公开(公告)号：US4521661A

公开(公告)日：1985-06-04

申请号：US349968

申请日：1982-02-18

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: B23H7/02 ,  B23Q11/14 ,  B23P1/08

CPC classification number: B23Q11/141 ,  B23H7/02 ,  G05B2219/50015

Abstract: A work element supported by a thermally deflectable member in an operating machine tool is held against mispositioning by causing a fluid to flow through a passage formed in the member of the machine tool performing a machining operation to hold the member in a heat-exchanging relationship with the fluid and maintaining the difference in temperature between the fluid flowing into the passage of the member and the fluid flowing out of that passage substantially constant. Two thermistors are used to detect the temperatures of the flowing fluid at an inlet side and at an outlet side, respectively, and a signal representing a temperature difference detected is compared with a threshold value representing a preselected temperature difference to provide a deviation signal which is used to control the rate of flow of the fluid through the passage and/or the temperature of the flow-in fluid. Preferably, the latter is held constant and the former is controlled in response to the deviation or control signal.

Abstract translation: 在操作机床中由热偏转构件支撑的工件通过使流体流过形成在机床的构件中的通道进行机械加工操作以保持构件与...的热交换关系而被保持抵抗错位 流体并且保持流入部件的流体的流体与从该通道流出的流体之间的温度差基本上恒定。 两个热敏电阻分别用于检测入口侧和出口侧的流动流体的温度，并将表示所检测的温度差的信号与表示预选温度差的阈值进行比较，以提供偏差信号，该偏差信号是 用于控制通过通道的流体流速和/或流入流体的温度。 优选地，后者保持恒定，并且前者根据偏差或控制信号被控制。

公开(公告)号：US4513191A

公开(公告)日：1985-04-23

申请号：US261269

申请日：1981-05-06

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: B23H7/10 ,  B23P1/08

CPC classification number: B23H7/102 ,  Y10S83/95

Abstract: An improved method and apparatus for automatically resetting a wire electrode (E) in an operating setup on a traveling-wire electroerosion machine (e.g. a TW-EDM machine) is disclosed. Upon termination of a given machining operation with the machine commenced with a starting hole (h1) in the workpiece (W), the wire electrode spanning in a continuous stretch between a supply side (5) and a collection side (27) is broken in a region adjacent to the workpiece and at one of the opposite sides thereof by forming in the wire electrode in the said region at least two coplanar grooves disposed substantially symmetrically about the longitudinal axis thereof, and then applying a tension to the wire electrode to break the latter at a neck formed by the said grooves. One broken end portion of the broken wire electrode is threaded into and through a new starting hole (h2) in a workpiece for machining a contour therein in the subsequent machining operation to reestablish the said continuous stretch of the wire electrode between the supply and collection sides. An air jet may be applied through a nozzle (70) at least in the region of the wire electrode to be heated, grooved and broken so as to blow off any residue of the machining liquid which remains adherent to the wire electrode whereby to allow the latter to be uniformly heated without any localized thermal stress. This enables the wire electrode to be broken with straight broken end portions.

Abstract translation: 公开了一种用于在行进电线电机（例如TW-EDM机）上的操作设置中自动复位线电极（E）的改进方法和装置。 当机器在工件（W）上开始起始孔（h1）开始的机器终止时，在供给侧（5）和收集侧（27）之间连续拉伸的线电极被断开 通过在所述区域中的线电极中形成至少两个共面平行的槽，邻近工件并且在其相对侧中的一个处形成一个围绕其纵向轴线大体对称设置的共面沟槽，然后向线电极施加张力，以断开 后者在由所述凹槽形成的颈部处。 断线电极的一个破碎的端部穿过并通过工件中的新的起始孔（h2），用于在随后的加工操作中加工其中的轮廓，以重新建立在供应和收集侧之间的线电极的所述连续拉伸 。 空气射流可以至少在线电极的区域中通过喷嘴（70）施加，以被加热，开槽和断裂，以便吹脱残留在线电极上的残留物，从而允许 后者被均匀加热而没有任何局部热应力。 这使得线电极能够被直断的端部折断。

