How do you add a centerline in Catia?

How do you add a centerline?

To insert centerlines manually:

1. In a drawing document, click Centerline. (Annotation toolbar), or click Insert > Annotations > Centerline. The Centerline PropertyManager appears. …
2. Select one of the following: Two edges (parallel or non-parallel) Two sketch segments in a drawing view (except splines) …
3. Click .

What is a centerline on a drawing?

2.2 Center lines. Center lines denote a circular feature such as a shaft or a hole. A rectangular feature seen on an elevation of a drawing could be identified either as a circular feature or a rectangular feature. The center line is the method of quickly identifying the shape.

How do I manually add a centerline in Solidworks?

To insert centerlines manually:

1. In a drawing document, click Centerline. (Annotation toolbar), or click Insert > Annotations > Centerline. The Centerline PropertyManager appears. …
2. Select one of the following: Two edges (parallel or non-parallel) Two sketch segments in a drawing view (except splines) …
3. Click .

How do you add a centerline in AutoCAD?

To add a centerline to the view on the left, on the Annotate ribbon, in the Centerlines panel, click the Centerline tool. The program prompts you to select the first line. Move the cursor over one of the angled lines. Even though the object was drawn using a polyline, the individual line segment highlights.

How do you add a symmetry line in Creo?

On the Annotate tab, click Symmetry Line Axis. 2. Select two axes that are perpendicular (normal) to the plane of the screen (shown as cross hairs). To extend the symmetry line to either side, grab a handle of the axis with the mouse pointer and click anywhere outside of the line.

What is the use of symmetry constraint?

The Symmetry constraint command enables you to constrain two sets of entities in a 2D profile so that they are symmetric to each other with respect to a symmetry axis. The Symmetry constraint requires that the entities be input as 3 groups — First Group, Second Group and the Axis Line.

How do you find the center line?

Divide the total of the subgroup by the total defects to derive the centerline of the p-chart. In this example: 2,709/3,124 = 0.87.

Can you put a datum on a centerline?

You cannot. So a centerline cannot be a datum. To sum up, a datum can indeed be a centerline, but it is never to be labeled as such on a drawing.