首页 / 国际专利分类库 / 作业;运输 / 机床;其他类目中不包括的金属加工 / 机床的零件、部件或附件,如仿形装置或控制装置 / 一般构成机床外形所包括的部件,特别是较大的固定部件(B23Q 37/00优先)
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
161 Zweiwellige Drehkolbenmaschine EP90102003.2 1990-02-01 EP0439660B1 1994-11-23 Gabriel, Gerhard; Wildenhof, Peter
162 Werkzeugmaschine zur Bearbeitung von Werkstücken mittels rundlaufender Werkzeuge EP88112174.3 1988-07-27 EP0305735B1 1993-11-24 Müller, Hans
163 Vorrichtung zur Übergabe von WerkstÀ¼cken EP91104983.1 1991-03-28 EP0457006A2 1991-11-21 Witte, Horst

Die Vorrichtung zur Übergabe von Werkstücken mit Unterbau von einem Rüstplatz auf den Meßtisch einer Meßmaschine ist durch ein verfahrbares, tischförmiges Gestell (1) mit einer Arbeitsplatte (2) gekennzeichnet, die neigungs- und höhenverstellbar ist. Die Arbeitsplatte (2) liegt auf getrennt voneinander auf- und abbewegbaren Stützen (7) auf, die durch Schrittmotore (4) auf- und abbewegbar sind. Die Lage und die Neigung der Arbeitsplatte wird von Auflagern (3) mit Sensoren oder Näherungsschaltern ertastet. Hierdurch ist es möglich, die Höhenlage und die Neigung der Arbeitsplatte derjenigen der Rüstplatte und insbesondere des Meßtisches anzupassen. Die sehr sensible Übergabe der Werkstücke mit Unterbau (beispielsweise Luftlagerplatte) ist ohne die Gefahr der Beschädigung und in genauer Ausrichtung der Ebenen möglich.

164 Verfahren und Vorrichtung zum Herstellen von Statoren, insbesondere langgestreckten Statoren, für Exzenterwellen-Pumpen oder -Motoren EP89121068.4 1989-11-14 EP0380771A1 1990-08-08 Anreiter, Alois

Bei dem neuen Verfahren zum Herstellen von insbesondere langen Statoren für Exzenterwellen-Pumpen oder -Motoren mittels zerspanender Bearbeitung, wobei diese Statoren in Richtung ihrer Längsachse jeweils mit einem zwei- oder mehrgängigen Innenlochprofil versehen werden, das sich periodisch wiederholende Profilflanken mit vorge­gebener Steigung als innere Statorarbeitsflächen auf­weist, ist der Ablauf folgender Verfahrensschritte vor­gesehen:

  • a) An stangenartigen Werkstücken werden jeweils Teil­segmente des Innenlochprofils als äußere Bearbei­tungsflächen mittels zerspanender Bearbeitung er­zeugt;
  • b) die Werkstücke werden sodann in Richtung ihrer Längsachsen jeweils in eine vorgegebene Anzahl von Teilwerkstücken in der Weise zerteilt, daß jedes Teilwerkstück ein Teilsegment des Innenlochprofils aufweist und
  • c) diese Teilwerkstücke werden anschließend so mitein­ander zusammengesetzt, daß sich die Teilsegmente zu dem kompletten Innenlochprofil ergänzen.

Eine Vorrichtung zur Durchführung dieses Verfahrens weist z. B. im wesentlichen eine Wirbelmaschine (8) mit einer Fräseinheit (F) auf, die mit einem Profilfräser (4) zum Erzeugen der Teilsegmente in Form von äußeren Bearbeitungsflächen der Werkstücke (3˝) bestückt ist.

