Question: Why can’t I join lines in AutoCAD?

Causes: Objects have gaps or do not have connecting points because of different elevations. Use the UNITS command and increase the precision to maximum. Examining the lines, the Properties palette will show Start Z / End Z or Elevation values, potentially of a minute amount.

Why are my polylines not joining?

One of the reasons why we can’t join our polylines is because they have different elevations. In this case, we just have to make their elevations equal. If you are using AutoCAD 2013 or older, you could have problems with the objects.

How do you join lines in AutoCAD that don’t touch?

If the objects to be joined don’t touch, you can use the fuzz join feature. Type PE↵M↵ to start the Pedit command with the Multiple option, and then select all the objects that you want to join and press ↵. If you see a convert message, enter Y↵.

How do you join items in AutoCAD?

To Join Objects

  1. Click Home tab Modify panel Join. Find.
  2. Select a source object or select multiple objects to join together.
  3. Valid objects include lines, arcs, elliptical arcs, polylines, 3D polylines, and splines.
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How do you connect polylines?

To Join Polylines, Splines, Lines, and Arcs Into a Single…

  1. Click Home tab Modify panel Edit Polyline. Find.
  2. Select a polyline, spline, line, or arc to edit. …
  3. Enter j (Join).
  4. Select one or more polylines, splines, lines, or arcs that are located end to end.
  5. Press Enter to end the command.

How do you make a 2D polyline 3D?

To Convert 3D Polylines to 2D

  1. Click Modify tab Design panel Convert 3D To 2D Polylines Find.
  2. Select the polyline(s) to convert. Press Enter.

How do I connect lines in AutoCAD 2021?

Select a polyline, spline, line, or arc to edit. If you selected a spline, line, or arc, press Enter to convert the selected object into a polyline. Enter j (Join). Select one or more polylines, splines, lines, or arcs that are located end to end.

How do I find broken lines in AutoCAD?

To make AutoCAD actually draw the lines with a dashed symbol, first zoom in closely to a line feature, then enter “Linetype” at the command prompt to open the Linetype Manager. Click the Load button, and select the specific Linetype to apply to the features.

What is Pedit in AutoCAD?

Common uses for PEDIT include joining 2D polylines, converting lines and arcs into 2D polylines, and converting polylines into curves that approximate B-splines (spline-fit polylines). … If you select a line, arc, or spline, you are prompted to convert that object to a polyline.

How do I Unjoin lines in AutoCAD 2021?

AutoCAD prompts you to select a single object that you want to break. Select a single object, such as a line, a polyline, or an arc.

How do I Unjoin in AutoCAD?

  1. Click Modify tab Geometry panel Join drop-down (Unjoin Geometry).
  2. Select the geometry to unjoin.
  3. To exit the tool, click Modify or press Esc .
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What are commands in AutoCAD?

Drawing

SHORTCUT/ COMMAND DESCRIPTION
L/ LINE Create a simple line
MI/ MIRROR Produce a mirror copy of an object
MLINE Create multiple parallel lines
PL/ PLINE Make a polyline