公开(公告)号：US4504721A

公开(公告)日：1985-03-12

申请号：US311451

申请日：1981-10-14

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: B23H7/38 ,  B23P1/12

CPC classification number: B23H7/38

Abstract: A method of and apparatus for electroerosively machining a 3D cavity in workpiece, in which a coil is wound on a tool electrode and energized by a current source to produce a magnetic field therein. The magnetic field of flux density in excess of 100 Gauss and preferably not less than 300 Gauss is passed through the ferromagnetic electrode body and applied to the machining gap formed between the tool electrode and the workpiece which are relatively displaced multiaxially under commands of a NC unit to cause the frontal end portion of the tool electrode to sweep in a scanning manner over the workpiece while following a prescribed 3D path to progressively develop the desired cavity electroerosively machined with a succession of electrical discharges affected by the magnetic field. The energization source for the coil includes a control circuit operated by a preprogrammed set of command signals form the NC unit to sequentially modify the magnetic field in accordance with the instantaneous geometrical change of the workpiece area confronting the machining electrode face to maintain the concentration of contaminants in the gap at an optimum level.

Abstract translation: 一种用于电工加工工件中的3D空腔的方法和装置，其中线圈缠绕在工具电极上并由电流源激励以在其中产生磁场。 磁通密度超过100高斯，优选不低于300高斯的磁场通过铁磁电极体，并施加到形成在工具电极和工件之间的加工间隙，这些加工间隙在NC单元的命令下多轴相对位移 使得工具电极的正面端部以扫描方式扫过工件，同时遵循规定的3D路径，以逐渐开发由受磁场影响的一系列放电进行电加工的所需腔体。 线圈的通电源包括由NC单元的预编程命令信号组成的控制电路，以根据加工电极面对面的工件区域的瞬时几何变化顺序修改磁场，以保持污染物浓度 在最佳水平的差距。

公开(公告)号：US4496436A

公开(公告)日：1985-01-29

申请号：US973608

申请日：1978-12-27

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: C25D5/18 ,  C25D21/12 ,  H02M3/158

CPC classification number: H02M3/1584 ,  C25D21/12 ,  C25D5/18 ,  Y10S204/09

Abstract: Electrodeposition is carried out using an electric current which is applied in the form of pulses between a workpiece and an electrode in an electrolyte from which metal is to be deposited upon the workpiece. The pulses have a pulse duration not greater than 100 microseconds and the pulse duration is preferably between 1-50 microseconds while the off time or interval between adjacent pulses is more than twice as long as the on time of the pulses.

Abstract translation: 电沉积使用电流形式进行，该电流以工件和电极之间的脉冲形式施加，电解液中的金属将沉积在工件上。 脉冲具有不大于100微秒的脉冲持续时间，并且脉冲持续时间优选在1-50微秒之间，而相邻脉冲之间的关闭时间或间隔是脉冲导通时间的两倍多。

公开(公告)号：US4484052A

公开(公告)日：1984-11-20

申请号：US356747

申请日：1982-03-10

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: B23H7/02 ,  B23H7/10 ,  B23P1/08

CPC classification number: B23H7/02 ,  B23H7/101 ,  Y10T83/222 ,  Y10T83/576

Abstract: The disclosed method and apparatus are related to the machine for and process of cutting a desired contour in a workpiece with an axially traveling elongate tool by relatively displacing the workpiece and the elongate tool transversely to the traveling axis of the latter along a predetermined cutting path describing the contour whereby the workpiece is progressively divided, along the cutting path, into a first portion held secured with a work support and a second portion tending, by its own gravity, to fall off the first. The fall-off is prevented according to the invention with a plurality of attractable members, e.g. permanent magnets, which are spacedly juxtaposed with the workpiece and releasably retained with respective support holders on a support assembly. During the course of cutting of the contour in the workpiece, these members are successively released and propelled from the respective support holders to deposit sequentially at spaced-apart locations on the advancing cutting path so that each of the members firmly bridges the first and second portions across the cut groove.

Abstract translation: 所公开的方法和装置涉及用于通过轴向移动的细长工具来切割工件中的期望轮廓的机器，该机器通过沿着描述的预定切割路径相对地移动工件和细长工具横向于后者的行进轴线 轮廓，其中工件沿着切割路径被逐渐分割成固定有工件支撑件的第一部分和由其自身的重力倾斜地脱离第一部分的第二部分。 根据本发明，防止脱落具有多个可吸引构件，例如， 永磁体与工件间隔地并置并且可释放地保持在支撑组件上的相应的支撑保持器。 在切割工件中的轮廓的过程中，这些构件从相应的支撑保持件相继地被释放并推进，以在前进切割路径上的间隔开的位置顺序地沉积，使得每个构件将第一和第二部分 穿过切槽。

