Time estimating Repetitive Tasks

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on

Jul 24, 2020, 6:28:07 PM

Created by

on

Feb 8, 2014, 11:50:16 PM

T_{N} = T_{Initial} \cdot N^{b}

$T_N = T_"Initial" * N ^b$

Time for initial unit

$"Time for initial unit"$

Number completed Units

$"Number completed Units"$

Learning curve

$"Learning curve"$

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a30c85f1-44df-11e3-a47b-bc764e049c3d

The learning curve captures the relationship between task performance and task repetition. In general. as output doubles the-unit production time will be reduced to some fixed percentage. the learning curve percentage or learning curve rate. This equation uses the learning curve to calculate a time estimation for completion of some number of repetitive tasks.

$T_{N}$ $T_N$ = time requirement for the Nth unit of production

$T_{initial}$ $T_"initial"$ = time req. for the initial unit of production

$N$ $N$ = number of completed unts (cumulative production)

b = learning curve exponent where:

b = $\frac{log (learning curve as decimal)}{log 2.0}$ $(log"(learning curve as decimal)")/log 2.0$

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