This part of ISO 10303 specifies the interpretation of the integrated resources to satisfy requirements for<\/p>\n
the description of geometric shapes by means of manifold surface models.<\/p>\n
The following are within the scope of this part of ISO 10303:<\/p>\n
\u2014 <\/b>3D points;<\/p>\n
\u2014 <\/b>points defined in the parameter space of curves or surfaces;<\/p>\n
\u2014 <\/b>3D curves;<\/p>\n
\u2014 <\/b>curves defined in the parameter space of surfaces;<\/p>\n
NOTE – Such curves are also known as pcurves or cons, which are acronyms for parametrised curve<\/p>\n
and curve on surface.<\/p>\n
\u2014 <\/b>the elementary curves line, circle, ellipse, parabola, and hyperbola;<\/p>\n
\u2014 <\/b>intersection curves;<\/p>\n
\u2014 <\/b>polylines that consist of at least three points;<\/p>\n
\u2014 <\/b>the elementary surfaces plane, cylinder, cone, torus, and sphere;<\/p>\n
\u2014 <\/b>swept surfaces created by rotation or linear extrusion of a curve;<\/p>\n
\u2014 <\/b>sculptured curves and surfaces;<\/p>\n
\u2014 <\/b>trimming of curves and surfaces using topological entities;<\/p>\n
\u2014 <\/b>composition of curves and surfaces using topological entities;<\/p>\n
\u2014 <\/b>replication of curves, surfaces, and surface models;<\/p>\n
\u2014 <\/b>3D offsets of curves and surfaces;<\/p>\n
\u2014 <\/b>2-manifolds.<\/p>\n
The following are outside the scope of this part of ISO 10303:<\/p>\n
\u2014 <\/b>unbounded geometry;<\/p>\n
\u2014 <\/b>self-intersecting geometry;<\/p>\n
\u2014 <\/b>geometry in a 2D cartesian coordinate space;<\/p>\n
\u2014 <\/b>replication of points;<\/p>\n
\u2014 <\/b>topology without an association to a corresponding geometric domain;<\/p>\n
\u2014 <\/b>non-manifolds.<\/p>\n","protected":false},"excerpt":{"rendered":"
Industrial automation systems and integration \u2014 Product data representation and exchange \u2014 Part 509: Application interpreted construct: Manifold surface<\/b><\/p>\n\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n ISO<\/b><\/a><\/td>\n 2001-04<\/td>\n 60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":582286,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[385,2634],"product_tag":[],"class_list":{"0":"post-582272","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-040-40","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/582272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/582286"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=582272"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=582272"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=582272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}