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    Multiple cutter pass flank milling
    1.
    发明授权
    Multiple cutter pass flank milling 失效
    多刀通过侧铣

    公开(公告)号：US4596501A

    公开(公告)日：1986-06-24

    申请号：US583214

    申请日：1984-02-24

    申请人： Chung Y. Wu

    发明人： Chung Y. Wu

    IPC分类号： B23C3/18

    CPC分类号： B23C3/18 ,  B23C2215/56 ,  Y10T409/30112 ,  Y10T409/303752

    摘要： A method of flank milling complex surfaces comprising the steps of analyzing the design surface to determine discrete areas in which straight lines can be drawn, determining straight lines in the discrete areas, transposing the coordinates of these straight lines and comparing them with the flank tool cutter positions, determining the tool positions to said straight lines, back generating the contact lines of said surface and comparing these with the design surface, determining the number of passes of said cutter tool and generating data for numerical control machining.

    摘要翻译： 一种侧面铣削复杂表面的方法，包括以下步骤：分析设计表面以确定其中可以绘制直线的离散区域，确定离散区域中的直线，转置这些直线的坐标并将其与侧面刀具刀具进行比较 位置，确定所述直线的刀具位置，反向产生所述表面的接触线并将其与设计表面进行比较，确定所述刀具的通过次数并产生用于数控加工的数据。

    Processing method of a semi-processed product for the production of a rotor equipped with a series of blades integral therewith
    2.
    发明授权
    Processing method of a semi-processed product for the production of a rotor equipped with a series of blades integral therewith 有权
    用于制造装备有与其成一体的一系列叶片的转子的半加工产品的加工方法

    公开(公告)号：US07784181B2

    公开(公告)日：2010-08-31

    申请号：US11328350

    申请日：2006-01-09

    申请人： Enzo Nocciolini ,  Roberto Ciappi

    发明人： Enzo Nocciolini ,  Roberto Ciappi

    IPC分类号： B23P15/04

    CPC分类号： B23C3/18 ,  B23C2215/52 ,  B23C2215/56 ,  B23C2220/56 ,  Y10T29/4932 ,  Y10T29/49325 ,  Y10T29/49329 ,  Y10T29/49336 ,  Y10T29/49995 ,  Y10T409/303808

    摘要： A processing method of a semi-processed product for obtaining a rotor equipped with a series of blades integral therewith by using a rotating tool such as a cutter, integral or with inserts. The processing method includes a) forming a hole into the semi-processed product; b) forming a series of cavities in the semi-processed product by removing material with the rotating tool to create the series of blades, starting from the hole and following predetermined paths; and c) removing material from the semi-processed product by advancing the rotating tool along its rotation axis and not removing material when the rotating tool advances along the predetermined paths. The rotation axis of the rotating tool is misaligned with respect to an axis of the hole.

    摘要翻译： 一种半加工产品的处理方法，用于通过使用诸如切割器的一体式或嵌入式的旋转工具来获得装备有与其成一体的一系列叶片的转子。 处理方法包括：a）在半加工品中形成孔; b）通过用旋转工具去除材料在半加工产品中形成一系列空腔以从孔开始并遵循预定的路径产生一系列叶片; 以及c）通过使所述旋转工具沿其旋转轴线前进并且当所述旋转工具沿着所述预定路径前进时不从所述半加工产品中移除材料。 旋转工具的旋转轴线相对于孔的轴线不对准。

    Impeller of centrifugal fluid-type rotary machine
    4.
    发明授权
    Impeller of centrifugal fluid-type rotary machine 失效
    离心式流体旋转机叶轮

    公开(公告)号：US4720243A

    公开(公告)日：1988-01-19

    申请号：US909639

    申请日：1986-09-22

    申请人： Kazuzo Katayama ,  Susumu Izaki ,  Ken Fujita

    发明人： Kazuzo Katayama ,  Susumu Izaki ,  Ken Fujita

    IPC分类号： B23C3/18 ,  B23Q1/52 ,  F04D29/22 ,  F04D29/24 ,  F04D29/30

    CPC分类号： B23C3/18 ,  B23Q1/52 ,  F04D29/2222 ,  F04D29/242 ,  F04D29/30 ,  B23C2215/56 ,  Y10T29/49325 ,  Y10T29/49329 ,  Y10T409/303808

    摘要： An impeller of a centrifugal fluid-type rotary machine includes impeller blades each having a concave and convex surface of which the shape is formed of parallel generatrices inclined with respect to a rotary shaft by an angle defined for each impeller blade. A method of manufacturing the impeller includes inclining a main plate material of the impeller with respect to a plane of a table of a machine tool by a desired angle, fixedly mounting the plate on the table after placing the plate on a rotation indexable jig, controlling three axial positions of the plate in the right and left, front and rear and upper and lower direction by a three-axis controller and cutting out the main plate or side plate by a cutting tool to integrally form the impeller blades on the plate.