165 A cone tail chuck apparatus, and a method for using the same apparatus EP89309667.7 1989-09-22 EP0361802A2 1990-04-04 Ibe, Hiroyuki

A cone tail chuck apparatus (1) for chucking a conical body (W) comprising a plurality of abrasive means (8) arranged in a circle; a first drive means (7) for causing the abrasive means to spin; a second drive means (6, 9, 13) for causing the abrasive means to move centripetally (inwardly); and a frame means (2), which chuck apparatus is operated by:

  • (i) pressing the abrasive means (8) centripetally on the curved surface (Wa) of the conical body (W);
  • (ii) operating the first drive means (7) to cause the abrasive means (8) to spin;
  • (iii) operating the second drive means (6, 9, 13) to cause the abrasive means (8) to move centripetally into the conical body (W); and
  • (iv) operating the first drive means (7) to cause the abrasive means (8) to cease spinning when the abrasive means (8) has moved into the conical body (W) by a predetermined distance.

166 MACHINING SYSTEM EP14899988 2014-08-20 EP3184239A4 2017-08-23 ASAKAWA KAZUYA; MIZUTA KENJI; SUZUYAMA SHIGEFUMI
A machining system including a base (base unit 34) ; multiple work modules arranged in an arrangement direction on the base (base unit 34), at least one of the multiple work modules being a processing module 50, which processes a work with a tool, provided with (A) a main shaft head including a main shaft on which a tool is attached and a main shaft rotating device that rotates the main shaft; (B) a head raising and lowering device that moves the main shaft head in a vertical direction; (C) a head moving device that moves the main shaft head in a horizontal plane by moving it in two perpendicular directions; and (D) a work table that holds a work; the processing module 50 being configured so as to be pulled from the base (base unit 34) along a path extending in an intersecting direction, which is a direction perpendicular to the arrangement direction.
167 BEARBEITUNGSZENTRUM EP10701825.1 2010-01-28 EP2370230A1 2011-10-05 HEMPELMANN, Jürgen
The invention relates to a machining center having a machine base (1), the horizontal longitudinal alignment thereof defining an X-axis (X-direction), the horizontal transverse alignment thereof defining a Y-axis (Y-direction, and the vertical alignment thereof defining a Z-axis (Z-direction), having a protective enclosure (2) attached to the machine base (1) having at least one loading opening (3) on a long side, a working space being formed within the protective enclosure (2), a workpiece positioning area (7) extending in the X-direction being disposed near the loading opening (3), and a traversing guide (8) extending parallel to the workpiece positioning area (7) being disposed behind the workpiece position area (7) as seen from the loading opening (3), a traversing stand (9) having at least one machining head (10) traversing on the traversing guide (8) in the X-direction, at least one workpiece clamping device in the form of a rotating/pivoting table unit (14) being disposed in the workpiece positioning area (7), the pivot axis thereof being aligned in the X-direction, and machining a workpiece clamped in the workpiece positioning area (7) being possible by means of the machining head (10) of the traversing stand (9) having a tool loaded therein. The invention is characterized in that the rotating/pivoting table unit (14) comprises a pivot joint (16) supporting the rotary table (15) only on one side.
168 Aus Baugruppen zusammengesetztes Bearbeitungszentrum EP93104144.6 1993-03-14 EP0568798B2 2003-10-01 Steinbach, Heinz
169 FLÄCHENPORTALSYSTEM MIT LINEAREN DIREKTANTRIEBEN EP99948683.0 1999-07-21 EP1098732A2 2001-05-16 HAUSCHILD, Rüdiger
The invention relates to a surface-area gantry system for machining, assembly and handling tasks, with three axes of motion in the directions X, Y and Z, where the Z axis is provided with machining or grasping mechanisms, notably for the high-speed machining of non-metallic materials. The aim of the invention is to create an especially light and stiff surface-area gantry system suitable for large machining areas and universal applications which consists of simple components and linear modules which are economical to produce even in small numbers and permits relatively high feed rates and accelerations. According to the invention the X, Y and Z axes have linear modules (2) which are driven by synchronous linear motors and consist of a hot-rolled shaped support section (12) having a rectangular or square cross-section and fitted with pair-wise, opposite secondary elements (10). The slides (3) or working slides (1) are made of cast metal in the form of integral components -hich are provided with a wrap-around element (4) for the X, Y and Z axis and contain the primary elements (5).
170 A METHOD FOR SETTING THE WORKING PARAMETERS OF A MACHINE EP99945721.1 1999-04-21 EP1089848A1 2001-04-11 JONSSON, Holger
A method for setting the working parameters of a machine (1) in relation to a workpeice (2), the outer edge (2) of which, in relevevant cases with adjacent portions, is to be worked by the machine. The method includes insertion of the said workpiece (2) to the machining position (B) of the said machine (1) before setting of the working parameters of the machine. In the said machining position (B) sensing means (3, 4) are advanced towards the said workpiece (2), the said sensing means (3, 4) being arranged to sense and record the outer edge (2a) of the said workpiece (2) in respect of position on either side of the said machining position (B). Thereafter the said machine (1) is moved in a controlled manner together with the said workpiece (2) or the said sensing means (3, 4) with its or their recorded values or alternatively only with its or their recorded corresponding values to a second position (I) which is more easily accessible to the machine operators than the said machining position (B). The working parameters of the machine (1) are then set or adjusted manually by the machine operators to correspond to the workpiece and the machine (1) is thereafter moved in a controlled manner to the machining position (B) to perform working of the workpiece (2).
171 Robot cutting system EP94109423.7 1994-06-17 EP0634246B1 1998-12-16 Burch, Ronald H.; Sutton, Mark E.; Sengupta, Soumitra; Cancienne, Warren E. Jr.; Bretagnolle, Bernard; Arthur, James D.
172 NON-CONTACT POWER TRANSMISSION APPARATUS, NON-CONTACT SIGNAL TRANSMITTER, SEPARATION TYPE MACHINE USING THEM AND CONTROL METHOD THEREOF EP93913542.2 1993-06-18 EP0598924B1 1998-09-30 HIRAI, Junji, Tokyo Plants, K.K. Yaskawa Denki; HIRAGA, Yoshiji, Tokyo Plants, K.K. Yaskawa Denki; HIROSE, Kenji 0okyo Plants, K.K. Yaskawa Denki; NITTA, Yuji Tokyo Plants, K.K. YaskawaDenki; HAMAMOTO, Hiroyuki, Tokyo Plants, K.K.; NOMURA, Kenji, Tokyo Plants, K.K. Yaskawa Denki
173 Aus Baugruppen zusammengesetztes Bearbeitungszentrum EP93104144.6 1993-03-14 EP0568798B1 1998-07-15 Steinbach, Heinz
174 Noncontacting signal transfer apparatus EP98101895.5 1993-06-18 EP0851441A1 1998-07-01 Hirai, Junji; Hiraga, Yoshiji; Hirose, Kenji; Nitta, Yuji; Hamamoto, Hiroyuki; Nomura, Kenji

