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Structures
Set up your model and run a structural analysis or optimization.
Model Setup
Create connections and apply loads, constraints, materials, and manufacturing controls to your model.
Manufacturing Controls
Apply manufacturing constraints using shape controls and bead patterns.
Shape Controls
Use the Shape Controls to apply optional constraints to your model such as draw directions or symmetry.
Draw Directions
Draw directions are used to ensure that a design space can be physically manufactured using a specific process such as casting, stamping, or extrusion.
Stamping
A stamping constraint should be used when the manufacturing process calls for stamping rather than casting.

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Discover new features and enhancements.
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New to Inspire? Learn the basics here.
Tutorials
Start using Inspire with our interactive tutorials.
Parametric Modeling
Create parametric sketches, geometry, and PolyNURBS with construction history and variables.
Implicit Modeling
Create implicit models with primitives, lattices, point clouds, fields, offsetting, Booleans, inverting, smoothing, morphing, and filleting.
Structures
Set up your model and run a structural analysis or optimization.
- Model Setup
  Create connections and apply loads, constraints, materials, and manufacturing controls to your model.
  - Connections
    Create and define connections such as fasteners, joints, connectors, spot welds, and contacts.
  - Loads and Constraints
    Apply loads and supports, displacements, accelerations, gravity, temperatures, and center of gravity.
  - Materials and Libraries
    Create materials, assign materials to parts, and organize them into libraries.
  - Concentrated Masses
    Use the Masses tool to create a concentrated mass either on a part or at a point in space.
  - Systems
    Use the Systems tool to create and apply user-defined coordinate systems to loads, supports, and displacements.
  - Manufacturing Controls
    Apply manufacturing constraints using shape controls and bead patterns.
    - Shape Controls
      Use the Shape Controls to apply optional constraints to your model such as draw directions or symmetry.
      - Draw Directions
        Draw directions are used to ensure that a design space can be physically manufactured using a specific process such as casting, stamping, or extrusion.
        Single Draw
        A single draw direction is a type of manufacturing constraint, and is used when the parting plane between the halves of the mold lies outside the design space.
        Split Draw
        A split draw direction is a type of manufacturing constraint, and is used when the parting plane between the halves of the mold lies inside the design space.
        Radial
        A radial draw direction is a type of manufacturing constraint. It is used when a machining tool needs to enter in a radial direction toward the center of the plane.
        Stamping
        A stamping constraint should be used when the manufacturing process calls for stamping rather than casting.
        Extrusion
        Extrusion is a type of manufacturing constraint. It is similar to a single draw constraint, but the profile of the resulting shape maintains a constant cross-section along the draw direction.
        Overhang
        Overhang is a type of constraint used in additive layer manufacturing. It is used to eliminate overhang and create a more self-supporting structure, which helps minimize the need to add support structures when printing your part.
        Milling
        Apply a 5-axis milling constraint when a 5-axis milling machine will be used.
        Obstacles
        Designate parts as obstacles when applying a single, split, or radial draw direction.
      - Symmetry and Cyclic Repetition
        Symmetry and cyclic repetition are used to create optimized shapes with repeating patterns and/or nearly symmetric results.
      - List Shape Controls
        Use the Shape Controls table to view and manage shape controls that have been applied to your model.
    - Bead Patterns
      Beads are used to help meet specific design requirements such as stiffness when running a topography optimization on a surface.
  - Mesh Controls
    Use mesh controls to assign an element size to parts or faces.
  - Temperatures
    Use the Temperature tool to simulate the effects of temperature changes on your model.
  - Center of Gravity (COG)
    Use the Center of Gravity Constraint (COG) tool to apply, reposition, and set upper and lower bounds for a center of gravity constraint. COG constraints are used to limit the position of the center of gravity while running a topology optimization.
  - Gravity
    Use the Gravity tool to apply gravitational acceleration (G) and adjust its direction.
- Structural Analysis
  Set up and run a linear static analysis using the SimSolid or OptiStruct solver. You can also analyze normal modes and buckling modes.
- Structural Optimization
  Set up and run a topology, topography, or gauge optimization.
- Report
  Generate PPT or PDF reports from analysis results. The Report tools are available after you have run an analysis.
Motion
Set up and run a motion analysis, plot the results, and export the results.
Fluids
Prepare and run a computational fluid dynamics simulation.
Design Explorer
Evaluate designs by using geometric variables and applying a design-of-experiments (DOE) or optimization method. We recommend fully constraining your sketch when sketch variables are used in the design exploration.
Manufacture
Set up and run a basic porosity or thinning analysis.
Print 3D
Prepare and run an additive manufacturing simulation, and export a file for 3D printing.
Rendering
Adjust the materials and environment of objects in the scene to create a photorealistic image.
Inspire Python API
Learn how to access the Inspire Python API including online help, quick start demos, and the Extension Manager.
Reference
View the glossary, frequently asked questions, and errors and alerts.
Keyboard Shortcuts and Mouse Controls
Learn keyboard shortcuts and mouse controls for common operations.

Stamping

A stamping constraint should be used when the manufacturing process calls for stamping rather than casting.

A stamping constraint can be applied from the part context menu.

This type of constraint should be used when the manufacturing process calls for stamping rather than casting. When you run an optimization on a design space with a stamping constraint applied, the solver returns a result with uniform thickness while avoiding negative draft angles and internal voids.

When applying a stamping constraint, you may also specify the No Hole option in the microdialog to eliminate internal voids. Stamping constraints are valid for optimization but not analysis.

Apply a Stamping Constraint

Click on a design space and use the context menu to apply a stamping constraint.

Right-click on a design space in the modeling window or in the Model Browser.
Choose Shape Controls > Stamping from the context menu.
A blue rectangle appears on the selected design space, indicating the active plane for the stamping constraint
Left-click to exit the context menu.
Double-click on the stamping constraint in the modeling window to enter editing mode.
A microdialog appears, along with a set of three orthogonal planes. The active plane is shown in blue.
Select a plane to orient the stamping direction.
Right-click and mouse through the check mark to exit, or double-right-click.

Tip:

Click the icon on the microdialog to eliminate internal voids in the optimized part.

Stamping Examples

Figure 1. Design Space

Figure 2. Optimized Shape with Stamping Applied

Figure 3. Optimized Shape with Stamping Applied and No Holes