Kalkulasen ekkewe step won ekkewe bowstring .

Kapwungun ukukun eu steik mi for seni ira mi wor bowstrings .

Kopwe pwarata ekkewe ukukun mi namwot non milimita .

X - ttamen ewe step mi suk
Y - Tekian ewe step
Z - Ewe step
C - Numpaan ekkewe step .
W - Step tichik .
F - Oupwe fiti ekkewe step .
T - ttamen ewe föün äsefich are föün äsefich .
H - Pwarata ekkewe chon uta .
LR - ewe step ngeni ewe step .
SP - positionin ewe aewin step mi riri ngeni ewe niwinin ewe puun non ewe aruwen puun .


Ekkewe tufichin prokram.

Kalkulasen eu kokkot mi murinno fan iten eu steik mi for seni ira won ekkewe bowstring.
Ach sipwe finata ukukun ekkewe pisek mi namwot.
Pwungun pwe ekkewe kinikin meinisin.
Ekkewe sasing me diagram mi titchik usun meinisin ekkewe pisekin step.
Ekkewe kapasen pesepes fan iten ewe mecheresin step.

Kapwungu ewe kinamwein step a kapwung ren eu formula mi longolong won ukukun step.
Ewe ttamen pechen emon a tori 60 ngeni 66 cm, nge ukukun 63 cm.
Eú step mi kinamwe a tipeeú ngeni ewe formula: 2 step tekian . + step mi alollol = 63±3 cm.

Ewe leni mi kon murinno seni meinisin ren ewe step a nom seni 30° ngeni 40°.
Ewe ttamen ekkewe step lon ewe step epwe wewe ngeni ukukun supwa 45 - esap kisikis seni 28-30 cm.
Ewe osukosuken fitikoko epwe tongeni fis ren ewe fitikoko lon ewe step.
Ewe step epwe tori 20-25 cm.