It is not possible to exchange parametric information of CAD models based on the current version of STEP (Standard for the Exchange of Product model data). The design intent can be lost during the transfer of CAD models. To resolve this problem, the macro-parametric approach had been proposed. To enable this approach, a set of standard modeling commands has been defined.
Errors inside the standard modeling command set can be discovered by developing the macro-parametric translators. But there is a limit to discover problems only by using translators.
This thesis proposes a method to verify the standard modeling commands by developing a geometric modeler. First, each arguments of modeling command is verified. Second, the set of the standard modeling commands are applied to the geometric modeling of real parts. For the geometric modeling, nine test models have been selected.
