Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2005-11-29
2005-11-29
Picard, Leo (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S173000, C700S174000, C700S178000, C188S156000, C188S158000, C188S159000, C188S160000, C303S003000, C303S007000, C303S015000, C303S020000
Reexamination Certificate
active
06970761
ABSTRACT:
Based on the realization that, at the instant a holding brake in the drive of a machine tool is actuated, it may not be necessary to precisely observe the setpoint values, it may be provided to adapt control parameters in the controller of the drive such that, given an engaged holding brake, oscillations may be avoided or substantially reduced. By applying a correction value to the controller, it may be possible to prevent the adaptation of the control parameters from resulting in a change at the output of the controller.
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Kerner Norbert
Kohler Frieder
Dr. Johannes Heidenhain GmbH
Masinick Michael D.
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