![]() Computer Aided Design ?īasically CAD (computer Aided Design) software is used for to design the documents products designing. It should only used after making a backup of the open document.What is CAD Design i.e. The locking mechanism typically works well and this tool should not be needed. But the angle can be erased ("constraint orientation unlock") or updated these tools do exactly that. The actual angle is remembered in the constraint data ("constraint orientation is locked"), it guards against flipping. With tangent constraint for example, the angle can be 0 or 180 degrees (co-directed or opposed vectors). Internally they work by constraining the angle between tangent vectors. Tangent and perpendicular constraints are implemented (via-point). This process might be helpful if sketches with external-geometry fail to solve because of these changes. Reversed external geometry can happen because the handling of reversed geometry was changed around revision 0.15. Other examples: a zero length line or zero radius circle/arc. Degenerated geometryĭegenerated geometry can result from solver actions in a sketch.įor instance, if a line is forced to shorten to become almost a point. It also does other checks, such as for empty links. (This sometimes happens due to the Topological naming problem, i.e. Invalid constraintsįor example, if there is a Circle-Line-Tangent constraint, but it references two lines, it is considered invalid. Leave the "Ignore construction geometry" checkbox checked to disregard construction geometry in the analysis. This tolerance is also used by the Find/ Fix process. Press Highlight troublesome vertexes to highlight vertexes that are outside this tolerance. If necessary, define a larger tolerance value in the drop-down field. Press OK to close the dialog, then press the Fix button to add the missing coincidences. Press the Find button a pop up dialog will appear to report how many missing coincidences were found they will be shown in the 3D view as yellow crosses. See Options below for the available operations.įinds out missing coincidences for overlapping vertices, and adds them.Press the [ Validate sketch button (not available in the PartDesign Workbench).To open the validate sketch utility do one of the following:.Select the sketch to be validated from the Tree view or by clicking on one of its edges in the 3D view.Use the keyboard shortcut: Esc (if enabled in the Sketcher Preferences).Press the Close button at the top of the Task panel.If required exit edit mode by doing one of the following: ![]() This tool cannot be used on a sketch that is in edit mode.It can also be useful to locate a missing coincidence in a native sketch that generates a "can't validate broken face" error when trying to apply a PartDesign feature. The Validate sketch utility can be used to analyze and repair a sketch that is no longer editable or has invalid constraints, or to add missing coincident constraints to a sketch created from imported geometry such as DXF files. SeeAlso: Sketcher ConstrainCoincident, Topological naming problem
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |