/ | d, | n | , | D, | D, | ||
Ddn | Ddk | Ddt | |||||
77,64 | 410 | +0,206 | +0,078 | +0,010 | +0,088 | 77,73 |
. , D .
.
. . .
(.28), B, C, D .23.
.23, : DxA = 18.00 ; DyA = 6.00 ; DxB = 18.00 ; DyB= 36.00 . (. 29). - , , . - , (, , ). , pm = DyA= 6.00 pn = DyB= 36.00 m n.
.28.
. 28 |
23
, | ||
98,00 | 46,00 | |
98,00 | 76,00 | |
110,00 | 46,00 | |
D | 110,00 | 76,00 |
.29.
, mA = Dx = 18.00 mC = 18 + 12 = 30.00 , nB = Dx = 18.00 nD = 18 +12 = 30.00 A C, B D.
AB CD, AD BC , 1:2000.
.
. , , 1:1000 , MN (.30). : b1 b2 d1 d2, .
.30.
: x1 y1 aAB , x2 y2 :
x2 = x1 + d×os;
y2 = y1 + d× sin r,
d = AB - .
, NB, . N MN .
|
|
d 80,00 .24, 25.
24
, | |
aAB r | 7015' CB:7015' |
x1 x2 Dx | +810.40 +837,43 +27,03 |
y1 y2 Dy | +494,20 +569,49 +75,29 |
25