Nothing Special   »   [go: up one dir, main page]

WO2001021296A1 - Mecanisme multidimensionnel destine a des machines de travail - Google Patents

Mecanisme multidimensionnel destine a des machines de travail Download PDF

Info

Publication number
WO2001021296A1
WO2001021296A1 PCT/EP2000/009283 EP0009283W WO0121296A1 WO 2001021296 A1 WO2001021296 A1 WO 2001021296A1 EP 0009283 W EP0009283 W EP 0009283W WO 0121296 A1 WO0121296 A1 WO 0121296A1
Authority
WO
WIPO (PCT)
Prior art keywords
axis
linear
linear drive
guide carriage
guide
Prior art date
Application number
PCT/EP2000/009283
Other languages
German (de)
English (en)
Inventor
Günther Schmidt
Original Assignee
Siat Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siat Gmbh filed Critical Siat Gmbh
Publication of WO2001021296A1 publication Critical patent/WO2001021296A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom

Definitions

  • the invention relates to a system with at least two linear motors for the at least two-dimensional drive of the work platform or the tool of a work machine such.
  • a work platform, a work point, a machining tool, etc. have to be moved very precisely in several dimensions, e.g. B. in a position control device or positioning device, also called an actuator.
  • a work platform, a work point, a machining tool, etc. must be set in multidimensional oscillating movements, e.g. B. in mixing machines, vibrators or certain machine tools. All of these devices and machines require a drive that enables multi-dimensional movements.
  • a mixer with an oscillating drive for a movably mounted slide which can be set into vibrations in all three spatial axes, namely X-axis, Y-axis and Z-axis.
  • three nested frames, each of which can be oscillated by means of leaf springs are arranged, namely an X-frame, a Y-frame and a Z-frame, each of which is engaged by an electric oscillating drive.
  • the three swing frames which are not identical to each other, but are designed differently and support each other, transfer their respective swinging motion indirectly to the slide with the mixing container.
  • a device for driving a tool in particular for driving a drill bit that can be used in dentistry, is known, with a first and a second oscillating motor, which can be electric linear motors and which engage a swashplate, their Transfers wobble movement to a tool carrier via Bowden cables so that an inserted tool can perform a wobbling scraping movement for dental treatment.
  • a multi-dimensional drive the individual vibratory drives or linear drives are not identical to one another, and the type of coupling of the vibratory drives does not permit independent movements and movement transmissions to the tool.
  • the invention is therefore based on the object for a work machine such.
  • multidimensional, ie at least two-dimensional drive to create a drive system that is modular is built - thus customer-specific tasks can be solved inexpensively and quickly - and enables independent transfers of the movements initiated by the individual modules in the desired axis directions.
  • Characteristic of the drive system according to the invention is first of all that there are at least two (2D drive), z. B. three (SD drive) intersecting linear drive modules that are identical to each other, so that the drive system is modular, i.e. can easily be expanded from a 1 D version to a 3D version without having to change the individual modules in any way.
  • the linear drive modules of the same design also have corresponding physical properties.
  • the individual linear drive modules are not connected to one another in such a way that the linear movement of one linear drive module can only be transferred to the work platform or the tool of the machine after the moments of inertia of the other linear drive module / modules have been overcome, but rather the linear drive modules of the same type stand in such a way with each other and with the work platform or the tool via at least one force transmission element or coupling module that, despite movement overlaps, completely independent movement transmissions from the individual linear drive modules to the work platform or the tool of the working machine can be realized.
  • the individual linear drive modules which are preferably supplied with electrical energy, each have a stationary stator in which immerses a runner without difficulty, which, according to a further feature of the invention, is designed as a guide carriage guided on a linear guide for the linear movement in the X-axis, Y-axis, etc., each of which is attached to an axially acting spring element with, in particular, electronically controlled Spring force is supported.
  • the linearly movable guide slides of the linear drive modules are operatively connected to the work platform or the tool of the work machine.
  • each of the linear motors can transmit its forces and movements at any time, but controlled independently of one another, without play to the work platform or the tool.
  • all three spatial axes there are therefore position controls, positioning tasks, precisely vector-oriented impulses, an infinite number of variants of movement sequences and vibrating movements of substances contained in containers on the work platform, with simultaneous measurement of various substance properties such as. B. viscosity, weight, etc. possible, and that by precisely controllable reproducible motion sequences with the respective changeable parameters time, amplitude, force and frequency.
  • Very strong spatially directed impulses and high-frequency three-dimensional movements with frequencies up to approx. 1 kHz and accelerations up to approx. 160 m / s 2 with amplitudes of z. B. plus / minus 15 mm (total distance, e.g. 30 mm).
  • the drive system according to the invention allows z. B. on a positioning device, precise, backlash-free positioning without hysteresis errors, exact reproducibility and, above all, high dynamics of force and motion transmission, since the energy content of the linear motor of each linear drive module can be dimensioned much higher, based on its mass than with previously known drive systems, whereby high power to weight ratios can be achieved
  • FIG. 1 shows the top view of an individual linear drive module of the modularly constructed multidimensional drive system with a first embodiment of the linear guide
  • FIG. 3 shows the top view of a linear drive module with a second embodiment of the linear guide as an alternative to FIG. 1,
  • FIG. 4 shows a perspective schematic illustration of two intersecting linear drive modules for an at least two-dimensional drive
  • FIGS. 5 shows in perspective a force transmission element or coupling module inserted between two linear drive modules (X axis and Y axis) as an alternative to the force transmission elements of FIGS. 5, and
  • FIG. 7 expands the 2D drive of FIG. 6 to a 3D drive.
