What is the use of trim and extend command in AutoCAD?

TRim and EXtend are the twin commands for making lines, polylines, and arcs shorter and longer in AutoCAD 2014. They’re the yin and yang, the Laurel and Hardy, the Jack Sprat and his wife of the AutoCAD editing world. The two commands and their prompts are almost identical, so the following steps cover both.

What is the use of Extend command in AutoCAD?

The extend command is used to extend the selected boundaries or edges. The objects are extended so that the edges of other objects can be converged. It displays the effect of the Extend command on the figure.

What is the difference between trim and extend command?

Extend Objects

Extending operates the same way as trimming. You can extend objects so they end precisely at boundary edges defined by other objects. In this example, you extend the lines precisely to a circle, which is the boundary edge.

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Can we use TRIM command to perform extended operation?

Trim or Extend in 3D

You can trim or extend an object to any other object in 3D space, regardless of whether the objects are on the same plane or parallel to the cutting or boundary edges.

What is the shortcut and use of AutoCAD Command trim?

The command trims only objects that intersect with the cutting edge in 3D space. Specifies projection onto the XY plane of the current UCS. The command trims objects that do not intersect with the cutting edge in 3D space. Specifies projection along the current view direction.

What is break in AutoCAD?

Breaks the selected object between two points. Find. You can create a gap between two specified points on an object, breaking it into two objects. If the points are off of an object, they are automatically projected on to the object. BREAK is often used to create space for a block or text.

Which condition is required for a layer to get deleted in AutoCAD?

To delete this layer, you must first erase all objects on it in the drawing. If the layer you try to delete is the current layer, you receive an error message. To delete this layer, make another layer current and then delete the layer.

What is difference between erase and trim in AutoCAD?

Erase. Deletes selected objects. This option provides a convenient method to erase unneeded objects without leaving the TRIM command.

What is the need for setting limits in AutoCAD?

The Limits command in AutoCAD is used to set an invisible rectangular boundary in the drawing area or viewport. It limits the grid display and the point locations. We are required to specify the coordinates of the opposite corners of the rectangular window.

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How do you use Extend command?

Extends objects to meet the edges of other objects. To extend objects, first select the boundaries. Then press Enter and select the objects that you want to extend. To use all objects as boundaries, press Enter at the first Select Objects prompt.

What is use of TRIM command?

The TRIM function is used to “normalize” all spacing. TRIM automatically strips space at the start and end of a given string and leaves just one space between all words inside the string. It takes care of extra spaces caused by empty cells. SUBSTITUTE is used to replace each space (” “) with a comma and space (“, “).

What is the full form of AutoCAD?

Automatic Computer Aided Design is the full form of AutoCAD which made by company named ‘Autodesk’. … As the software is used for Computer Aided Designing(CAD) and is developed by the company named Autodesk, you can easily guess why the software was named AutoCAD.

What are the advantages of AutoCAD?

8 Advantages of AutoCAD

  • Draw to Scale. One of the main benefits of AutoCAD is that it allows you to draw to scale. …
  • Easy Layout and Viewing. …
  • Draw Accurately. …
  • Make Changes Easily and Reduce Risk of Error. …
  • Identify Design Problems. …
  • Calculate Material Quantities for Production. …
  • Store and Transfer Data Safely. …
  • Save Time and Money.

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What are the shortcut keys in AutoCAD?

Below, you’ll find an abbreviated list of commands that can be used in AutoCAD.

Manage Workflow.

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Ctrl+C Copy object
Ctrl+Shift+V Paste data as block
Ctrl+Z Undo last action
Ctrl+Y Redo last action
Ctrl+[ Cancel current command (or ctrl+)

How many AutoCAD commands are there?

In this massive list of approximately 150 AutoCAD commands, I have tried to include some of the most useful commands, Keyboard Shortcuts and Tools which every AutoCAD user must know.

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