A noncontacting signal transfer apparatus for a machine apparatus wherein a signal is transferred without direct electric contact between a static unit and a rotatable unit of the machine apparatus comprises a split-core made up of a first core (243) and a second core (244) secured to the static unit and the rotatable unit, respectively, that form, through a gap between the cores, a magnetic circuit the magnetic path length of which does not vary regardless of arbitrary rotation of the rotatable unit and a first coil (245) and a second coil (246) that link with the magnetic flux passing through the magnetic circuit. The first coil (245) is connected to one of either the signal source or the signal processing apparatus established in the static unit, and the second coil (246) is connected to the other of either the signal source or the signal processing apparatus, established in the rotatable unit.

175 Method for the correction of the wave surface of an optical beam by means of a deformable mirror and mirror used in this method EP98101897.1 1993-06-18 EP0844627A3 1998-06-03 Hirai, Junji; Hiraga, Yoshiji; Hirose, Kenji; Nitta, Yuji; Hamamoto, Hiroyuki; Nomura, Kenji

A transformer for transferring power or transmitting signals between first and second members arranged for limited rotational and/or translational movement comprises a first coil (455) carried by a first member (451) and a second coil (454) carried by a second meber (456) and core means (453) for establishing a closed magnetic path extending through the first and second coils (455, 454). The core means include a a U-shaped core member (453a) made from high frequency magnetic material. A closure member (453b) made from high-frequency magnetic material is arranged so as to be movable between a rest position allowing the second coil (454; 464) to be inserted between the legs of the core member (453a) and an operating position overlying the legs of said core member. The cover member (453) in ist operating position extends through the second coil (454; 464) under play conditions.

