body.stp
The file body.stp
(View File [text, 116kB]) is a STEP Part 21
exchange structure with containing a 3D solid model and conforming to STEP AP 203. The 3D model and STEP dataset was created by the Argon solid modelling program and a STEP library from ProSTEP GmbH integrated with Argon.
body_with_errors.stp
The file body_with_errors.stp
(View File [text, 116kB]) is a copy
of file body.stp with errors manually introduced. These errors do not prevent parsing the exchange structure but violate constraints imposed by the application protocol (AP 203). These errors are:
-
instance #1108 (CARTESIAN_POINT) was removed from the list of control points of instance #1050 (B_SPLINE_SURFACE_WITH_KNOTS). As a result, the CARTESIAN_POINT instance is not associated with any GEOMETRIC_REPRESENTATION instance.