗切切削车削铣削和精切削铣削，曲轴的轴承座的平滑滚动，使用端铣刀（12）进行精密加工，其中 在每种情况下，在没有纵向进给和没有切向进给末端铣刀（12）的情况下，曲轴（1）的基本上完全的转动进行粗切削的车削铣削和精切削铣削。

    METHOD OF PRODUCING OPTICAL ELEMENT, AND OPTICAL ELEMENT
    3.
    发明申请
    METHOD OF PRODUCING OPTICAL ELEMENT, AND OPTICAL ELEMENT 审中-公开
    生产光学元件的方法和光学元件

    公开(公告)号：US20100035524A1

    公开(公告)日：2010-02-11

    申请号：US11916147

    申请日：2006-06-01

    申请人： Masashi Hanaoka ,  Kenichi Hayashi

    发明人： Masashi Hanaoka ,  Kenichi Hayashi

    IPC分类号： B23C3/16 ,  B24B13/00 ,  B29C33/38 ,  G02B3/00

    CPC分类号： B23C3/20 ,  B24B13/04 ,  G05B19/4093 ,  G05B2219/35354 ,  G05B2219/45157 ,  Y02P90/265 ,  Y10T409/305712 ,  Y10T409/306664

    摘要： While having a milling cutter, equipped with a rotary shaft and a blade portion projecting in the direction intersecting with the axial line direction of the rotary shaft, rotated about the axial line of said rotary shaft, the milling cutter and the base material for forming an optical device are relatively moved in the cutting-in direction and the feed direction to form machining faces that constitute the device face. At the boundary part of the machining faces, the rotary shaft is directed in the direction orthogonal to the boundary part to cut the lower machining face of two adjacent machining faces.The objective is to provide a method for manufacturing an optical device in which a step can be formed at the boundary part between two adjacent machining faces when manufacturing an optical device or a mold by cutting, and to provide an optical device.

    摘要翻译： 当具有铣刀时，配备有旋转轴和沿与旋转轴的轴线方向相交的方向突出的叶片部分，围绕所述旋转轴的轴线旋转，铣刀和用于形成 光学装置在切入方向和进给方向上相对移动以形成构成装置面的加工面。 在加工面的边界部分，旋转轴沿着与边界部分正交的方向被引导以切割两个相邻加工面的下加工面。 本发明的目的是提供一种光学器件的制造方法，其中在通过切割制造光学器件或模具时，可以在两个相邻加工面之间的边界部分处形成台阶，并提供光学器件。

    Machine for processing electrodes formed on a plate-like workpiece
    6.
    发明申请
    Machine for processing electrodes formed on a plate-like workpiece 审中-公开
    用于处理形成在板状工件上的电极的机器

    公开(公告)号：US20040208718A1

    公开(公告)日：2004-10-21

    申请号：US10820853

    申请日：2004-04-09

    发明人： Kazuhisa Arai ,  Takashi Mori ,  Hideyuki Sandoh ,  Shinichi Namioka

    IPC分类号： B23C001/14 ,  B23C003/13

    CPC分类号： H01L21/6836 ,  B24B7/16 ,  H01L24/11 ,  H01L2221/68327 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1134 ,  H01L2224/13144 ,  H01L2224/16 ,  H01L2224/45144 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01033 ,  H01L2924/01079 ,  Y10T409/3042 ,  Y10T409/305712 ,  Y10T409/305768 ,  H01L2924/00014 ,  H01L2224/13099 ,  H01L2924/00 ,  H01L2224/05624

    摘要： A machine for making a plurality of electrodes projecting from the front surface of a plate-like workpiece uniform in height, comprising a chuck table having a placing surface for placing the plate-like workpiece, which can be moved between a workpiece take-in/take-out area and a processing area, a chuck table moving unit for moving the chuck table between the workpiece take-in/take-out area and the processing area, a cutting unit having a cutting tool for cutting a plurality of electrodes projecting from the front surface of the plate-like workpiece arranged in the processing area and held on the chuck table to make them uniform in height, a cutting unit feed mechanism for moving the cutting unit in a direction perpendicular to the placing surface of the chuck table, a take-in means for carrying the plate-like workpiece before processing to the chuck table positioned in the workpiece take-in/take-out area; and a take-out means for taking out the plate-like workpiece after processing held on the chuck table positioned in the workpiece take-in/take-out area.

    摘要翻译： 一种用于制造从板状工件的前表面高度均匀突出的多个电极的机器，包括具有用于放置板状工件的放置表面的卡盘台，该卡盘台可在工件取入/ 取出区域和处理区域，用于在工件取入区域和处理区域之间移动卡盘台的卡盘台移动单元，具有切割工具的切割单元，该切割工具用于切割从 所述板状工件的前表面布置在处理区域中并保持在卡盘台上以使其高度均匀;切割单元进给机构，用于沿垂直于卡盘台的放置表面的方向移动切割单元; 用于在加工到位于工件取入区域的卡盘台之前将板状工件运送的取入装置; 以及用于取出被保持在位于工件取入区域的卡盘台上的处理后的板状工件的取出机构。

    Device for machining a solid carbide bar
    7.
    发明申请
    Device for machining a solid carbide bar 审中-公开
    用于加工整体硬质合金棒的装置

    公开(公告)号：US20030206778A1

    公开(公告)日：2003-11-06

    申请号：US09942576

    申请日：2001-08-31

    申请人： RADECO SISTEMI S.R.L.

