Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2004-10-07
2008-09-09
DeCady, Albert (Department: 2121)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S279000, C318S066000, C318S611000
Reexamination Certificate
active
07424337
ABSTRACT:
In a method for increasing the control dynamics of a load driven by a direct drive via a driveshaft, a first transducer provides a first output signal indicating a first rotation speed, and a second transducer provides a second output signal indicating a second rotation speed. The direct drive is located between the first transducer and second transducer, with the second transducer being located in close proximity of the load. A mixed rotation speed is computed from a linear combination of the two rotation speed values, which is used as an actual control value of a controller of the direct drive. This method provides a very simple approach for increasing the control dynamics of a load driven by direct drive via a driveshaft.
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Schäfers Elmar
Stoiber Dietmar
Tröndle Hans-Peter
Wedel Bernd
DeCady Albert
Feiereisen Henry M.
Gami Tejal
Siemens Aktiengesellschaft
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