公开(公告)号：US4475996A

公开(公告)日：1984-10-09

申请号：US354440

申请日：1982-03-03

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: B23H7/08 ,  B23P1/08 ,  B23P1/02

CPC classification number: B23H7/10

Abstract: A multi-strand wire electroerosion machining method and apparatus are disclosed wherein a plurality of wires dispensed from respective wire sources are fed separately into a wire travel path and are assembled via wire guides into a bundle thereof. The bundle of the wires traversing a fluid-flushed cutting zone defined between machining electrode guides constitutes a single traveling electrode for electroerosively machining a workpiece. The wires from the cutting zone are taken up into a collection site while they are held sufficiently taut between the electrode guides. The workpiece is displaced relative to the bundle of traveling wires transversely to the axis thereof to machine a desired contour in the workpiece. Preferably, the wires in the bundle are twisted. Also disclosed is a rotary die for shaping the wires in their travel path to provide the bundle with a predetermined cross-sectional contour spaced from the wall of the workpiece across the machining gap.

Abstract translation: 公开了一种多股线电腐蚀加工方法和装置，其中从相应的线源分配的多根电线被单独地馈送到线路行进路径中，并且经由导线器组装成其束。 穿过在加工电极引导件之间限定的流体冲洗的切割区域的金属丝束构成用于电极加工工件的单个行进电极。 来自切割区域的电线被吸收到收集位置，同时它们被牢固地保持在电极引导件之间。 工件相对于横向于其轴线的行进线束移位，以加工工件中的期望轮廓。 优选地，束中的线被扭曲。 还公开了一种用于在它们的行进路径中成形导线的旋转模具，以便在整个加工间隙上提供具有与工件的壁间隔开的预定横截面轮廓。

公开(公告)号：US4473733A

公开(公告)日：1984-09-25

申请号：US394509

申请日：1982-07-02

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: B23H1/08 ,  B23H7/10 ,  B23P1/08 ,  B23P1/16

CPC classification number: B23H1/08 ,  B23H7/101

Abstract: Electroerosion machining method and apparatus in which the machining gap formed between a tool electrode and a workpiece is immersed in a water liquid to surround and enclose the gap therewith in the absence of a hydrocarbon liquid surrounding the gap. The hydrocarbon liquid is injected in a forced flow under an external pressure into the machining gap immersed in, and surrounded by and enclosed with, that water liquid, whereupon electrical discharges are initiated with a discharge medium which is at least predominantly constituted with the injected hydrocarbon liquid. The water liquid may be of a relatively static mass retained in a worktank, in which mass the workpiece and at least that portion of the tool electrode which is juxtaposed therewith are immersed. The injected hydrocarbon liquid upon undergoing the electrical discharges is allowed to diffuse into the water liquid surrounding the gap to float onto the surface thereof. Alternatively, with the hydrocarbon liquid directed in at least one narrow stream selectively into the machining gap, the water liquid may be present to surround and enclose the machining gap by being directed in a flow toward the workpiece to serve as an envelope flow for the narrow stream of the hydrocarbon liquid which acts to force the water flow substantially not to enter the machining gap and then to force it to spread over a portion of the workpiece surrounding the machining gap. The tool electrode may be a continuous wire electrode.

Abstract translation: 在不存在间隙周围的烃液体的情况下，将在工具电极和工件之间形成的加工间隙浸渍在水中的环境并包围间隙的电蚀加工方法和装置。 碳氢化合物液体在外部压力下被强制流入注入到该水液中并由其包围并被其包围的加工间隙中，由此排放介质起始，该排放介质至少主要由注入的烃构成 液体。 水液体可以是保持在工作槽中的相对静止的质量，其中工件和与其并置的工具电极的至少部分被浸没。 经过放电的注入的烃液体被允许扩散到围绕间隙的水液体中以漂浮到其表面上。 或者，随着烃液体选择性地导入加工间隙中的烃液体可以存在以通过朝向工件的流动被引导以围绕并包围加工间隙，以用作狭窄的包络流 用于迫使水流动的碳氢化合物液体流基本上不会进入加工间隙，然后迫使其在围绕加工间隙的工件的一部分上铺展。 工具电极可以是连续的线电极。

公开(公告)号：US4461954A

公开(公告)日：1984-07-24

申请号：US369542

申请日：1982-04-19

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: C23F4/00 ,  C23C14/32 ,  C23C14/48 ,  H01J37/305 ,  H01J37/317 ,  G21K1/00

