公开(公告)号：US4945487A

公开(公告)日：1990-07-31

申请号：US225815

申请日：1988-07-29

申请人： Rokuro Kimura ,  Kizo Hayakawa ,  Kazutaka Ogo ,  Kazunari Teramoto ,  Isao Ito ,  Akihiro Goto ,  Yoshimasa Kuwano

发明人： Rokuro Kimura ,  Kizo Hayakawa ,  Kazutaka Ogo ,  Kazunari Teramoto ,  Isao Ito ,  Akihiro Goto ,  Yoshimasa Kuwano

IPC分类号： G05B19/18 ,  B23Q15/00 ,  G05B19/404 ,  G05B19/41

CPC分类号： G05B19/41 ,  G05B2219/35158 ,  G05B2219/49243 ,  G05B2219/50336 ,  G05B2219/50339 ,  G05B2219/50353 ,  Y10T407/1964

摘要： A data processing device for machining a three dimensional surface includes a tool locus data generator providing tool shape and dimension indicative information of a machining tool and machining route information, calculating information selected from a curvature, a normal line and a tangential line at a machining point of the three dimensional surface, and calculating the optimum shape of a machining tool and/or controlling condition of the tool based on the calculated information; a device for checking the tool locus data of a machining tool based on a predetermined pattern; and a processor for converting the checked tool locus data into data which is to be inputted into a machine which conducts three dimensional surface machining. The machining tool to be used with the data processing device has a plurality of machining portions with various curvatures and the most suitable machining portion of the tool is selected by the data processing device in response to variations in the curvature of the three dimensional surface. Machining accuracy and efficiency are greatly improved when using the device of this invention, and various modifications are achievable to provide wide applicability.

摘要翻译： 用于加工三维表面的数据处理装置包括工具轨迹数据发生器，其提供加工工具的刀具形状和尺寸指示信息以及加​​工路线信息，计算从加工点的曲率，法线和切线中选择的信息 并且基于所计算的信息计算加工工具的最佳形状和/或控制工具的状态; 用于基于预定图案检查加工工具的刀具轨迹数据的装置; 以及用于将所检查的工具轨迹数据转换成要输入到进行三维表面加工的机器的数据的处理器。 与数据处理装置一起使用的加工工具具有多个具有各种曲率的加工部，并且响应于三维表面的曲率的变化，数据处理装置选择工具的最适合的加工部分。 当使用本发明的装置时，加工精度和效率大大提高，可以实现各种修改以提供广泛的适用性。

公开(公告)号：US09347137B2

公开(公告)日：2016-05-24

申请号：US11916044

申请日：2006-09-11

申请人： Hiroyuki Teramoto ,  Yukio Sato ,  Akihiro Suzuki ,  Akihiro Goto ,  Kazushi Nakamura

发明人： Hiroyuki Teramoto ,  Yukio Sato ,  Akihiro Suzuki ,  Akihiro Goto ,  Kazushi Nakamura

IPC分类号： C23C14/00 ,  B22F1/00 ,  B27N3/02 ,  C23C26/00 ,  C22C1/10 ,  C22C19/07 ,  C23C8/12

CPC分类号： C23C26/00 ,  B22F1/0062 ,  B22F1/0085 ,  B22F2998/10 ,  C22C1/1084 ,  C22C19/07 ,  C23C8/12 ,  B22F1/0003 ,  B22F1/0096

摘要： A method of manufacturing an electrode for electrical-discharge surface treatment includes increasing oxygen content in the powder; mixing the powder, in which the oxygen content is increased, with an organic binder and a solvent to prepare a liquid mixture; granulating the powder in the liquid mixture to form granulated powder; and forming the granulated powder to prepare a compact in which an oxygen concentration ranges from 4 weight % to 16 weight %.

摘要翻译： 制造放电表面处理用电极的方法包括增加粉末中的氧含量; 用有机粘合剂和溶剂混合其中氧含量增加的粉末以制备液体混合物; 将液体混合物中的粉末制粒成粒状粉末; 并形成造粒粉末以制备氧浓度范围为4重量％至16重量％的压块。

