![]() ![]() The most common solution is to increase the vertices to the highest count. In the example above we need to abandon the feature and equalise the number of vertices in the underlying sections. If the previewed solid is twisted because the start points are not aligned, simply drag the start point marker to the appropriate vertex.įirst thing to check is the number of vertices in each section – this must be equal Make sure you select the section nearest the start point (arrow end) of the trajectory. Section planes do not have to be parallel ![]() Sections can be sketched curves or chain of edges – the sections must be planar The default process is to create the blend section internally to the feature once the trajectory has been selected.Ĭreating your trajectory and sections as separate external features is a more efficient strategy as you can visualise the form and you will not lose your construction geometry if the feature is deleted The trajectory may be all or part of a sketch or a number of edges, consider the chain of edges selection process. See chain of edges selection for trajectory selection. The blend will only be created as long as the sections are within the extents of the trajectory – make sure the trajectory starts before the first and extends past the last section. The thin option thickens an open sketch – useful for sheetmetal parts.Ī trajectory needs to be defined before you can proceed to the sections.Īlthough it may not have an influence on the final form, the Swept Blend needs a trajectory, it could be as simple as a straight line or an existing edge. ![]() This feature defaults to surface, so pick solid if that is what you wantĪ closed sketch will produce a volume which can add or subtract materialĪn open sketch will produce a Surface feature or a Thin feature. Solid or surface? Protrusion or Cut? Thin? Most of the process can be achieved through the RMB menu: ![]()
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