:
a= | 0,505 | a'= | 3,148 | ma'= | 0,00500 |
b= | 3,036 | b'= | 3,011 | mb'= | 0,00500 |
c= | 2,903 | c'= | 2,886 | mc'= | 0,00100 |
α= | 170,5797 | l1= | 0,037 | ml1= | 0,00020 |
β= | 4,8158 | l2= | 0,032 | ml2= | 0,00020 |
γ= | 4,6041 | ra= | 74,965 | mra= | 0,00050 |
d= | 120,551 | rb= | 180,471 | mrb= | 0,00050 |
. .
, 1.
m' = 0,001*0,5051/2 + 0,00005*0,505=0,00074
m'b = 0,001*3,0361/2 + 0,00005*3,036=0,00189
m'c = 0,001*2,9031/2 + 0,00005*2,903=0,00185
:
ω. ω.
= ω
ω (ra, rb), (l1, l2), () (a, b).
:
mra, mrb ra rb,
∆x = c + l1 + l2 = 2,955
ml1 ml2 :
:
ma mb :
:
:
:
2:
: 3. , .