1991
Journal Article
Title

Schleppfehlerkompensation an CNC-Werkzeugmaschinen mit Sollbahnvorverzerrung

Abstract
In conventional proportional position controls grow the lag errors with increasing machining speed. Through the feed forward control the lag errors can be almost completely compensated. The application of feed forward control before the interpolation needs only short computing time but gives almost the same accuracy as its application after the interpolation which needs much longer computing time.
Author(s)
Tio, T.T.
Potthast, A.
Journal
Language
German
Keyword(s)