  • the linear drive module of FIGS. 1 and 2 has a stationary linear motor stator 10, in which a rotor 1 1 is immersed, which, for example, on a linear guide for the linear movement.
  • B. in the X-axis guided slide 12 is formed.
  • the guide carriage 12 can also be coupled directly to a stator.
  • the linearly movable guided guide carriage 12 is supported by a connecting element 13 on an axially acting spring element 14 with controlled spring force.
  • the guide carriage 12 is in operative connection with a work platform (not shown) or with a tool of a positioning device, a machine tool, etc.
  • the linear guide for the linear movement of the respective one-dimensionally movable guide carriage consists of two guide rods 15, 16 arranged parallel to each other, on which the respective guide carriage 12 is guided with virtually no play via slide bearings and / or roller bearings.
  • the guide rods 15, 16, like the stator 10, are fixed in place, specifically by means of fastening elements 17, 18.
  • the guide elements for linear guide of the respective guide carriage 12 consist of parallelogram arms 19, 20, 21, 22, which may consist of relatively wide leaf springs arranged vertically.
  • a parallelogram should result on both sides of the guide carriage 12.
  • the parallelogram arms 19 - 22, which extend approximately vertically from the guide carriage 12, are articulated thereon via joints 23, 24, 25, 26. Due to this positive engagement, the guide carriage 12 is free of play, very torsionally rigid and practically frictionless linearly movable.
  • the linear guide can thus be realized with very low weight and low moment of inertia, which increases the dynamics and strength of the linear drive module enormously.
  • the parallelogram arms 19 - 22, which oscillate at a small angle, are also equipped with a device for compensating for the offset in height of the circular arc, with joints 27, 28, 29, 30 which are connected via leaf spring elements 31, 32, 33, 34 are resiliently attached.
  • the spring element 14 counteracts the driving force of the linear motor and forms the necessary element for generating a mechanical resonant circuit, which in turn forms the prerequisite for generating a high mechanical efficiency of the linear drive module according to the invention. Since the practical use of the linear drive module in the multi-dimensional drive system according to the invention requires a wide range of the working frequency in the working machine with the finest gradations, it is necessary to adapt the spring force or the modulus of elasticity of this axially acting spring element 14 to the respective linear movement frequency so that at all set working frequencies, you can always work with the maximum efficiency. This high requirement can be met well with a spring with electronic control, which has the same effects on the physical process of the drive as different purely mechanical springs.
  • FIG. 4 shows, for a two-dimensional (2D) drive, two intersecting linear drive modules, in principle of the type of FIG. 1, ie. H. with intersecting guide carriages 12 of the X axis and the Y axis.
  • the force transmission elements or coupling modules between the two linear drive modules or their guide carriages 12 of the X-axis and Y-axis are not shown in FIG. 4, but in FIGS. 5, 6 and 7.
  • FIG. 5 schematically shows the guide carriage 12X which is linearly movable in the X axis and the guide carriage which is linearly movable in the Y axis. sledge 12Y.
  • On the guide carriage 12X at least two fixed in the X-axis direction, but flexible in the Y-axis direction, power transmission elements or coupling modules 35, 36 such.
  • B. leaf springs attached, and at least two fixed in the Y-axis direction, but flexible in the X-axis force transmission elements or coupling modules 37, 38 are also on the guide carriage 12Y also such.
  • the articulation of the power transmission elements in the desired direction is indicated by the articulated axes 39X, 40X, 41X, 42X.
  • FIG. 5 becomes a 3D drive if - advantageously for reasons of symmetry - at least two symmetrically opposite linear drive modules for the Z-space axis are arranged below the component 47 and are also connected to the latter via a force transmission element such as, for , B. leaf spring are in operative connection. While the power transmission elements shown in Fig. 5 35, 36, 37, 38 for the X-axis and Y-axis lie in vertical planes, the force transmission elements (not shown) for the Z-axis lie in a horizontal plane.
  • FIG. 6 Another type of force transmission element between two intersecting linear drive modules is shown in FIG. 6.
  • a force transmission element or coupling piece 50 is installed on the guide carriage 49 of the X axis, which on the one hand participates in the linear movements of the guide carriage 49 and on the other hand by means of at least one transverse to the X- Axially arranged guide rod 51, 52 on the guide carriage 49 in the Y direction can be moved back and forth.
  • the coupling piece 50 carries on its upper side a guide rod 53 lying in the X direction, to which the guide carriage 54 of the Y axis is articulated by means of articulated bearings 55, in such a way that linear freedom of movement for the guide rod 53 remains in the bearing 55.
  • the one-dimensional X and Y movements introduced via the X-axis guide carriage 49 and the respective one-dimensional X and Y movements initiated via the Y-axis guide carriage 54 can in turn be transmitted independently of one another to the coupling piece 50, which, as a result of undisturbed movement overlaps, can be any experiences the desired surface movement and transmits it to the work platform or positioning platform, which is to be fastened by means of fastenings 56, 57, 58, 59 on the upper side of the coupling piece 50.
  • FIG. 7 shows how the 2D drive of FIG. 6 easily becomes a 3D drive.
  • the coupling piece 50 is mounted on a coupling plate 60 via the fastenings 56, 57, 58, 59 which are extended downwards, and below the coupling plate 60 the linear drive module for the Z-axis is arranged with its guide slide 61, at the top end of which there is a Articulated head 62 a rod 63 is articulated, which at its upper end in turn via a joint head (not shown in Fig. 7) on the underside of the Coupling plate 60 attacks for transmission of motion in the Z direction.
  • the X and Y movements of the coupling piece 50 can be superimposed on Z axis movements lying transversely thereto.
  • the rod ends 62 permit pivoting movements of the rod 63 on all sides.
  • the working platform or positioning platform 64 arranged on the fastenings 56, 57, 58, 59 above the coupling piece 50 is shown in FIG. 7.
  • the guide carriages of the linear drive modules for the X-axis, the Y-axis and the Z-axis can be guided to their linear guidance on guide rods, as shown in principle in FIGS. 1 and 2, or on parallelogram arms, as shown in principle in FIG. 3.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

