Cone section warping machine and method of warping
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United States of America Patent
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Apr 28, 1992
Grant Date -
N/A
app pub date -
Sep 26, 1990
filing date -
Oct 9, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Separate drive motors (30, 35) for the positioning of the warping carriage (25) in the X-, respectively the Y-direction, are provided on a cone section warping machine. In addition to that, separate servo signals for both the servo motors (30, 35) are generated, whereby not only the absolute value of the servo signals but also their relationship to one another is stored and is able to be corrected through correction values. For the correction, a program control device (62) and/or a regulator (67), respectively correction circuits (64, 66), are provided.
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