What does the minus sign next to a sketch mean in solidworks?

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What does the minus next to a sketch in Solidworks mean?

The blue bit means you have selected a region in the sketch and the minus sign means it is not fully defined.

How do you know if a sketch is fully defined in Solidworks?

FULLY DEFINED SKETCH

The sketch is fully defined if the lines on the sketch are all black. This means that there can be no unexpected changes within the model due to all the geometry of the sketch being fully defined.

Why is my sketch under defined?

In this tech tip we’ll answer the common question: Why is my SOLIDWORKS Sketch Pattern Under Defined? The reason is because the sketch instances can rotate. You could previously Fully Define the instances by adding a Horizontal or Vertical relation on one of the construction lines tied to the instances.

How do you constrain a sketch in Solidworks?

Search ‘Constrain All’ in the SOLIDWORKS Knowledge Base.

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To fully define sketches in imported drawings:

Import a sketch from a . DXF or . DWG file drawing.
Click Tools, Dimensions, Fully Define Sketch.
Set options in the Fully Define Sketch PropertyManager, then click .

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How do you Unfix a component in Solidworks?

To fix or float an assembly component:

Right-click the component in the graphics area or the component’s name in the FeatureManager design tree.
Select Fix or Float.
In assemblies with multiple configurations, select This Configuration, All Configurations, or Specified Configurations.

How do you shade a sketch in Solidworks?

Shaded Sketch Contours

Drag the shaded area.
Apply relations to entities.
Make blocks of the shaded sketch selections with the Make Block tool on the shortcut menu.
Use the Extruded Boss/Base tool on the context toolbar by right-clicking the shaded sketch.

What does a fully defined sketch mean?

Fully defines the sketch by applying combinations of relations and dimensions. Selected entities. Applies relations and dimensions only to specific sketch entities that you select for Entities to Fully Define. Calculate.

What is over defined sketch solidworks?

Dimensions or relations are in conflict or are redundant. When you insert dimensions, they are assumed to be driving dimensions. To have two dimensions driving the same geometry is invalid. Over Defined Dimension Example. Over defined relations display the over defining sketch entities and relation callouts in yellow.

What is fully defined sketch?

The Fully Define Sketch tool calculates which dimensions and relations are required to fully define under defined sketches or selected sketch entities. You can access Fully Define Sketch at any point and with any combination of dimensions and relations already added.

How do I see what’s under defined in Solidworks?

The Design Checker provides a list in the task pane that highlights all sketches that are under defined. Use the “Go To” option to quickly find those under defined sketches. Right click on the feature manager and select “Go to” click start from the top.

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What does constraints mean in SolidWorks?

Define constraints to specify the conditions that your design must satisfy. The constraints can be driven global variables or sensors for mass properties, dimensions, and simulation data.

What are sketch relations?

Description: Sketch relations help to define a sketch entity by relating them or constraining them to other sketch entities. Sketch relations can either be added or assumed by SolidWorks through built in features (the polygon tool). Note: All relations can be seen and edited by using the display/delete relation icon.

What does Coradial mean in SolidWorks?

Coradial. Two or more arcs. The items share the same centerpoint and radius. Perpendicular. Two lines.