L'invention concerne une machine de travail telle qu'un appareil de positionnement, un mélangeur, une machine-outil et équivalent, dotée d'un mécanisme à au moins deux dimensions. L'invention a pour objet de créer, pour une telle machine, un système d'entraînement modulaire qui permette d'effectuer des transferts indépendants les uns des autres des mouvements initiés par les différents modules dans les directions d'axes souhaitées. A cet effet, le système d'entraînement comporte au moins deux modules d'entraînement linéaires (axe X, axe Y) se croisant, pouvant fonctionner de façon similaire indépendamment l'un de l'autre et comportant respectivement un stator stationnaire (10) dans lequel s'enfonce un induit (11) qui est conçu sous forme de chariot de guidage (12) guidé le long d'un guide linéaire destiné au mouvement linéaire dans l'axe X et l'axe Y. Le chariot de guidage (12) s'appuie respectivement sur un élément élastique (14) agissant axialement avec une force élastique commandée. Le module d'entraînement linéaire de l'axe X et de l'axe Y (version 2D) ou le module d'entraînement linéaire de l'axe Z (version 3D) ou le chariot de guidage concerné et la plate-forme de travail sont en liaison active avec l'outil.
PCT/EP2000/009283 1999-09-23 2000-09-22 Mecanisme multidimensionnel destine a des machines de travail WO2001021296A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19945584.8 1999-09-23
DE19945584A DE19945584A1 (de) 1999-09-23 1999-09-23 Mehrdimensionaler Antrieb für Arbeitsmaschinen

Publications (1)

Publication Number Publication Date
WO2001021296A1 true WO2001021296A1 (fr) 2001-03-29

