Patents
Patents for G05D 19 - Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase (1,310)
07/2005
07/28/2005US20050164711 Apparatus and method for suppressing mechanical resonance in a mass transit vehicle
07/26/2005US6920794 Method and apparatus for rotary machine vibration control
07/20/2005CN1643268A Oscillation adjuster and oscillation adjusting method
06/2005
06/23/2005DE102004052259A1 Schwingungssteuerungssystem für eine elektrische höhenverstellbare Lenkungseinheit Vibration control system for an electric tilt steering unit
06/16/2005US20050127655 Vibration control system for electric tilt steering
06/16/2005US20050126849 Damping of vibrations
06/02/2005US20050119795 Anti-vibration technique
06/02/2005CA2547961A1 Haptic information presentation system and method
06/01/2005CN1204788C Circuit card assembly having controlled vibrational properties
05/2005
05/26/2005US20050113979 Vibration controller for active vibration insulators and method for controlling vibrations of the same
05/18/2005CN1618263A Cabinet cooling
05/12/2005WO2005031186A3 Active vibration absorber and method
04/2005
04/21/2005US20050083654 Cabinet cooling
04/21/2005US20050082993 Oscillation adjuster and oscillation adjusting method
04/14/2005US20050076725 Method and apparatus of vibration isolation, in particular for electron beam metrology tools
04/07/2005WO2005031186A2 Active vibration absorber and method
03/2005
03/30/2005EP1519400A2 Method and apparatus of vibration isolation, in particular for electron beam metrology tools
03/29/2005US6872961 Vibration control utilizing signal detrending
03/24/2005WO2005026859A1 Method for automatically setting vibration suppressing filter
03/23/2005EP0845854B1 Mechanical vibration detector and vibration damping controller
03/02/2005CN1588262A Real time computer vibration active control system
02/2005
02/10/2005US20050033886 Method for securing the exchange of data between an external access unit and field device
02/02/2005CN1573159A Machinery
01/2005
01/19/2005EP1497570A2 Collision energy-absorbing device
01/19/2005EP1290518B1 Aircraft control system
01/19/2005CN1567117A Detecting method for resonance frequency of resonant motors
12/2004
12/30/2004US20040267407 Machinery
12/30/2004US20040262925 Control apparatus and program
12/09/2004US20040245388 Process for countering the vibrations induced in an aircraft by the windmilling of a fan and system of electric flight controls implementing this process
12/08/2004EP1484529A1 Oscillation adjuster and oscillation adjusting method
12/02/2004US20040240139 Actuator driving apparatus
12/01/2004EP1482490A2 Actuator driving apparatus
12/01/2004EP1482369A1 Method and device for vibration control
11/2004
11/30/2004US6825635 Vibration isolator, device manufacturing apparatus and method, semiconductor manufacturing plant and method of maintaining device manufacturing apparatus
11/17/2004EP1477870A2 Active vibration damper for machinery
11/10/2004EP1474844A1 Vibration control utilizing signal detrending
11/03/2004EP1472918A1 Cabinet cooling
10/2004
10/28/2004US20040212913 Apparatus and method for removing mechanical resonance using adaptive notch filter
10/27/2004EP1470463A1 Damping of vibrations
10/27/2004CN2651058Y Intelligent computer lound speaker of vehicle
10/20/2004CN1538600A 振动控制装置 Vibration control device
10/06/2004CN1169697C Part feeding device and its control method
09/2004
09/29/2004EP1463035A1 Apparatus and method for removing mechanical resonance using adaptive notch filter
09/29/2004EP1462900A1 Method and device for damping vibrations in an aircraft caused by a windmilling fan of a turbojet
09/28/2004US6796183 Method for compensating for mechanical oscillations in machines
09/14/2004US6791098 Multi-input, multi-output motion control for lithography system
09/10/2004WO2004077658A1 Closed loop control of linear vibration actuator
08/2004
08/24/2004US6781285 Packaged strain actuator
08/04/2004CN1517821A Energy-saving noise-lowering method for mechanical processing system
08/04/2004CN1517156A Unbalance dynamic load generator
08/03/2004US6771354 Vibration damping apparatus, control method therefor, exposure apparatus having the vibration damping apparatus, maintenance method therefor, semiconductor device fabrication method, and semiconductor fabrication factory
07/2004
07/29/2004DE19924482B4 Verfahren zur aktiven Lärm- und Schwingungskontrolle und Vorrichtung hierzu A method for active noise and vibration control, and apparatus therefor
07/29/2004DE19819025B4 Vorrichtung und Verfahren zur Vibrationskompensation eines Objektes relativ zu einem Referenzobjekt Apparatus and method for vibration compensation of an object relative to a reference object
07/22/2004US20040140789 Unbalance dynamic load generator
07/21/2004EP1439010A1 Unbalanced dynamic vibration generator
