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.

在 Part Studio 中提供此功能

從指定公差內的點或網格資料中選擇以建立曲面。顯示偏差並最佳化效能或平滑度。

Similar to a weave of cloth, every surface is roughly rectangular. Surfaces have three directions: U, V, and Normal. The Boundary surface profiles U and V represent the X and Y directions of the surface, respectively.