Family

ID=7923018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/009283 WO2001021296A1 (fr) 1999-09-23 2000-09-22 Mecanisme multidimensionnel destine a des machines de travail

Country Status (2)

Country Link
DE (1) DE19945584A1 (fr)
WO (1) WO2001021296A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116325456A (zh) * 2020-10-14 2023-06-23 倍福自动化有限公司 用于控制平面驱动系统的方法和平面驱动系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10230022A1 (de) * 2002-07-04 2004-01-22 Gebr. Heller Maschinenfabrik Gmbh Antriebssystem sowie Vorschubachse einer Werkzeugmaschine mit wenigstens einem solchen Antriebssystem
DE10305045A1 (de) * 2003-02-06 2004-08-19 Leiner Gmbh Stanzvorrichtung
DE202012001836U1 (de) 2012-02-24 2012-04-11 Kastel Maschinenbau Gmbh Antriebseinrichtung für eine Bearbeitungsmaschine
DE102014119166B4 (de) 2014-12-19 2018-06-07 SMS Maschinenbau GmbH Schleifmaschine
DE102016205513A1 (de) * 2016-04-04 2017-10-05 Robert Bosch Gmbh Verfahren zum Transportieren eines Gutes, mehrdimensionaler Antrieb und Verarbeitungsvorrichtung
EP3958446A1 (fr) * 2020-08-21 2022-02-23 Schneider Electric Industries SAS Système de moteur linéaire et procédé de fonctionnement pour un tel système de moteur linéaire

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT353151B (de) * 1973-12-24 1979-10-25 Beton Es Vasbetonipari Muevek Ruettelvorrichtung zum verdichten von koernigem und bzw. oder zaehfluessigem gut
JPS5976745A (ja) * 1982-10-27 1984-05-01 Toshiba Corp Ｘｙテーブル
EP0218546A1 (fr) * 1985-08-30 1987-04-15 Centre Suisse D'electronique Et De Microtechnique S.A. Dispositif de micropositionnement
EP0258569A2 (fr) * 1986-08-02 1988-03-09 BBC Brown Boveri AG Dispositif de positionnement électromagnétique
JPH01233606A (ja) * 1988-03-15 1989-09-19 Kubota Ltd Ｘｙテーブルの機動構造
DE3813387A1 (de) * 1988-04-21 1989-11-02 Licentia Gmbh Verfahren zum betreiben eines magnetisch angetriebenen schwingfoerdergeraetes
EP0445404A2 (fr) * 1990-03-09 1991-09-11 fischerwerke Artur Fischer GmbH & Co. KG Dispositif de fabrication de trous forés avec chambrage
DE9307761U1 (de) * 1993-05-22 1993-08-19 Kuston (Deutschland) GmbH, 47533 Kleve Mischer mit einem Schwingantrieb
US5259672A (en) * 1989-08-17 1993-11-09 University Of Leicester Shaking table having direct electromagnet drive
JPH06327275A (ja) * 1993-05-14 1994-11-25 Olympus Optical Co Ltd 超音波モータ
US5655836A (en) * 1995-09-01 1997-08-12 Preston Industries, Inc. Dual action shaker table using parallelogram linkages

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306464A (en) * 1977-11-08 1981-12-22 Robotics, Inc. Multi-directional mechanical positioning apparatus
DE4111889C2 (de) * 1991-04-09 1995-05-11 Mannesmann Ag Handhabungsvorrichtung
DE19532759B4 (de) * 1995-09-05 2004-07-01 Rexroth Star Gmbh Linearführungseinheit
DE19701830C2 (de) * 1996-02-07 1999-10-21 Vdw Ev Vorrichtung zur Bewegung eines Körpers im Raum
DE19758916B4 (de) * 1996-09-06 2011-12-08 Bosch Rexroth Mechatronics Gmbh Linearführungseinheit