    发明人： Alessandro Spagna

    IPC分类号： B23C001/14

    CPC分类号： B23D45/124 ,  B23B5/16 ,  Y10T409/305656 ,  Y10T409/305712

    摘要： A device for machining a solid carbide bar, which comprises means suitable to support the bar and turn the bar during machining, and a wheel for cutting the bar, which is supported by means suitable to move the wheel toward and away from the bar.

    摘要翻译： 用于加工整体硬质合金棒的装置，其包括适于在加工期间支撑杆并转动杆的装置，以及用于切割杆的轮，其由适于使车轮朝向和远离杆移动的装置支撑。

    Method for truing sets of rail vehicle wheels by chip removal and under-floor machine for performing the method
    8.
    发明授权
    Method for truing sets of rail vehicle wheels by chip removal and under-floor machine for performing the method 失效
    用于通过切屑去除轨道车轮组和用于执行该方法的地板下机器的方法

    公开(公告)号：US5678963A

    公开(公告)日：1997-10-21

    申请号：US555499

    申请日：1995-11-08

    申请人： Alfred Heimann

    发明人： Alfred Heimann

    IPC分类号： B23C5/12 ,  B23B5/32 ,  B23C3/00 ,  B23C3/02 ,  B23C3/04

    CPC分类号： B23B5/32 ,  B23C3/00 ,  B23C2215/36 ,  Y10S451/92 ,  Y10T409/303752 ,  Y10T409/305656 ,  Y10T409/305712 ,  Y10T409/306944 ,  Y10T409/307336 ,  Y10T82/18 ,  Y10T82/185

    摘要： Wheels of rail vehicles are trued while the wheels are kept rotating about a wheel center of rotation that is continuously corrected to keep the center of rotation in a fixed position in response to eccentricities a wheel may have, especially in its outer circumference. For this purpose, a sensor for each wheel of two wheels forming a set senses a respective excursion of a center of rotation of each wheel being trued in a set to provide respective excursion signals which are supplied to a central processing unit that provides control signals to a power drive for wheel guide rollers which support the wheel set to be trued. The power drive applies wheel position adjusting force components, preferably directed radially relative to the respective wheel rotational axis in response to the control signals from the central processing unit whereby the excursions are compensated and the wheel rotation center is kept in a fixed position. The truing machine is an under-floor machine equipped with sensors for sensing the excursions and with a central computerized control for producing correction signals from excursion signals to control the wheel guide roller power drive.

    摘要翻译： 轨道车辆的车轮被修整，同时轮子围绕轮的旋转中心保持旋转，轮的旋转中心响应于车轮可能具有的偏心（特别是在其外周）而将旋转中心保持在固定位置。 为此，用于形成一组的两个车轮的每个车轮的传感器感测在一组中正在修剪的每个车轮的旋转中心的相应偏移，以提供相应的偏移信号，该偏移信号被提供给提供控制信号的中央处理单元 用于车轮导向辊的动力驱动器，其支撑要修整的车轮组。 功率驱动器响应于来自中央处理单元的控制信号而施加车轮位置调节力分量，优选地相对于相应车轮旋转轴径向地指向，从而补偿偏移并且车轮旋转中心保持在固定位置。 修整机是一种地板下机器，配备有用于感测偏移的传感器，并具有用于产生偏移信号的校正信号的中央计算机控制，以控制轮导辊功率驱动。

    Milling apparatus
    10.
    发明授权
    Milling apparatus 失效
    铣床

    公开(公告)号：US4116111A

    公开(公告)日：1978-09-26

    申请号：US760253

    申请日：1977-01-18

    申请人： Karlheinz Schmid

    发明人： Karlheinz Schmid

    IPC分类号： B23C3/06 ,  B23Q1/01 ,  B23B5/18 ,  B24B5/40

    CPC分类号： B23C3/06 ,  B23Q1/015 ,  Y10T409/305712 ,  Y10T82/19

    摘要： The present milling apparatus is constructed especially for milling crankshafts. A milling unit carrying milling cutters is adjustable on guide rails back and forth toward a workpiece such as a crankshaft. The crankshaft is held in respective chucks also supported on the machine base. Continuously adjustable bracing devices interconnect the milling unit with the workpiece supporting chucks on a side opposite the machine base, whereby undesired vibrations are avoided and the tool life is substantially increased.

    摘要翻译： 本铣削装置特别用于铣削曲轴。 导轨上带有铣刀的铣床可以在导轨上前后移动到诸如曲轴的工件上。 曲轴保持在也支撑在机器基座上的相应卡盘中。 连续可调的支撑装置将铣削单元与与机器基座相对的一侧的工件支撑卡盘相互连接，由此避免了不期望的振动，并且刀具寿命显着增加。