公开(公告)号：US09234284B2

公开(公告)日：2016-01-12

申请号：US13057715

申请日：2008-08-06

申请人： Akihiro Goto ,  Kazushi Nakamura ,  Masahiro Okane ,  Hiroyuki Teramoto

发明人： Akihiro Goto ,  Kazushi Nakamura ,  Masahiro Okane ,  Hiroyuki Teramoto

IPC分类号： C23C26/02 ,  B23H1/00 ,  B23H1/06 ,  B23H1/08 ,  B23H9/00 ,  C25D3/66 ,  C25D5/18

CPC分类号： C23C26/02 ,  B23H1/00 ,  B23H1/06 ,  B23H1/08 ,  B23H9/00 ,  C25D3/66 ,  C25D5/18

摘要： An electrical discharge surface treatment method for forming a coating film by generating a pulsed electrical discharge between an electrode and a workpiece in working fluid or gas using a green compact obtained by molding metal powder or metal alloy powder or a molded body obtained by heating the green compact as the electrode, and by melting an electrode material by an energy of the pulsed electrical discharge, forming a coating of the electrode material or a coating of a material obtained by a reaction of the electrode material by the energy of the pulsed electrical discharge on a surface of the workpiece, the electrical discharge surface treatment method includes generating the pulsed electrical discharge by mixing together two or more types of pulsed electrical discharges having different energies.

摘要翻译： 一种放电表面处理方法，用于通过使用通过模制金属粉末或金属合金粉末或通过加热绿色而获得的成型体的生坯在工作流体或气体中产生电极和工件之间的脉冲放电来形成涂膜 作为电极致密，并且通过脉冲放电的能量熔化电极材料，形成电极材料的涂层或通过电极材料通过脉冲放电的能量的反应获得的材料的涂层 工件的表面，放电表面处理方法包括通过将具有不同能量的两种或更多种类型的脉冲放电混合在一起来产生脉冲放电。

公开(公告)号：US08746174B2

公开(公告)日：2014-06-10

申请号：US13820909

申请日：2012-06-26

申请人： Yoshikazu Nakano ,  Akihiro Goto

发明人： Yoshikazu Nakano ,  Akihiro Goto

IPC分类号： C23C16/00 ,  H01J37/32

CPC分类号： H01J37/32559 ,  B23H1/022 ,  C23C14/16 ,  C23C14/3485 ,  H01J37/32568 ,  H01L21/02631

摘要： A discharge surface treatment apparatus supplies an electrode material to a surface of a treatment target member by generating pulsating discharges across an inter-electrode gap to form a coating of the electrode material, and includes a switching element that turns application of a voltage from a power source to the inter-electrode gap on/off, a capacitance element that is connected to the switching element in parallel with the inter-electrode gap, an inductance element that is connected in series between both of the switching element and the capacitance element and the inter-electrode gap, and a control unit that includes a function of periodically performing on/off so that an induced electromotive force generated in the inductance element due to a change in the current of discharge generated across the inter-electrode gap can be used as a voltage that induces the next discharge.

摘要翻译： 放电表面处理装置通过产生跨电极间隙的脉动放电而将电极材料供给到处理对象部件的表面，形成电极材料的涂层，并且包括切换元件，其将来自电力的电压 源极与电极间间隔开通/断开，与开关元件并联连接到电极间间隔的电容元件，串联连接在开关元件和电容元件之间的电感元件和 电极间间隙的控制单元，以及具有周期性地进行开/关的功能的控制单元，使得由于跨越电极间间隙产生的放电电流的变化而在电感元件中产生的感应电动势可以用作 导致下次放电的电压。

公开(公告)号：US20130292612A1

公开(公告)日：2013-11-07

申请号：US13701643

申请日：2011-11-22

申请人： Nobuyuki Sumi ,  Akihiro Goto ,  Hiroyuki Teramoto ,  Yusuke Yasunaga ,  Yoshikazu Nakano

发明人： Nobuyuki Sumi ,  Akihiro Goto ,  Hiroyuki Teramoto ,  Yusuke Yasunaga ,  Yoshikazu Nakano

IPC分类号： C23C26/00

CPC分类号： C23C26/00 ,  B23H1/04 ,  B23K35/40

摘要： An electrode for electric-discharge surface treatment, which is used in the electric-discharge surface treatment in which pulsed electric discharge is generated between the electrode and a base material in a machining fluid or in the air by using a green compact, which is formed by compressing powder of an electrode material, as the electrode, and by using energy of the electric discharge, a coating including the electrode material or a reaction product of the electrode material reacted by the electric discharge energy is formed on a surface of a base material, wherein a mixture of Si powder having an average particle diameter of not less than 0.3 μm and not more than 10 μm and hard material powder having an average particle diameter of not less than 0.3 μm and not more than 10 μm is used as the electrode material.