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT353151B (de) * 1973-12-24 1979-10-25 Beton Es Vasbetonipari Muevek Ruettelvorrichtung zum verdichten von koernigem und bzw. oder zaehfluessigem gut
JPS5976745A (ja) * 1982-10-27 1984-05-01 Toshiba Corp Ｘｙテーブル
EP0218546A1 (fr) * 1985-08-30 1987-04-15 Centre Suisse D'electronique Et De Microtechnique S.A. Dispositif de micropositionnement
EP0258569A2 (fr) * 1986-08-02 1988-03-09 BBC Brown Boveri AG Dispositif de positionnement électromagnétique
JPH01233606A (ja) * 1988-03-15 1989-09-19 Kubota Ltd Ｘｙテーブルの機動構造
DE3813387A1 (de) * 1988-04-21 1989-11-02 Licentia Gmbh Verfahren zum betreiben eines magnetisch angetriebenen schwingfoerdergeraetes
US5259672A (en) * 1989-08-17 1993-11-09 University Of Leicester Shaking table having direct electromagnet drive
EP0445404A2 (fr) * 1990-03-09 1991-09-11 fischerwerke Artur Fischer GmbH & Co. KG Dispositif de fabrication de trous forés avec chambrage
JPH06327275A (ja) * 1993-05-14 1994-11-25 Olympus Optical Co Ltd 超音波モータ
DE9307761U1 (de) * 1993-05-22 1993-08-19 Kuston (Deutschland) GmbH, 47533 Kleve Mischer mit einem Schwingantrieb
US5655836A (en) * 1995-09-01 1997-08-12 Preston Industries, Inc. Dual action shaker table using parallelogram linkages

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
EVERETT W.D.: "Flexible drive rod system for three axis vibrator", NAVY TECHNICAL DISCLOSURE BULLETIN., vol. 10, no. 1, September 1984 (1984-09-01), OFFICE OF NAVAL RESEARCH. ARLINGTON., US, pages 17 - 20, XP002159165 *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 186 (M - 320) 25 August 1984 (1984-08-25) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 563 (P - 975) 14 December 1989 (1989-12-14) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116325456A (zh) * 2020-10-14 2023-06-23 倍福自动化有限公司 用于控制平面驱动系统的方法和平面驱动系统
CN116325456B (zh) * 2020-10-14 2024-05-31 倍福自动化有限公司 用于控制平面驱动系统的方法和平面驱动系统

Also Published As

Publication number Publication date
DE19945584A1 (de) 2001-03-29

Similar Documents

Publication Publication Date Title
EP0626194B1 (fr) Mélangeur à entraínement vibratoire
EP2927660B1 (fr) Dispositif d'essai de charge d'échantillons rotatifs
DE102014111236B3 (de) Orbitalschüttler mit Auswuchtvorrichtung
DE102007007482A1 (de) Bearbeitungsvorrichtung für gedruckte Leiterplatinen und Bohrverfahren
WO1999048191A1 (fr) Entrainement direct decouple des impulsions
EP2910312A1 (fr) Agencement oscillatoire pour une table vibrante ou un dispositif de tamisage
WO2005107931A1 (fr) Appareil a secousses destine a des recipients d'echantillons
WO2012084779A1 (fr) Dispositif à deux composantes d'oscillation pour l'usinage par enlèvement de copeaux d'une pièce
WO2007003570A1 (fr) Transporteur vibrant lineaire
WO2001021296A1 (fr) Mecanisme multidimensionnel destine a des machines de travail
WO2007019897A1 (fr) Dispositif pour meuler et/ou realiser la finition d'une piece
WO2011023185A2 (fr) Dispositif de compensation de couples de rotation résultant de l'accélération d'axes supplémentaires redondants sur des machines-outils et des machines à mesurer, au moyen d'une pluralité de masses d'équilibrage à mouvement linéaire coordonné
DE69924098T2 (de) Bestückungsautomat für bauelemente
EP1216787A1 (fr) Dispositif de positionnement
DE102004036796B3 (de) Vorrichtung zum Entkoppeln eines Anbauelements von einem bewegbaren Maschinenelement
DE60020158T2 (de) Zahnradprüf- oder läppmaschine
EP3308936B1 (fr) Machine de moulage par injection de matière plastique dotée d'un dispositif de manutention
EP1460006A1 (fr) Convoyeur vibrant à déplacement linéaire
EP1834754B1 (fr) Installation de soudure par vibrations et sa tête vibrante
DE19620195C1 (de) Füge- oder Trennmodul für Industrieroboter
AT521951B1 (de) Werkzeugmaschine
DE19826587A1 (de) Regelvorrichtung und -verfahren für Bearbeitungsmaschinen
DE4335944A1 (de) Verfahren und Rüttelvorrichtung zur Herstellung von plattenförmigen Betonfertigteilen
EP4159331B1 (fr) Dispositif de nettoyage pourvu de porte-objet oscillant
DE102015103164A1 (de) Scanvorrichtung mit wenigstens einer eindimensional scannenden Scaneinheit

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP