Constraint in the unigraphics

Constraint very important role in the depiction for the precision to results.

Constraint that allows us to precisely control the objects in a sketch.

There are two types of constraint

- Dimensional Constraintsi and geometric constraints.

Dimensional Constraints

Dimensional Constraints, specify the size of the sketch object (such

as the radius of arc) or the relationship between two objects, such as

the distance between two points.

A geometric constraint characteristic geometric shape of the object

sketch or sketches of the type of relationship between two or more

objects.

Constraints include:

1. Tangent

2. Vertical

3. Coincident

4. Horizontal

5. Perpendicular

We can see all the geometric constraints by turning on all constraints.

Options on the toolbar constraint Sketch provides a way to apply,

remove, and edit a constraint.

To use the constraint step we have to do:

Once we make a sketch drawing, click the sign / icon constrain

Click the sketch to be in the constraint

Select the desired constraint

Click OK

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