7. MODIFICATION OF THE MEASUREMENT CONDITIONS AND EVALUATING CONDITIONS
7.7 Measurement Recalculation
After measurement, evaluating conditions can be changed and the result will be
recalculated.
The SJ-410 has a function to recalculate the measured data after performing a roughness
measurement by modifying the evaluating conditions. When this recalculation function is
on, measurement data is recalculated and displayed based on the modified evaluating
conditions.
■ Measurement conditions that can be modified for recalculation
The SJ-410 can perform recalculation after modifying the following evaluating conditions:
･ Roughness
standard
･ Evaluation profile
・Filter ・Number of sampling
lengths (reduction)
・Parameters ・GO/NG judgment
NOTE
• When the cut-off value or arbitrary length is modified and the sample pitch and data
point conditions do not match, recalculation may not be possible.
• The recalculation function cannot be used when the number of sampling lengths has
been increased, for example from “1” to “3”.
• When pre-travel/post-travel is set to ON from OFF, recalculation may be unavailable.
• When the filter or evaluation profile is modified and pre-travel/post-travel conditions do
not match, recalculation may not be possible.
■ Operating procedure (Refer to
7.2 “■ Accessing the Evaluating Condition Menu screen”)
Home screen to Main Menu ⇒
1 After a roughness measurement, evaluating conditions can be
modified while the calculation result is being displayed.
Evaluating Condition Menu screen
2 Touch [RE-CAL] on the Evaluation Condition Menu screen.
¾ A message indicating the progress of recalculation is
displayed.
After recalculation has been completed, the Home screen is
displayed. The recalculated measurement data is displayed
on the Home screen.
No. 99MBB765A
7-61
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