CPC classification number: C23C14/48 ,  C23C14/32 ,  H01J37/305 ,  H01J37/317

Abstract: An ion-processing method and apparatus utilizing a slender tubular member having an open end and communicating with an inlet conduit. The tubular member is positioned to bring the open end in spaced juxtaposition with a workpiece across a small gap of a size of 10 and 1000 .mu.m in an evacuated an ionizable material is supplied into the slender tubular member through the inlet conduit for feeding it into the small gap through the open end. A power supply is provided to energize the supplied gas to form ions thereof and to apply an accelerating potential to the formed ions to propel them in a beam across the small gap to impinge upon a limited area of the surface of the workpiece juxtaposed with the open end of the slender tubular member. The pressure within the small gap, ranging between 10.sup.-4 and 10.sup.-1 Torr, is maintained in excess of the pressure of the surrounding the gap, ranging between 10.sup.-6 and 10.sup.-4 Torr.

Abstract translation: 一种离子处理方法和装置，其利用具有开口端并与入口导管连通的细长管状构件。 管状构件被定位成使得开口端与工件间隔开并排放置在尺寸为10和1000μm的小间隙上，其中可抽空的可离子化材料通过入口导管供给到细长的管状构件中，用于将其送入 通过开放端的小差距。 提供电源以激励所供应的气体以形成其离子，并且向所形成的离子施加加速电位以将它们推进穿过小间隙的梁中以撞击与开放并置的工件的表面的有限区域 细长管状构件的端部。 小间隙内的压力在10-4和10-1乇之间保持超过间隙周围的压力，范围在10-6和10-4乇之间。

公开(公告)号：US4437908A

公开(公告)日：1984-03-20

申请号：US195928

申请日：1980-10-10

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: C21D1/04 ,  C22F3/02

CPC classification number: C22F3/02 ,  C21D1/04

Abstract: A method of treating a preshaped magnetic material wherein a mechanical vibration and/or a high-energy beam are applied to the material held in a magnetic field.

Abstract translation: 一种处理预成型磁性材料的方法，其中将机械振动和/或高能量光束施加到保持在磁场中的材料。

公开(公告)号：US4430167A

公开(公告)日：1984-02-07

申请号：US405604

申请日：1982-08-05

Applicant: Kiyoshi Inoue

Inventor： Kiyoshi Inoue

IPC: C25D5/04 ,  C25D7/04 ,  C25D17/00

CPC classification number: C25D7/04 ,  C25D5/04

Abstract: A method of and apparatus for electrodepositing a metal upon a substrate having one or more recesses of substantial depth to form the metal deposit throughout the surfaces and in the recesses as well. An electrode assembly comprises an elongate anode and a tubular insulator traversed by the elongate anode so that the insulator partially covers the lateral surface of the electrode which is movable in its longitudinal direction. The electrode assembly is positioned to dispose a forward end portion thereof in the recess and to position the tubular insulator on the elongate anode so as to allow only a forward end face portion of the anode to be substantially exposed and the face portion to be juxtaposed with a floor portion of the substrate in the recess. An electrodepositing solution is supplied into the recess and an electric current is passed between the anode and the substrate to permit the metal from the solution to be selectively electrodeposited on the floor portion. Subsequently, the tubular insulator is gradually withdrawn while permitting the elongate anode to remain stationary to progressively increase the lateral area of the elongate anode exposed from the insulator, thereby progressively displacing the region of electrodeposition on the wall surface in the recess.

Abstract translation: 一种用于将金属电沉积在具有一个或多个相当深度的凹槽的基底上以在整个表面和凹部中形成金属沉积物的方法和装置。 电极组件包括细长阳极和由细长阳极穿过的管状绝缘体，使得绝缘体部分地覆盖可沿其纵向方向移动的电极的侧表面。 电极组件被定位成将其前端部分设置在凹部中并且将管状绝缘体定位在细长阳极上，以便仅允许阳极的前端面部分基本上暴露，并且将面部部分并置 在凹槽中的基底的地板部分。 将电沉积溶液供应到凹部中，并且电流在阳极和基底之间通过，以允许来自溶液的金属选择性地电沉积在地板部分上。 随后，管状绝缘体逐渐取出，同时允许细长阳极保持静止，以逐渐增加从绝缘体暴露的细长阳极的横向面积，从而逐渐地将电沉积区域置于凹部中的壁表面上。