Ukubalwa metal izitebhisi nge izinyathelo-degree 90, futhi ngo-izisekelo
Cacisa izilinganiso edingekayo ngamamilimitha
X - Ukuvulwa ububanzi isitebhisi
Y - Ukuphakama Opening
W - The Ububanzi izitebhisi
F - projector izinyathelo
T - Inombolo ye bowstrings
C - Inani izinyathelo
Z - The ukushuba of izinyathelo
H - Ukuphakama izinyathelo phezu bowstring
A - The ukushuba of the bowstring
B - The ukushuba of the support
G - Ububanzi string
D - kude entabeni ukwesekwa
U - angle ukusekelwa mpo
SP - Thola isikhundla esigabeni sokuqala maqondana phansi esitezi sesibili.
LR - Beka isiqondiso alulame. Ngokuba umdwebo izitebhisi.
Izici.
Ukubalwa design elula steel ezitebhisini ngokujika of degrees 90.
Ukunquma inani izinto.
The izilinganiso ngqo yonke imininingwane.
Imidwebo okuningiliziwe kanye imidvwebo zonke izakhi isikhwelo metal.