What are the different relations in Solidworks?

What are relations in SolidWorks?

In SOLIDWORKS, relations between sketch entities and model geometry, in either 2D or 3D sketches, are an important means of building in design intent. You can add relations in the following ways: As you sketch, allow the SOLIDWORKS application to automatically add relations. Automatic relations rely on: Inferencing.

What is relation and define its types in SolidWorks?

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.

How many types of geometric relations are there in SolidWorks?

On selecting two lines the following relationships are made available, parallel, perpendicular, equal and collinear. On selecting two circles the following relationships are made available, concentric, tangent, equal and coradial. On selecting two lines the user is presented with the following relationships.

What are geometric relations in SolidWorks?

(Dimensions/Relations toolbar) or Tools > Relations > Add to create geometric relations (such as tangent or perpendicular) between sketch entities, or between sketch entities and planes, axes, edges, or vertices.

How do you display relations in Solidworks?

Click Tools > Sketch Settings, and toggle Automatic Relations. How do I toggle the display of sketch relations? (View toolbar) or View > Hide/Show > Sketch Relations to toggle the display of sketch relations.

How do you create a relation in Solidworks?

(Dimensions/Relations toolbar) or Tools > Relations > Add to create geometric relations (such as tangent or perpendicular) between sketch entities, or between sketch entities and planes, axes, edges, or vertices. You can choose whether geometric relations are automatically created as you create sketch entities.

What does collinear mean in Solidworks?

Collinear. Two or more lines. The items lie on the same infinite line. Coradial. Two or more arcs.

What does Coradial mean in Solidworks?

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

How do you sketch a relationship?

When you create a relation to a line, the relation is to the infinite line, not just the sketched line segment, or the physical edge.

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Description of Sketch Relations.

What is a concentric relation in SolidWorks?

In SolidWorks, relations between sketch entities and model geometry are an important means of building in design intent. For example, you can draw two concentric circles. If you specify a concentric relation and then move one circle, the other circle moves with it, maintaining the relation.

What is constraint 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.

How do you add a concentric relationship in SolidWorks?

Creating Dimensions Between Concentric Circles and Displaying Extension Lines

1. In an open sketch, click Smart Dimension. (Dimensions/Relations toolbar) or Tools > Dimensions > Smart.
2. Click the edge of one concentric circle, then click the edge of the second concentric circle.
3. Click to place the dimension.
4. Click .

What relation you should use when you try to line the point on the line arc or ellipse?

Description of Sketch Relations

How do you fix a over defined sketch in Solidworks?

To manually repair over defined sketches:

1. In the PropertyManager, under Message, click Manual Repair. All relations and dimensions in the sketch appear under Conflicting Relations/Dimensions.
2. Select each relation or dimension to highlight it in the graphics area. For example: …
3. Click Delete. Valid solution found. …
4. Click .