在建立SWEEPT曲面和NET曲面时,可用活动框架(moving frame)用来控制曲面形状。。
大家来对CATIA中的具体命令来进行探讨:
1.styling sweept命令中的moving frame 各选项:
translation
on contour
Fixed direction
tangent to contour
2.net surface命令中的moving frame 各选项:
Parallel to plane
Perpendicular to the dominant guiding curve
Pseudo-Perpendicular to the dominant guiding curve
Two guiding curves and perpendicular to the dominant guiding curve
Two guiding curves and pseudo-perpendicular to the dominant guiding curve