4.4.15.2. Connection Free End

Connection Free End

This selection lets you place a connection object on just one beam (rail). The system automatically calculates the reference end based on your mouse position relative to the beam end, which significantly speeds up the design since no explicit endpoint has to be selected.

Prerequisites

• AutoCAD Plant 3D or Advance Steel is installed.
• The SuCri plugin is loaded properly.
• A 3D model with at least one beam (rail) and one connection object (e.g. pipe support) is open.
• All relevant objects are visible in the model space.

Step-by-step guide

Step 1: Start the command in the SuCri ribbon

1. In the top menu bar, navigate to the SuCri tab.
2. Look for the Connections section.
3. Click the command Free End.

Expected result: The AutoCAD command line prompts you to select the first object.

Step 2: Select the connection object

1. Select the element that is to be attached to the beam (e.g. a pipe support).
2. Click the object directly in the model.

Expected result: The object is highlighted in color and the command line now prompts for the selection of the beam.

Step 3: Select the beam (rail)

1. Click the desired beam (e.g. I-beam or mounting profile) at which the connection is to be made.

Expected result: The beam is marked and the plugin prepares the generation of the connection.

Step 4: Positioning at the beam end

1. Move the mouse along the beam toward the end at which the connection is to be placed.
2. Observe the dynamic preview: the connection automatically jumps to the nearest end.
3. Confirm the position with a left click.

Expected result: The connection is firmly placed at the chosen position at the beam end.

Step 5: Adjust parameters and complete the command

1. Check the visual representation of the connection.
2. If necessary, adjust parameters such as distances, screw types or plate thicknesses in the dialog box that appears.
3. End the process with the ESC key or Enter key.

Expected result: The connection is fully created and parameterized.

Important notes

• Selection order: Make absolutely sure to first select the connection object and then the beam.
• Mouse position: For correct side detection, only a rough mouse movement near the desired end is required.
• Object snap (OSNAP): Activating the object snaps assists you with precise visual alignment.
• Visual check: Use SuCri's dynamic preview before the final click.

Troubleshooting

• Problem: The connection jumps to the wrong side of the beam.
  • Solution: Move the mouse closer to the desired end before you click.
• Problem: No preview appears after selecting the beam.
  • Solution: Check the command line for error messages and make sure the selected components are compatible.
• Problem: Components such as screws are not displayed.
  • Solution: Open the properties of the connection or the parameterization window and check the dimensions stored there.