What is a work plane in CAD?

What is a work plane?

A work plane is a virtual 2-dimensional surface used as the origin for a view or for sketching elements. Work Plane Set or Show or Viewer. on the Architecture, Structure, or Systems tab in projects.

What is default work plane AutoCAD?

The XY plane of the UCS is called the workplane. In a drawing, by default WCS and UCS have the same orientation. When you create and modify objects in a 3D environment, you can move and reorient the UCS in 3D modeling view.

How do you make a plane work in AutoCAD?

This example shows you how to create a workplane.

1. Click Workplane tab > Create panel > At Point. This displays the Create Workplane tab. When you move your cursor in the graphics window, the workplane is attached.
2. Do one of the following: Click in the graphics area to create a new workplane.

What is the purpose of construction plane in AutoCAD?

When the construction plane is active, the points you click or coordinates you type use the coordinate system of the construction plane, instead of world space. There can only be one construction plane in a scene (that is, the current construction plane). All other planes are referred to as reference planes.

How do you set a work plane?

Select a work plane by name, by picking a plane, or by picking a line in the plane you want to select. On the ribbon, click (Set). In the Work Plane dialog, under Specify a new Work Plane, select one of the following options: Name—Choose an available work plane from the list, and click OK.

What is working plane in lighting calculation?

An imaginary horizontal plane situated at the nominal working height in an interior space. Most illuminance and daylight factor measurements and calculations are made for points on this plane.

What is WCS and UCS?

World Coordinate System (WCS) and User Coordinate System (UCS) which define the angle of the XY plane you are working in. The WCS should always be used to reference geometry to ensure everything aligns to the centre of a file in real-world location. The UCS can be used to orientate the screen to a site.

How many planes are in AutoCAD?

The three axes of a workspace listed below define three planes. These are known as the principal planes: the XY plane lies through the X and Y axes.

What does WCS mean in AutoCAD?

Understand the World Coordinate System (WCS)



All objects in a drawing are defined by their coordinates in the World Coordinate System (WCS), a permanently fixed Cartesian coordinate system. The UCS is initially coincident with the WCS in new drawings.

How do you make a 2D plane in AutoCAD?

To Choose a 2D Isometric Drawing Plane

1. On the status bar, click the drop-down arrow on the Isometric Drafting status bar button and select the desired isoplane ( Find).
2. When you are finished with 2D isometric drawing, click Find on the status bar to return to orthographic drawing.

How do I change the work plane in AutoCAD?

The one you want is View. Type in V, and enter. The UCS icon should change to place the new X-Y plane in the current view. Use UCS World to switch back after you draw your linework.

What is a plane in construction?

• The plane of a building wall is a plane that extends from the ground to the top of each wall of a structure. The plane does not include roof area. • A structure with more than one wall along one façade has multiple planes.

How do you set a construction plane in Alias?

Choose a construction plane

1. To toggle between a construction plane and the world space coordinate system, choose Construction > Toggle Construction Plane .
2. To set a construction plane, pick a reference plane, then choose Construction > Set Construction Plane .

What is the purpose of a construction plane?

A construction plane allows you to temporarily use a separate coordinate system that can be arbitrarily oriented with respect to the world space coordinate system. You can easily convert a reference plane to a construction plane and vice versa.