序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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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. |
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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:
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. |
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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:
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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. |
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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. |
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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. |
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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. |
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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. |
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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. |