Line 0 (Line Regression); Line 1 (Line Regression) - Omron FH-3 Series Reference Manual

Line 0 (Line Regression)

1
In the Item Tab area, click [Line 0].
2
Set it to remove noise points when
calculating lines.
Setting item
Noise cancel
Rate
3
Set each item in the "Parameter" area.
Setting item
Method
Number of points
4
Click [OK].
When Calculation is Selected
1
Click [...] for the expression and set the
expression.
The Setting Expression window is displayed.
Reference: Layout of Setting Expression Window (p.621)
2
After setting up the expression, click [OK].
The expression is confirmed.

Line 1 (Line Regression)

"Line 1" is only valid if "Calculate cross point and angle of two lines" is selected in Select function.
• The set up method is the same as for [Line 0].
Reference: Line 0 (Line Regression) (p.631)
FH/FZ5 Processing Item Function Reference Manual
Set value
[Factory default]
When a check is placed at [ON], an approximate line is found by
• [OFF]
excluding the points with large deviation among the measured
• ON
points.
0 to 100
Specify the ratio (%) of the points that are removed as noise.
[50]
Set value
[Factory default]
Nearest unit: Calculated from data of several continuous
coordinate measurement units that were just performed. The
number of units referenced is indicated by the Number of points. If
• [Nearest unit] a unit where coordinate measurement is not performed is included
• Calculation in Nearest unit, calculation will not be performed properly and
measurement will be NG.
Calculation: Calculated from expression set up.
Reference: When Calculation is Selected (p.631)
[2] to 8 Set up the number of coordinate points used for calculation.
Description
Description
Line Regression
4
631