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Deleting erroneous projection links of sketch objects |
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A sketch object can have projection links with a model object in the following cases:
•when constructing the sketch object a snap to model object arises (in this case, for the formation of projection link, a construction projectionis created),
•the sketch object is a projection of a model object into a sketch.
As the result of editing a model, degenerate projections of model objects and/or projection links, the source objects of which are lost, may appear in the sketch. Such sketches are marked in the Design Tree as erroneous. More details on sketches containing erroneous projection links...
To fix the error in the sketch, you can:
•Log in to the mode of editing the sketch and delete erroneous projection links. Objects with such links are displayed in red color. To delete an erroneous projection association, select the icon of the co\rresponding constraint in the graphic area and press <Delete> (constraint icons are displayed in the graphic area in Constraint view mode). You can also delete invalid object links by invoking the command Object Constraints.
•Delete all erroneous projection links in the sketch. To do this, from the context menu of the sketch in the Design Tree, select the Delete erroneous projection links command. The command is available in the menu when a sketch contains the "A link was lost" or "Degenerated edge/face/plane projection" error. After running the command all erroneous projection links of the sketch objects and their appropriate construction projections (if any) are deleted from the sketch.
If no other errors exist in the sketch, then after deleting the erroneous projection links, the error attribute will be removed from the sketch.
See Also
