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What is point cloud data in CAD?

By Angel Hume

What is point cloud data in CAD?

A point cloud is a large collection of points acquired by 3D laser scanners or other technologies to create 3D representations of existing structures. Point cloud files support the design process by providing real-world context where you can recreate the referenced objects or insert additional models.

How do you make a point cloud in AutoCAD?

To Attach a Point Cloud to a Drawing

  1. Click Insert tab > Point Cloud panel > Attach.
  2. In the Select Point Cloud File dialog box, find and select a scan (RCS) or reality capture project file (RCP) to attach.
  3. In the Attach Point Cloud dialog box, specify your preferences for insertion point, scale, and rotation.

How does point cloud work in AutoCAD?

How to import a Point Cloud into AutoCAD

  1. In AutoCAD, under Insert>Attach.
  2. Choose the .rcs file.
  3. Keep to these settings. Uncheck insertion point and scale.
  4. Done. 🙂
  5. Repeat Step 1. Insert>Attach.
  6. Ensure you’ve chosen a DWG.
  7. Uncheck scale and insertion point. This ensures your file is at Origin to Origin.
  8. Done. 🙂

Where is the point cloud tab in AutoCAD?

Insert tab
From the Ribbon, on the Insert tab, click on Attach and select the file type corresponding with Point Clouds (*. rcp; *. rcs) or All Files. Enter the command ATTACH or POINTCLOUDATTACH.

Can AutoCAD open RCS?

Recap can import almost any scan data enabling you to view and analyse the data. Not only that but you can save your work as an RCS or RCP file which can be imported into most Autodesk software such as AutoCAD or Revit.

How do you make a point cloud model?

How to Create a 3D CAD Model Using Raw Point Cloud Data

  1. Step 1: Source hardware that can handle your point cloud dataset.
  2. Step 2: Build your foundation with solid point cloud registration.
  3. Step 3: Import registered point cloud data into CAD.
  4. Bringing It All Together.

How do you create a surface from point cloud Civil 3D?

To Create a Surface from Point Cloud Data

  1. Attach one or more RCS point cloud scans or RCP point cloud projects to the drawing.
  2. Click Home tab Create Ground Data panel Surfaces drop-down Create Surface From Point Cloud Find.

How do I view my point clouds?

There are three main ways to digitally display data from a point cloud….1. Point Cloud Processing Software-View, edit, create, save and manipulate data.

  1. Pointools.
  2. I-Site Studio.
  3. AutoCad Civil 3D.
  4. Minesight.