9/28/2023 0 Comments Freecad offset geometry![]() If a view can be oriented only using information from the base view then your section tools could be adapted to go a similar way. Re: How to offset a sketch from the plane, or place on a face of geometry Post by drmacro » Thu 9:45 am. There are two ways of using this tool: Without having anything selected in the 3D view : Invoke construction mode by clicking on the Toggle construction geometry button or by using the Sketch Sketcher geometries Toggle construction geometry entry in the Sketcher menu. ![]() I think a proper auxiliary view tool is the key to any other non primary view. Post here for help on using FreeCADs graphical user interface (GUI). I think I fail again to properly express my thoughts, but maybe Wikipedia can help: The paragraph about how to find the best direction to view and the related example Finding the shortest connector between two given skew lines PR and SU describes the manual workflow and it should give a hint how to place local coordinate systems to simulate this workflow in TechDraw = using auxiliary views. We describe a case revision hip surgery as a consequence of neglected bipolar hemiarthroplasty dislocation in which a 44 mm offset long stem was exchanged by a shorter and smaller size 37.5 mm offset stem. Part Descriere Instrumentul Offset Part 3D creeaz copii ale unei forme selectate la o anumit distan fa de forma de baz. In other words: The angle between section line and page's horizontal axis is the same as between the local X axis of the section view and page's horizontal axis. The different geometry of different-offset Exeter long stems can be a problem with this technique. The (first) section line in the base view defines the X axis, the arrow indicates the Y direction, and the Z direction of this view gives the Y direction of the section view as the section view is flipped over the X axis by 90°. If we had a localCS that could be rotated properly then it is again only a calculation in XY (or XZ). Easy to calculate in XY, not so easy in arbitrary orientations.
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