Answer:
When importing a model from a CAD program, the coordinates of some points may not match to the exact decimal place. Then, the program creates two nodes, depending on the Toleranz . However, you can automatically convert these nodes into a single node. Proceed as follows:
- Select the function Model Check → Identical Nodes in the Tools menu.
- In the "Identical Nodes" dialog box, define a greater tolerance.
- Click the button
, so you can check the model with the new specification.
- If nodes that are close to each other are detected, they are listed in groups. You can now define which of these pairs are to be merged into one node.