摘要翻译： 一种用于放电表面处理的电极，其用于通过使用形成的生坯，在机械流体或空气中在电极和基材之间产生脉冲放电的放电表面处理 通过压缩电极材料的粉末作为电极，并且通过使用放电能量，在基材的表面上形成包含电极材料的涂层或电极材料与放电能反应的反应产物的涂层 其中使用平均粒径不小于0.3μm且不大于10μm的Si粉末和平均粒径不小于0.3μm且不大于10μm的硬质材料粉末的混合物作为电极 材料。

公开(公告)号：US20120114956A1

公开(公告)日：2012-05-10

申请号：US13350466

申请日：2012-01-13

申请人： Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Akihiro Goto ,  Masao Akiyoshi

发明人： Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Akihiro Goto ,  Masao Akiyoshi

IPC分类号： B32B15/04 ,  B05D7/00

CPC分类号： F01D5/28 ,  C23C26/00 ,  F02C7/30 ,  F05D2230/31 ,  Y02T50/67 ,  Y02T50/672 ,  Y02T50/6765

摘要： What disclosed is formation of a protective coating having oxidation resistance and abrasiveness at a portion to be processed of a component main body by employing an electrode composed of a molded body molded form a mixed powder in which a powder of an oxidation-resistant metal and a powder of a ceramic is mixed or the molded body processed with a heat treatment, generating a pulsing electric discharge between the electrode and the portion to be processed of the component main body so that an electrode material of the electrode and such carry out deposition, diffusion and/or welding on the portion to be processed of the component main body by energy of the electric discharge.

摘要翻译： 所公开的是通过使用由模制成型的电极组成的电极在组分主体的待加工部分上形成具有抗氧化性和耐磨性的保护涂层，所述成型体由混合粉末成型，其中抗氧化金属和 将陶瓷的粉末混合，或者通过热处理加工成型体，在电极和部件主体的待加工部分之间产生脉冲放电，使得电极的电极材料进行沉积，扩散 和/或通过放电能量在组件主体的待处理部分上焊接。

公开(公告)号：US20120057983A1

公开(公告)日：2012-03-08

申请号：US13321420

申请日：2009-05-20

申请人： Akihiro Goto ,  Hiroyuki Teramoto ,  Nobuyuki Sumi ,  Yoshikazu Nakano

发明人： Akihiro Goto ,  Hiroyuki Teramoto ,  Nobuyuki Sumi ,  Yoshikazu Nakano

IPC分类号： F01D5/14 ,  B05D7/00 ,  B05D5/00

CPC分类号： C23C26/00 ,  F01D5/288 ,  F05D2220/31 ,  F05D2230/313 ,  F05D2230/314 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2300/222

摘要： A method for forming a surface layer, the method including: arranging a member in a machining fluid; and forming a surface layer including silicon by supplying silicon component from the silicon electrode to the member side by applying a predetermined voltage and generating electric discharge, wherein a value of an electric discharge detection level is set to be equal to or larger than a value obtained by adding a voltage depression at the silicon electrode to an arc potential during electric discharge, and wherein the surface layer is formed on a surface of the member by repetitively performing, after the voltage is applied, detecting the electric discharge generated between the silicon electrode and the member by detecting a drop of the voltage to be lower than the electric discharge detection level, stopping applying the voltage for a predetermined time, and applying the voltage again after a predetermined break time.

摘要翻译： 一种形成表面层的方法，所述方法包括：将构件设置在加工液中; 以及通过施加预定电压并产生放电来从硅电极提供硅组分到构件侧来形成包括硅的表面层，其中放电检测电平的值被设置为等于或大于获得的值 通过在放电期间在硅电极处施加电压下降到电弧电位，并且其中通过在施加电压之后重复地执行表面层在构件的表面上形成，以检测在硅电极和 通过检测低于放电检测电平的电压的下降，停止施加电压达预定时间，并且在预定的断开时间之后再次施加电压。

公开(公告)号：US20110174783A1

公开(公告)日：2011-07-21

申请号：US13056609

申请日：2008-07-29

申请人： Satoshi Suzuki ,  Akihiro Goto ,  Kazushi Nakamura

发明人： Satoshi Suzuki ,  Akihiro Goto ,  Kazushi Nakamura

IPC分类号： B23H1/04

CPC分类号： B23H9/14 ,  B23H7/265 ,  B23H7/28 ,  B23H2200/20 ,  B23H2400/10

摘要： A microhole electric discharge machining apparatus that forms a conical inverse-tapered hole on a workpiece by a thin wire electrode, includes, an electrode holder that holds an upper part of the thin wire electrode and feeds a lower part of the thin wire electrode downward to stretch the lower part to the workpiece by rotating the thin wire electrode; a first guide member that is arranged near the workpiece upper surface and is provided with a first guide hole through which the thin wire electrode is penetrated on a hole-machining axis; a second guide member that is arranged between the first guide member and the electrode holder and is provided with a second guide hole through which the thin wire electrode is penetrated at a position eccentric from the hole-machining axis; and a swivel driving unit that circularly swivels the second guide member around the hole-machining axis.