    摘要翻译： 离心流体型旋转机械的叶轮包括各自具有凹凸表面的叶轮叶片，其形状由相对于旋转轴倾斜一个为每个叶轮叶片限定的角度的平行母线形成。 一种叶轮的制造方法，其特征在于，将所述叶轮的主板材相对于所述机床的工作台的平面倾斜所需的角度，将所述板固定在所述工作台上， 通过三轴控制器将板的右侧和左侧，前后，上下三个轴向位置通过切削工具切割主板或侧板，以一体地在板上形成叶轮叶片。

    Method of machining a metal workpiece
    5.
    发明授权
    Method of machining a metal workpiece 失效
    加工金属工件的方法

    公开(公告)号：US5531633A

    公开(公告)日：1996-07-02

    申请号：US217788

    申请日：1994-03-24

    申请人： James R. Riley ,  Othel C. Richards

    发明人： James R. Riley ,  Othel C. Richards

    IPC分类号： B23B23/02 ,  B24B41/06 ,  B24B1/00

    CPC分类号： B23B23/02 ,  B24B41/062 ,  B23B2233/04 ,  B23B2233/08 ,  B23C2215/56 ,  Y10T29/49325

    摘要： In combination with a lathe having a headstock and a tailstock, a method of machining a metal workpiece includes: forming in a first end of the metal workpiece a cavity; positioning a spherical member in a predetermined position within the cavity; fixedly locating the spherical member in the predetermined position; mounting a second end of the metal workpiece in driving relation with the machine headstock; providing a means for rotatably supporting the first end of the metal workpiece; forming in a first end of the rotatable support means a cavity suitably dimensioned to conformably receive a predetermined portion of the spherical member; mounting a second end of the rotatable support means in the tailstock; mounting the first end of the metal workpiece in rotatable supporting relation with respect to the first end of the rotatable support means such that the cavity of the first end of the rotatable support means supportingly receives a predetermined portion of the spherical member which extends from the first end of the metal workpiece; rotating the metal workpiece such that the spherical member spins freely within the cavity of the rotatable support means; and machining the metal workpiece to a predetermined shape.

    摘要翻译： 结合具有头架和尾座的车床，加工金属工件的方法包括：在金属工件的第一端形成空腔; 将球形构件定位在腔体内的预定位置; 将球形构件固定地定位在预定位置; 将所述金属工件的第二端安装成与所述机器主轴箱驱动关系; 提供用于可旋转地支撑金属工件的第一端的装置; 在所述可旋转支撑装置的第一端中形成适当尺寸以适形地容纳所述球形构件的预定部分的腔; 将所述可旋转支撑装置的第二端安装在所述尾架中; 将金属工件的第一端相对于可旋转支撑装置的第一端安装成可旋转的支撑关系，使得可旋转支撑装置的第一端的空腔支撑地接收球形构件的预定部分，该预定部分从第一 金属工件末端; 旋转金属工件，使得球形构件在可旋转支撑装置的空腔内自由旋转; 并将金属工件加工成预定的形状。

    Method for multi-criteria flank milling of ruled surfaces
    6.
    发明授权
    Method for multi-criteria flank milling of ruled surfaces 失效
    多标准边法铣削方法

    公开(公告)号：US5391024A

    公开(公告)日：1995-02-21

    申请号：US221211

    申请日：1994-03-31

    申请人： Alan R. Levine ,  Brad W. Amidon

    发明人： Alan R. Levine ,  Brad W. Amidon

    IPC分类号： B23C3/18 ,  G05B19/18 ,  G05B19/4093 ,  G06F15/40

    CPC分类号： G05B19/40937 ,  B23C3/18 ,  G05B19/186 ,  B23C2215/56 ,  G05B2219/34137 ,  G05B2219/49151 ,  G05B2219/50353 ,  Y02P90/265 ,  Y10T409/30112

    摘要： A method for determining machining instructions for flank milling of a workpiece which reduces the undercut by analyzing the cutter orientation at a plurality of orientations to determine an orientation which results in a minimum undercut, smooths the machining instructions by analyzing the movement of the cutter and the workpiece in spherical coordinates and improves machinability by analyzing for near-axial conditions and selecting a modified cutter orientation for such near-axial conditions using a multi-criteria weighting factor.

