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Assembly
Summary of available functionality for defining the properties and behavior of parts in the model.
Spots
A Spots is a feature that enable applying loads, constraints, or other boundary conditions (BC) to local regions on the surface, instead of applying BC to the whole faces of the model
Create Spot on Cylinder
Create a circular ring entity of a specified width on a cylindrical face to which loads, constraints, or other boundary conditions may be later applied.

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View new features for SimSolid 2025.1.
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Interface with External Products
Interfaces that support SimSolid output file format.
Geometry
Information about treatment and properties of geometric entities in SimSolid.
Assembly
Summary of available functionality for defining the properties and behavior of parts in the model.
- Materials
- Rigid Parts
  A rigid part can displace under the loading, but only as a rigid body, i.e. without deformation or strain.
- Spots
  A Spots is a feature that enable applying loads, constraints, or other boundary conditions (BC) to local regions on the surface, instead of applying BC to the whole faces of the model
  - Create Rectangular, Circular, or Triangular Spots
    Create an entity to which loads, constraints, or other boundary conditions may be later applied.
  - Create Spot on Cylinder
    Create a circular ring entity of a specified width on a cylindrical face to which loads, constraints, or other boundary conditions may be later applied.
  - Import Spot from CSV
    Create circular spot entities of a specified diameter at XYZ locations specified in and external comma separated values (CSV) file.
  - Create Spot with Clipping Plane Active
    Use the clipping plane to remove view blocking geometry.
- Create Coordinate System
  Define a local coordinate system to which boundary conditions may be later applied.
- Import Coordinate System
  Import coordinate system from an external comma separated values (CSV) file. Multiple coordinates can be imported at once.
- Create Line on Part
  Create a line that can later be used to generate seam welds.
- Create Sheets
  Create a sheet from an imported surface by applying thickness.
- Create Laminates
  Create laminate from an imported skin
- Set Part Type as Bolt
  Define parts as bolts.
- Set Part Type as Protruded
  Define parts as protruded.
- Replace Part
  Replace a part in an existing assembly with an alternative design.
- Set Orthotropic Material Geometry
  Define the material orientation of the part.
- Create Datum Plane
  Create a Datum plane to use them as a clipping plane or to review the results along a cut-section.
- Import Datum Points from CSV
  Import datum point sets from an external comma separated values (CSV) file.
- Create Liquid Body
  Create a liquid body between selected faces.
- Create Gas Body
  Create gas body between selected faces.
- Assembly Review
  You can clean up the geometry in your model by removing undesired parts.
Connections
Connections are used to define the association of different regions of interest between parts in an assembly.
Create Analysis
Create an analysis for your project.
Boundary Conditions
Boundary Conditions available for SimSolid.
Post Processing
Run analyses and view a variety of results in SimSolid.
Design Study
Design studies allow you to quickly evaluate and compare the structural performance from different design scenarios.
Verification Problems
Solved verification models.
Frequently Asked Questions
This section provides quick responses to typical and frequently asked questions regarding

Create Spot on Cylinder

Create a circular ring entity of a specified width on a cylindrical face to which loads, constraints, or other boundary conditions may be later applied.

In the Project Tree, open the Assembly workbench.
In the Assembly workbench toolbar, click ➔ Create spot.
In the dialog, click on the Spot on cylinder tab.
Specify the spot ring width.
Locate the spot ring.
1. In the modeling window, select a cylindrical face.
2. Right-click and drag to position the spot on the selected face.
  The spot appears in the Assembly > Part branch in the Project Tree.
  Note: An inner or outer cylindrical face can be selected. Use the cutting plane to pick inner faces.