176 Method of producing guide-slide assemblies, and grooved bar for implementing such a method EP95107923.5 1995-05-23 EP0686783A1 1995-12-13 Cicuttini, Dario

A guide-slide assembly (1) of any length is produced by cutting a longitudinally grooved, constant-section bar (32) into a first (2a) and second (2b) portion, and mating the two portions (2a, 2b) so that a first longitudinally grooved surface (16a) of the first portion (2a) at least partly contacts a second longitudinally grooved surface (16b) of the second portion (2b); the bar (32) being so formed that the two mutually contacting longitudinally grooved surfaces (16a, 16b) present transverse profiles, of which one, at least partly, is substantially a negative of the other.

177 A cone tail chuck apparatus, and a method for using the same apparatus EP89309667.7 1989-09-22 EP0361802B1 1993-12-01 Ibe, Hiroyuki
178 Aus Baugruppen zusammengesetztes Bearbeitungszentrum EP93104144.6 1993-03-14 EP0568798A1 1993-11-10 Steinbach, Heinz

Erfindungsgemäß wird aufgezeigt, wie aus wenigen Komponenten für die verschiedensten Anwendungsgebiete einzelne Bearbeitungsmaschinen oder auch komplette Transferstraßen oder flexible Fertigungssysteme aufgebaut werden können, und zwar mit einem Kostenaufwand, der deutlich unter den üblichen Herstellkosten, zum Beispiel um 50 Prozent unter den bisherigen Herstellkosten je nach Anwendungsfall liegen dürfte. Die einzelnen Komponenten können getrennt für sich vorbereitet und dann zu der jeweils gewünschten Bearbeitungsmaschine zusammengebaut werden.

179 Zweiwellige Drehkolbenmaschine EP90102003.2 1990-02-01 EP0439660A1 1991-08-07 Gabriel, Gerhard; Wildenhof, Peter

Um ein vollkommen neuartiges Konstruktionskonzept für eine zweiwellige Drehkolbenmaschine zu schaffen, bei dem Einstell- und Justierarbeiten bei der Montage möglichst weitgehend vermieden werden, wird jede Hälfte (4) des Zylindermantels mit seinen beiden angrenzenden Zylinderseitenteilhälften (5) einstückig als Gehäusehälfte (OH, UH) ausgebildet und mit gemeinsamen Paßmitteln (PM) zur paßgenauen Ausrichtung gegenüber der anderen Gehäusehälfte ausgestattet.

180 Process for making a detachable connecting group for ribbon optical fibres and connecting group obtained thereby EP90118439.0 1990-09-26 EP0420168A2 1991-04-03 Boero, Paolo; Bortolin, Bruno

A process for making interchangeable connectors (1, 2) for cables consisting of ribbon-joined optical fibres (3, 4), involves the manufacture, by mechanical working, of a punch (10) provided with several parallel ridges (12, 13) of dihedral form, symmetrically disposed relative to a middle plane passing through a longitudinal axis (a) of the punch, the mechanical working including at least a grinding step for the parallel ridges (12, 13) in which corresponding ridges are worked in succession by rotating the punch (10) about its longitudinal axis (a); several plates (5) of metallic material having respective grooves (8, 6) corresponding to the the punch ridges (12, 13) are then pressed by plastic deformation; the fiber ends of an optical fiber ribbon (3, 4) are next clamped between two plates (5), at least one of which is manufactured by means of the punch (10), and fastened in place by an adhesive material; afterwards the outlet surface of the fibres (3, 4) is ground and at least an alignment plug (9) is introduced into a corresponding hole defined by at least a groove (8) of a grooved plate (5). The invention also relates to a punch (10) made following the described process and a connector (1, 2) for ribbon-joined optical fibres (3,4) obtained by the same process.

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