Actronic-Solutions

CALCULATION TOOL FOR DETERMINING THE RMS VALUE IN DIFFERENT LOAD CYCLE SITUATIONS

Formula
Mrms = sqrt(1/ttot * (z1(t1*T1^2 + h1*H1^2) + p1*P1^2 + (z2(t2*T2^2 + h2*H2^2) + p2*P2^2 +(z3(t3*T3^2 + h3*H3^2) + p3*P3^2))
description symbol units segment 1 segment 2 segment 3
number of power cycles in the segment z1 / z2 / z3  
time of power cycle t1 / t2 / t3 sec
amplitude current / force / torque T1 / T2 / T3 A / N / Nm
time holding phase after powering in the segment h1 / h2 / h3 sec
amplitude holding current / force / torque in the segment H1 / H2 / H3 A / N / Nm
dwell time after power cycles p1 / p2 / p3 sec
amplitude holding current /force / torque during dwell P1 / P2 / P3 A / N / Nm
time of the segment tSeg1 / tSeg2 / tSeg3 sec
RMS-amplitude current /force /torque of the segment MrmsSeg1 / MrmsSeg2 / MrmsSeg3 A / N / Nm
overall view
total time ttot sec
RMS-amplitude current /force / torque total Mrms A / N / Nm
decimal digits to be shown    
     

*** An important note:
We have tested our tools carefully. Nevertheless, we cannot exclude the possibility that errors have crept in with the large number of formulas and links. Also the accuracy of the calculations will depend on the proper use of tables and the accuaracy of the input by the user.  Therefore: All calculations are made at your own risk. We assume no liability for the correctness of the calculated results displayed. In case there are any questions, please contact us via the contact form!

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