Programming
94
You can perform this operation for any tool in your database with saved
tightening operations. Set your parameters for the calculations in menu block
Prog. / 4. Statistical Setup. For more information read the section on Statistics.
If any parameter flashes, the result is outside the limits specified in the statistical
setup.
If any parameter flashes, it indicates that the result is outside the limits specified in menu block Prog. / 4.
Statistical Setup.
8.18.4 Statistic no. of Pulses
Open Stat. and select 4. Statistic no. of pulses and a pop-up dialog box appears
again.
These are your statistics for the torque. Each statistical parameter is calculated
on all measured tightening operations saved during the measurement session for
the specific tool. Use the left and right arrows in the menu to scroll.
Statistics for all tightening operations
No. Number of tightening operations.
Min. Min. number of pulses.
Max. Max. number of pulses.
X X-bar (mean) number of pulses.
R Range of number of pulses.
CR CR (capability index) for number of pulses.
CP CP (capability index) for number of pulses.
CPK CPK (process capability index) for number of pulses.
σ Standard deviation for number of pulses.
X-3σ Negative confidence interval for number of pulses.
X+3σ Positive confidence interval for number of pulses.
Var. Variance for number of pulses.
Diff. % Not displayed. Controller number of pulses is not handled.
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