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MACHINE TOOL WITH THERMAL DEFORMATION COMPENSATION OF MEASURING MEANS
MACHINE TOOL WITH THERMAL DEFORMATION COMPENSATION OF MEASURING MEANS
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机译:带有测量手段热变形补偿的机床
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摘要
Machine tools are provided, including machines tools of large dimension, which include a bench, an upright base, control elements for the translation of the upright base, an upright base position sensor comprising an optical line or linear encoder fixed to the bench, detection elements for detecting the temperature of the optical line and management elements for processing the temperature signals coming from the optical line temperature detection elements and the signals of the upright base translation control elements to determine a correction signal for the upright base translation control elements according to at least one temperature detected along the optical line.
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