摘要翻译： 一种微细孔放电加工装置，其通过细线电极在工件上形成锥形倒锥形孔，包括：电极保持器，其保持细线电极的上部并将细线电极的下部向下供给到 通过旋转细线电极将下部拉伸到工件; 第一引导构件，其布置在工件上表面附近并且设置有第一引导孔，细线电极穿过该第一引导孔穿过孔加工轴线; 第二引导构件，布置在第一引导构件和电极保持器之间，并且设置有第二引导孔，细线电极穿过第二引导孔偏心于孔加工轴线的位置; 以及旋转驱动单元，其围绕所述孔加工轴线旋转所述第二引导构件。

公开(公告)号：US20100208305A1

公开(公告)日：2010-08-19

申请号：US12769454

申请日：2010-04-28

申请人： Kazuyuki Yokoyama ,  Akihiro Goto

发明人： Kazuyuki Yokoyama ,  Akihiro Goto

IPC分类号： H04N1/409

CPC分类号： H04N1/6033 ,  H04N1/3871

摘要： A management label has a color loss determination area that enables easy determination of color loss. An identification color printing area 11 where an inventory control color for managing products and a color loss determination area 15 for determining color loss are printed on the label side 10a of an inventory management label 10. The color loss determination area 15 contains a color loss determination section 18 including the letters “NG” printed with a black coloring agent, and a background portion 19 that is printed using cyan, magenta, and yellow coloring agents. When there is no color loss and the letters “NG” and background portion 19 are printed normally, the letters “NG” and background portion 19 are both gray and the “NG” letters cannot be read. If one of the colors is lost, the printed colors change, the letters “NG” become discernable, and color loss can be easily determined.

摘要翻译： 管理标签具有能够容易地确定色差的颜色损失确定区域。 在库存管理标签10的标签侧10a上印刷用于管理商品的库存控制颜色和用于确定颜色损失的颜色损失确定区域15的识别颜色打印区域11.色彩损失确定区域15包含颜色损失确定区域 包括用黑色着色剂印刷的字母“NG”的部分18和使用青色，品红色和黄色着色剂打印的背景部分19。 当没有颜色损失并且正常打印字母“NG”和背景部分19时，字母“NG”和背景部分19都是灰色的，并且不能读取“NG”字母。 如果其中一种颜色丢失，印刷颜色会变化，字母“NG”变得可辨别，可以容易地确定色差。

公开(公告)号：US07761965B2

公开(公告)日：2010-07-27

申请号：US12045257

申请日：2008-03-10

申请人： Takio Nakamura ,  Tatsuo Shimizu ,  Ryuji Nishiyama ,  Akihiro Goto ,  Takashi Ueda

发明人： Takio Nakamura ,  Tatsuo Shimizu ,  Ryuji Nishiyama ,  Akihiro Goto ,  Takashi Ueda

IPC分类号： B23B39/20 ,  B23B29/24

CPC分类号： B23Q16/102 ,  B23Q2220/002 ,  Y10T29/5152 ,  Y10T82/2506 ,  Y10T82/2508 ,  Y10T408/37

摘要： It is an object of the present invention to provide a hydraulic-free automatic swiveling turret apparatus which can easily ensure a swiveling function that is smooth and superior in terms of durability using a simple construction without any need to install a hydraulic pressure reducing mechanism requiring complicated design and control. The present invention provides an automatic swiveling turret apparatus for a machine tool comprising a wedge mechanism (13) which is constructed so that a resistance reducing member (9) that reduces the sliding frictional resistance during swiveling of the turret (3) is disposed on the inside surface part of the sliding movement gap (7) that abuts when the anchoring and fastening of the clutch device (4) are released by causing the sliding of the turret (3) in the axial direction as a result of allowing the inflow of air into the clutch release pressure chamber (6), and in which the turret (3) in a working position that does not allow swiveling, which is anchored and fastened by the clutch device (4), is anchored in a wedged fashion and held as a result of return sliding.

摘要翻译： 本发明的目的是提供一种无液压的自动旋转转塔装置，其可以使用简单的结构容易地确保平稳且耐久性优异的旋转功能，而无需安装需要复杂的液压减压机构 设计和控制。 本发明提供了一种用于机床的自动旋转转台装置，包括楔形机构（13），该楔形机构构造成使得在转台（3）的旋转期间减小滑动摩擦阻力的减阻构件（9）设置在 当离合器装置（4）的固定和紧固被释放时滑动运动间隙（7）的内表面部分通过使得转台（3）沿轴向滑动而被释放，这是由于允许空气流入 进入离合器释放压力室（6），并且其中由离合器装置（4）锚定和固定的不允许旋转的工作位置的转台（3）以楔形的方式被固定并保持为 返回滑动的结果。