Use the [Positioning Constraints] command to create the shape of a chain wrapped around a sprocket:
- To connect each piece of the chain: use [Concentric]
- To wrap the chain around the sprocket: use both [Concentric] and [Distance]
The placement (appearance) of the Assembly Constraints command varies depending on the version:
・IRONCAD 2023 and later
Select from the dropdown menu under [Positioning Constraints].
IRONCAD 2022 and earlier:
Select from the dropdown menu under [Constraint Type].

Please refer to the following video. Video from IRONCAD 2018.
IC-055