Projekta Nr.ISO 10303-513:2000
Nosaukums<p>This part of ISO 10303 specifies the interpretation of the generic resources for the definition of an elementary</p> <p>boundary representation model.</p> <p>The following are within the scope of this part of ISO 10303:</p> <p><b>— </b>the definition of an <b>elementary_brep_shape_representation</b>, this is a representation composed</p> <p>of one or more <b>manifold_solid_brep</b>s each of which is defined with elementary geometry and</p> <p>complete explicit topology;</p> <p><b>— </b>the definition of the unbounded geometry of curves and surfaces used in the definition of the faces</p> <p>of such a B-rep model;</p> <p><b>— </b>the definition of the topological structure of a B-rep model;</p> <p><b>— </b>3D geometry;</p> <p><b>— </b>B-reps;</p> <p><b>— </b>elementary curves, these are <b>line</b>s or <b>conic</b>s;</p> <p><b>— elementary_surface</b>s;</p> <p><b>— </b>geometric transformations;</p> <p><b>— polyline</b>s;</p> <p><b>— </b>unbounded geometry;</p> <p><b>— </b>use of topology to bound geometric entities.</p> <p>The following are outside the scope of this part of ISO 10303:</p> <p><b>— </b>2D geometry;</p> <p><b>— </b>bounded curves other than <b>polyline</b>s;</p> <p><b>— </b>bounded surfaces</p> <p><b>— </b>offset curves and surfaces.</p> <p>This AIC is independent of any industrial application domain.</p>
Reģistrācijas numurs (WIID)27366
Darbības sfēra<p>This part of ISO 10303 specifies the interpretation of the generic resources for the definition of an elementary</p> <p>boundary representation model.</p> <p>The following are within the scope of this part of ISO 10303:</p> <p><b>— </b>the definition of an <b>elementary_brep_shape_representation</b>, this is a representation composed</p> <p>of one or more <b>manifold_solid_brep</b>s each of which is defined with elementary geometry and</p> <p>complete explicit topology;</p> <p><b>— </b>the definition of the unbounded geometry of curves and surfaces used in the definition of the faces</p> <p>of such a B-rep model;</p> <p><b>— </b>the definition of the topological structure of a B-rep model;</p> <p><b>— </b>3D geometry;</p> <p><b>— </b>B-reps;</p> <p><b>— </b>elementary curves, these are <b>line</b>s or <b>conic</b>s;</p> <p><b>— elementary_surface</b>s;</p> <p><b>— </b>geometric transformations;</p> <p><b>— polyline</b>s;</p> <p><b>— </b>unbounded geometry;</p> <p><b>— </b>use of topology to bound geometric entities.</p> <p>The following are outside the scope of this part of ISO 10303:</p> <p><b>— </b>2D geometry;</p> <p><b>— </b>bounded curves other than <b>polyline</b>s;</p> <p><b>— </b>bounded surfaces</p> <p><b>— </b>offset curves and surfaces.</p> <p>This AIC is independent of any industrial application domain.</p>
StatussStandarts spēkā
ICS grupa25.040.40