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Analysis
Analyze curves and surfaces, import simulation data, or access the Design Table and Variable Manager.
Analysis
Measure dimensions, analyze curvature, check for continuity and watertightness, analyze the draft, detect undercuts, and assign tags to entities.
Measure the Surface Curvature
Measure the curvature of a surface.

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Sketching
Create and edit a 2D sketch curve. A sketch curve is any "wire" entity such as a line, rectangle, circle, or arc.
Curves
Create and edit 3D curves by extending, rebuilding, intersecting, splitting, and projecting the shapes.
Surfaces
Create and edit 3D surfaces and solids by creating primitives or editing existing curves and surfaces.
PolyNURBS
Create polygonal surfaces that can easily be converted into NURBS surfaces.
Modify
Create new objects by manipulating and modifying source objects.
Direct
Quickly modify objects that are not a part of Construction History.
Deform
Deform one or more objects with respect to an axis.
Analysis
Analyze curves and surfaces, import simulation data, or access the Design Table and Variable Manager.
- Analysis
  Measure dimensions, analyze curvature, check for continuity and watertightness, analyze the draft, detect undercuts, and assign tags to entities.
  - Distance
    Measure the distance between two points.
  - Curve Length/Sublength
    Measure the length of an entire curve and a subcurve.
  - View a Curve Plot
    Display a curvature plot to see how the curvature varies along a curve.
  - Measure the Surface Curvature
    Measure the curvature of a surface.
  - Continuity Check
    Check for surface continuity at joined edges.
  - Area/Volume
    Calculate the area, volume, mass, and moments of inertia of one or more objects. If an object isn't a closed solid, open edges are displayed in red.
  - Tolerance Check
    Check if an object is a closed solid.
  - Draft Analysis
    Analyze the draft and detect undercuts when designing a product that is manufactured using injection molding.
  - Tags
    Assign or query tags (metadata), which can be associated with one or more entities in a model.
- Simulation Data
  Edit and visualize streamlines as static images or animations, animate simulation results in mesh models using a color map, and change the animation loop duration.
- Design Table
  Create design iterations on the fly and assign variables.
Dimensions
Dimension a line, edge, bounding box, angle, and radius/diameter in order to create objects which must fit predefined dimensions.
Drawing
Create detailed 2D drawings of the selected parts of a complex 3D model from multiple perspectives.
Rendering
Adjust the materials, environment, and properties of objects in the scene to create a photorealistic image.
Animation
In Inspire Studio you can animate an object or group and the camera. There are two methods of animation: key frame animation and path animation.
Die Design
Create a draw die in Inspire Studio that you can export to Inspire Form to perform a stamping simulation.
Custom Plug-ins and Scripts
You can use C++ and Python to add custom operations and file formats.
Keyboard Shortcuts and Mouse Controls
Learn keyboard shortcuts and mouse controls for common operations.
SpaceMouse Support
Inspire Studio supports 3Dconnexion's SpaceMouse.

Measure the Surface Curvature

Measure the curvature of a surface.

On the ribbon, click the Analysis tab.
Click the Surface Curvature icon.
Click one or more surfaces.
Right-click to end selection.
Click and drag the point along the surface to measure the curvature at that point.

Note: If you have selected more than one surface to measure, click and drag the point until it snaps to the other surface.
The following information is displayed:
- Surface U: The U coordinate of the selection point.
- Surface V: The V coordinate of the selection point.
- U Curvature: The surface curvature in the U direction at the selection point.
- V Curvature: The surface curvature in the V direction at the selection point.
Right-click and mouse through the check mark to exit, or double-right-click.