What is a symmetric relation in Solidworks?

How do you use symmetric relations in SolidWorks?

To do that, Control-Select the two lines and also clicking on the construction line as part of your selection. Next, you can add a symmetric relation. This makes it easy to adjust your design by dragging the line back and forth and both lines stay symmetrical to the construction line.

How do you make a symmetric in SolidWorks?

To create a symmetrical angular dimension:

1. In a sketch with a centerline and lines or points, click Smart Dimension (Dimensions/Relations toolbar) or Tools > Dimensions > Smart.
2. Select the centerline and a non-parallel line.
3. To create a half angle dimension, move the pointer to the desired location.

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 do you show symmetry dimensions in Solidworks?

Symmetrical Angular Dimension

1. In a sketch with a centerline and lines or points, click Smart Dimension (Dimensions/Relations toolbar) or Tools > Dimensions > Smart.
2. Select the centerline and a non-parallel line.
3. To create a half angle dimension, move the pointer to the desired location.

How do you measure symmetry?

Usually, to measure symmetry, a CMM is set up to calculate the theoretical midpoint datum plane, measure the surfaces of both required surfaces, and then determine where the midpoints lie in reference to the datum plane. This is a complex and sometimes inaccurate method for determining if a part is symmetrical.

How do you add relationships 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.

How do I create a angular dimension in Solidworks?

Creating Angular Dimensions Between Two Lines

1. In an open sketch, click Smart Dimension. (Dimensions/Relations toolbar) or Tools > Dimensions > Smart.
2. Click one line.
3. Click the second line.
4. Move the pointer to show the angular dimension preview.
5. Set the value in the Modify box and click .
6. Click to place the dimension.

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 add an edge relationship 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.

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 does Coradial mean in SolidWorks?

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