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Precision Platform 4022 Scanner
Glossary
10/18/07
p/n:
6510020208
11-4
Sensor Processor
A software program that takes one or many inputs from the PMP,
converts those measurements to engineering units for measurement
or measurement correction, performs automatic diagnostic tests,
and reports on any alarm conditions.
Sensor Set
The term used in the Sensor Maintenance displays to describe a set
of sensors working together on a scanner to perform one
measurement.
Setpoint (SP)
Target value (desired value). Setpoints are defined process values
that can be modified by entering new values through the monitor,
loading grade data, and changing a supervisory target.
Slice
See
Bin.
Smoothing Width
A value that determines the amount of averaging that will be
applied to a measurement bin.
Standardize
An automatic periodic measurement of the primary and auxiliary
sensors taken offsheet. The standardize measurements are used to
adjust the primary sensors' readings to ensure accuracy.
Streak
A narrow cross-directional section of paper where a measured
quality deviates significantly from the average of the entire width
of the paper.
or
An area in an array of cross-directional measurements that deviates
more than a certain amount from its surroundings. The amount of
allowed deviation can be set up as an absolute number or as a
percentage.
Target
A screen area that is available for the user to make a selection or to
enter data (RMPCT displays).
or
A numeric value that specifies a desired product quality.
Tending Side (TS)
The side of the paper machine where the operator has unobstructed
access. Also called
Front Side
.
Trend
The display of data over time.
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