ГОСТ Р ИСО 10303-523—2008
v_closed
5
---------------------
(PER) vupper
( 7.1 (3) )
v-----,---- / cotttrol points list
!Lf2:?l OF 1-Г2:?]
u_closed
conln»l_points
AJ0:u_upper | OF
AfO:v_uppcr] <DF.R>
b_splinc_surfaee
selfjntersect
(PER) u upper
weightsdata
М2:?] OF LI2:?J
o-
(DER) weights
A[0:uupper] OF
A|0:v upper)
rational_
h_splinc_
surface
-Л
_LL2
?L
i b_spline_
surface torm
C|surface
form
udegrcc
v degree
vknots
L|2:?J
uniform
surface
knotuuppcr
u_knots
(DKR)
b_splinc_
j
=8
surface_
knot
with knots
(DRR)
v multiplicities
u multiplicities
1to-oi
quasi
uniform
surface
bezicr_
surface
ф :?1
knot_spcc
A —
i knot tvpc;
.Ei
Рисунок 0.7 — ПИК alc_curve_swept_solld в формате EXPRESS-G (диаграмма 7 из 9)
15