    摘要翻译： 一种用于确定用于工件的侧铣的加工指令的方法，其通过在多个取向上分析刀具取向来确定取向，从而减少切削，从而确定导致最小切削的取向，通过分析刀具的运动来平滑加工指令，并且 工件的球面坐标，并通过分析近轴条件并使用多标准加权因子选择用于这种近轴条件的改进的切割器方向来提高机加工性。

    Processing method of a semi-processed product for the production of a rotor equipped with a series of blades integral therewith
    7.
    发明申请
    Processing method of a semi-processed product for the production of a rotor equipped with a series of blades integral therewith 有权
    用于制造装备有与其成一体的一系列叶片的转子的半加工产品的加工方法

    公开(公告)号：US20060156545A1

    公开(公告)日：2006-07-20

    申请号：US11328350

    申请日：2006-01-09

    申请人： Enzo Nocciolini ,  Roberto Ciappi

    发明人： Enzo Nocciolini ,  Roberto Ciappi

    IPC分类号： B21K25/00

    CPC分类号： B23C3/18 ,  B23C2215/52 ,  B23C2215/56 ,  B23C2220/56 ,  Y10T29/4932 ,  Y10T29/49325 ,  Y10T29/49329 ,  Y10T29/49336 ,  Y10T29/49995 ,  Y10T409/303808

    摘要： Processing method of a semi-processed product for obtaining a rotor equipped with a series of blades integral therewith by means of a rotating tool such as a cutter, integral or with inserts, said processing method comprises phase a) forming a series of cavities on said semi-processed product by means of said rotating tool to create said series of blades, characterized in that said phase a) comprises phase b) forming a hole in said semi-processed product and phase c) removing material from said semi-processed product by advancing said rotating tool along its rotation axis, and in that said rotation axis of said rotating tool is misaligned with respect to the axis of said hole.

    摘要翻译： 一种半加工产品的加工方法，用于获得具有一系列叶片的转子，所述转子通过旋转工具（例如切割器，一体式或带有插入件）而整合在一起，所述处理方法包括阶段a）在所述第一加工产品上形成一系列空腔 半加工产品通过所述旋转工具产生所述系列叶片，其特征在于，所述相a）包括相b）在所述半加工产品和相中形成孔c）通过以下步骤从所述半加工产品中去除材料： 沿其旋转轴线推进所述旋转工具，并且所述旋转工具的所述旋转轴线相对于所述孔的轴线不对准。

    Impeller of centrifugal fluid-type rotary machine and manufacturing method thereof
    8.
    发明授权
    Impeller of centrifugal fluid-type rotary machine and manufacturing method thereof 失效
    离心式流体旋转机叶轮及其制造方法

    公开(公告)号：US4775270A

    公开(公告)日：1988-10-04

    申请号：US839360

    申请日：1986-03-13

    申请人： Kazuzo Katayama ,  Susumu Izaki ,  Ken Fujita

    发明人： Kazuzo Katayama ,  Susumu Izaki ,  Ken Fujita

    IPC分类号： B23C3/18 ,  B23Q1/52 ,  F04D29/22 ,  F04D29/24 ,  F04D29/30 ,  F04D29/28

    CPC分类号： B23C3/18 ,  B23Q1/52 ,  F04D29/2222 ,  F04D29/242 ,  F04D29/30 ,  B23C2215/56 ,  Y10T29/49325 ,  Y10T29/49329 ,  Y10T409/303808

    摘要： An impeller of a centrifugal fluid-type rotary machine includes impeller blades each having a concave and convex surface of which the shape is formed of parallel generatrices inclined with respect to a rotary shaft by an angle defined for each impeller blade. A method of manufacturing the impeller includes inclining a main plate material of the impeller with respect to a plane of a table of a machine tool by a desired angle, fixedly mounting the plate on the table after placing the plate on a rotation indexable jig, controlling three axial positions of the plate in the right and left, front and rear and upper and lower direction by a three-axis controller and cutting out the main plate or side plate by a cutting tool to integrally form the impeller blades on the plate.

    摘要翻译： 离心流体型旋转机械的叶轮包括各自具有凹凸表面的叶轮叶片，其形状由相对于旋转轴倾斜一个为每个叶轮叶片限定的角度的平行母线形成。 一种叶轮的制造方法，其特征在于，将所述叶轮的主板材相对于所述机床的工作台的平面倾斜所需的角度，将所述板固定在所述工作台上， 通过三轴控制器将板的右侧和左侧，前后，上下三个轴向位置通过切削工具切割主板或侧板，以一体地在板上形成叶轮叶片。