NDC BETA LaserMike LaserSpeed Pro 8500-4, Instruction Handbook Manual

Page: 152 / 348

5-28 LaserSpeed Pro 8500-4 Instruction Handbook: LaserTrak Software
The bin size of the histogram is determined by the Hist. Minimum, Hist. Maximum settings and #Data Bins
shown in Length Statistics. The bin size lumps all length measurements within a bin size into one bin and
considers them at one length. This can be set to minimum of 0.001. The Hist. Minimum and Hist Maximum set
the upper and lower limit of lengths that will be used in the histogram. Lengths outside these values will be
shown on the table on right side of the screen but not used in the histogram. In addition a Red number will
appear in the upper right and left corner of the graph to indicate how many length readings are larger than the
Hist. Maximum and smaller than the Hist. Minimum.
The length readings are also displayed in a tabular format on the right hand side of the display.
Length statistics are shown at the bottom of the screen.
Ignore if Below : allows the user to reject measurements below this threshold
Ignore if Above : allows the user to reject measurements above this threshold
Lower Tolerance : allows the user to alarm on measurements below this threshold
Upper Tolerance : allows the user to alarm on measurements above this threshold
# of Samples : indicates how many samples are used in the calculations
Velocity : displays the speed of the parts being measured (in Contiguous or Reset modes only)
Mean : shows the mean statistic of all lengths included in the measurement
Std Dev : is the standard deviation of all parts included in the measurement
Min Length Read : displays the shortest length measured
% Dev from Mean : displays the percent of deviation of the shortest length from the mean|
Max Length Read : displays the longest length measured
% Dev from Mean : displays the percent of deviation of the longest length from the mean