Android support for the Constrained surface feature is limited to displaying and editing existing surfaces. Constrained surfaces can only be created on the desktop (browser) and iOS platforms. They cannot be created on Android platforms.

可用于:Part Studio

根据指定公差范围内的点或网格数据创建曲面。显示偏差并优化性能或平滑度。

与编织布类似,每个曲面大致都是矩形。曲面有三个方向:U、V 和法向。边界曲面剖面 U 和 V 分别代表曲面的 X 和 Y 方向。