Data processing: generic control systems or specific application – Specific application – apparatus or process – Mechanical control system
Reexamination Certificate
2008-04-24
2011-12-06
Shechtman, Sean (Department: 2121)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Mechanical control system
C700S006000, C702S056000, C073S570000, C073S579000
Reexamination Certificate
active
08073571
ABSTRACT:
To achieve improved frequency-response correction of a vibration-signal transmitter in a vibration isolation system, the invention proposes a method in which an analog sensor signal representing vibrations is generated through the use of a vibration-signal transmitter, this sensor signal is amplified for correcting frequency-dependent sensitivity of the vibration-signal transmitter, an actuator control signal is generated by processing the amplified sensor signal, and an actuator is controlled with the actuator control signal for counteracting the vibrations, wherein the amplification of the sensor signal includes first amplification through the use of an analog amplification stage and second amplification through the use of a digital amplification stage. The invention further proposes a correction device and also a vibration isolation system for carrying out the method.
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DeMont & Breyer LLC
Integrated Dynamics Engineering GmbH
Shechtman Sean
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