Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen RevisionVorhergehende Überarbeitung | |||
| en:grundlagenhandbuch:kostenkalkulation:symbole_und_abkuerzungen [2025/06/26 11:48] – deppe2 | en:grundlagenhandbuch:kostenkalkulation:symbole_und_abkuerzungen [2026/01/28 10:58] (aktuell) – gelöscht deppe2 | ||
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| - | ====== Symbols ====== | ||
| - | ===== Symbols ===== | ||
| - | |||
| - | Table sorted by Meaning. | ||
| - | |||
| - | ^ Symbol ^ Meaning ^ | ||
| - | | $K_{Ask}$ | acquisition cost | | ||
| - | | $K_{Ab}$ | amortization costs | | ||
| - | | $t_R$ | batch changing time | | ||
| - | | $K_I$ | costs of maintenance | | ||
| - | | $K_M$ | costs of material | | ||
| - | | $K_S$ | cost price | | ||
| - | | $t_C$ | cleaning time | | ||
| - | | $\rho_w$ | density of water | | ||
| - | | $L_F$ | direct labor | | ||
| - | | $EK_M$ | direct material costs | | ||
| - | | $t_{eff}$ | effective machine running time | | ||
| - | | $e_{eff}$ | effective specific power consumption | | ||
| - | | $k_s$ | electricity costs | | ||
| - | | $K_E$ | energy costs | | ||
| - | | $\eta_M$ | engine usage rate | | ||
| - | | $\eta_G$ | gear unit usage rate | | ||
| - | | $i$ | index of summation | | ||
| - | | $GK_M$ | indirect material | | ||
| - | | $K_Z$ | interest expense | | ||
| - | | $Z_s$ | interest rate | | ||
| - | | $K_{Maschine}$ | machine costs | | ||
| - | | $M_{SS}$ | machine hour rate | | ||
| - | | $t_a$ | machine hour rate per year | | ||
| - | | $t_A$ | maintenance and repair time | | ||
| - | | $K_W$ | maintenance costs | | ||
| - | | $t_M$ | maintenance time | | ||
| - | | $GK_F$ | manufacturing cost | | ||
| - | | $\dot{m}$ | mass flow rate | | ||
| - | | $t_{Bs}$ | number of operating hours | | ||
| - | | $K_R$ | occupancy costs | | ||
| - | | $GK_{VT}$ | overhead costs of sale | | ||
| - | | $GK_{VW}$ | overhead costs of administration | | ||
| - | | $P_{VW}$ | percentage overhead costs of administration | | ||
| - | | $P_M$ | percentage overhead costs of machines | | ||
| - | | $P_{VT}$ | percentage overhead costs of sale | | ||
| - | | $I_p$ | price index | | ||
| - | | $P_{Fl}$ | price per m² per month | | ||
| - | | $P_F$ | proportional manufacturing cost | | ||
| - | | $A_m$ | proportion of material' | ||
| - | | $W_{Wb}$ | replacement value | | ||
| - | | $B_R$ | required space | | ||
| - | | $c_{pw}$ | specific heat capacity | | ||
| - | | $e$ | specific power consumption | | ||
| - | | $\dot{Q}_C$ | sum of all negative heat flows along the screw | | ||
| - | | $\Delta T$ | temperature difference | | ||
| - | | $K_{Herst}$ | total manufacturing cost | | ||
| - | | $n$ | upper bound of summation | | ||
| - | | $K_V$ | wear costs | | ||
| - | | $t_N$ | usual live service | | ||