Common uses
of LVDTs in Pulp & Paper Applications
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Prepared by Harold Schaevitz
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- Special and standard spring loaded LVDTs used for final positioning
of Slice lip, maintaining thickness of slurry.
- Spring loaded LVDT used for detecting Pulp refiner plate actuator
position feedback to maintain plate gap with variable loads of material.
- Spring loaded LVDT used for determining pinch gap of rollers to
control thickness of adhesive glue applied to corrugation material
used for shipping boxes.
- Free core and spring loaded lvdts used to measure angular motion
determined by linear displacement of dancer arm for position feedback
to maintain tension in material take up roll.
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