07/15/2004DE4441726B4 Regelvorrichtung und Verfahren zum Dämpfen von sinusförmigen Vibrationen einer Anordnung sowie zum Dämpfen von sinusförmigem Rauschen an einer Umhüllung Control apparatus and method for damping vibrations of a sinusoidal arrangement, and for attenuating noise in a sinusoidal envelope
07/06/2004US6758313 Method and apparatus for operating a vibration isolation system having electronic and pneumatic control systems
06/2004
06/30/2004EP1433034A2 Method for securing the exchange of data between an external access unit and a field device
06/29/2004US6756758 Vibration control apparatus for vehicle having electric motor
06/24/2004DE19749134B4 Vorrichtung zum aktiven Dämpfen einer Schwingung und Verfahren zum Identifizieren einer Übertragungsfunktion bei einer solchen Vorrichtung A device for actively damping a vibration and method for identifying a transfer function in such a device
06/08/2004US6748300 Method of determining permissible speed of an object and controlling the object
06/03/2004WO2004025035A8 A initiative mass magnetic-driving vibration control device
06/01/2004US6742393 Vibration control apparatus, vibration control method, exposure apparatus, and device manufacturing method
06/01/2004US6742391 Feed system controlling method and apparatus for machine tool
04/2004
04/29/2004WO2003089805A3 Collision energy-absorbing device
04/29/2004DE19743790B4 Vorrichtung zur aktiven Vibrationsverringerung An active vibration reduction
04/21/2004CN1146520C Method and apparatus for controlling piezoelectric vibration
04/15/2004WO2004030834A1 Active compensation of vibrations in a machine for cleaning grain
04/15/2004DE19811025B4 Mechanischer Oszillator und Verfahren zum Erzeugen einer mechanischen Schwingung Mechanical oscillator and method for generating a mechanical oscillation
04/15/2004DE10245991A1 Aktive Schwingungskompensation für eine Getreide-Reinigungsmaschine Active vibration control for grain cleaning machine
04/08/2004US20040068349 Method and apparatus for rotary machine vibration control
04/08/2004DE10245165A1 Vibro-acoustic regulation system, especially for a motor vehicle for controlling component vibration, has a control system with a triaxial vibration sensor that can accurately detect vibrations independently of their direction
04/01/2004WO2003023541A3 Method for securing the exchange of data between an external access unit and a field device
04/01/2004DE3843137B4 Verfahren und Vorrichtung zur Steuerung eines Dämpfers Method and apparatus for controlling a damper
03/2004
03/25/2004WO2004025035A1 A initiative mass magnetic-driving vibration control device
03/24/2004EP1400885A2 Active vibration control system
03/18/2004US20040050999 Active vibration control system
03/04/2004DE19812053B4 Bandpaß-Absorber Bandpass absorber
03/03/2004EP1141578B1 Active vibration control system identification with enhanced noise reduction
02/2004
02/19/2004DE10217020B4 Verfahren zum Bestimmen und Kompensieren von periodisch auftretenden Störmomenten in einem einem Antriebsmotor nachgeordneten Harmonic-Drive-Getriebe A method for determining and compensating intermittent interference moments in a drive motor downstream Harmonic drive
02/12/2004DE4413447B4 Verfahren und Vorrichtung zum aktiven Einstellen und Steuern eines resonanten Masse-Feder-Systems Method and apparatus for actively adjusting and controlling a resonant mass-spring system
02/04/2004CN1137410C Photography resisting periodical mechanical vibration
01/2004
01/27/2004US6684132 Active anti-vibration apparatus and exposure apparatus
01/20/2004US6681152 Predictive active compensation systems
12/2003
12/03/2003EP1367010A1 Parts feeder and control method thereof
12/03/2003EP1366390A2 Method and device for vibration control
11/2003
11/20/2003US20030216822 Method of determining permissible speed of an object and controlling the object
11/12/2003CN2586289Y Drive power source of piezoelectric ceramics
11/05/2003CN1453418A Active damper for washing machine
10/2003
10/30/2003WO2003089805A2 Collision energy-absorbing device
10/22/2003EP1355211A2 Compensating vibrations of cylinders in machines processing printed web material
10/22/2003EP1354164A1 Electromagnetic active vibration control system and electromagnetic actuator
09/2003
09/18/2003WO2003076823A1 Oscillation adjuster and oscillation adjusting method
09/11/2003US20030168574 Vibration isolation apparatus using magnetic levitation devices
09/02/2003US6614613 Phase technique for active damping in a servo-controlled actuator
08/2003
08/28/2003US20030159517 Vibration control apparatus, vibration control method, exposure apparatus, and device manufacturing method
08/21/2003WO2003069733A1 Vibration control utilizing signal detrending
08/07/2003WO2003065781A1 Cabinet cooling
08/07/2003WO2003065142A1 Damping of vibrations
07/2003
07/31/2003US20030141418 Aircraft control system
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