ABB G3ENa HENF450268R2数字输出模块
数学几何图形与图形几何图形CAD文件中的几何图形始终具有基本的数学表示。其图形表示（显示在图形窗口中）是在将几何体导入RobotStudio时根据数学表示生成的，之后将几何体称为零件。对于这种几何体，您可以设置图形表示的详细程度，从而减少大模型的文件大小和渲染时间，并改善您可能希望放大的小模型的视觉显示。详细程度仅影响视觉显示；从模型创建的路径和曲线将在粗略和精细设置下都是准确的。也可以从简单定义其图形表示的文件导入零件；在这种情况下，没有基本的数学表示。RobotStudio中的一些功能，例如捕捉模式和从几何图形创建曲线，将无法用于此类零件。
Mathematical versus graphical geometries
A geometry in a CAD file always has an underlying mathematical representation. Its
graphical representation, displayed in the graphics window, is generated from the
mathematical representation when the geometry is imported to RobotStudio, after which the
geometry is referred to as a part.
For this kind of geometry, you can set the detail level of the graphical representation, thus
reducing the file size and rendering time for large models and improving the visual display
for small models you might want to zoom in on. The detail level only affects the visual
display; paths and curves created from the model will be accurate both with coarse and fine
settings.
A part can also be imported from a file that simply defines its graphical representation; in this
case, there is no underlying mathematical representation. Some of the functions in
RobotStudio,such as snap mode and creation of curves from the geometry, will not work with
this kind of part.
