What are hidden lines used for in Autocad?

What is a hidden line?

Hidden lines in a drawing represent the edges where surfaces meet but are not directly visible. Hidden lines are omitted from pictorial drawings unless they are needed to make the drawing clear.

What are phantom lines used for in AutoCAD?

Phantom lines: Phantom lines are used to indicate imaginary features. For example, they are used to indicate the alternate positions of moving parts, and adjacent positions of related parts. The line type is long dash – short dash – short dash and the line weight is usually thin (0.3 mm).

What are types of lines used in AutoCAD?

Below are the different types of lines in Autocad:

• Continuous.
• Dash.
• Dash Space.
• Long Dash-Dot.
• Long Dash Double Dot.
• Long Dash Triple-Dot.
• Dot.
• Long Dash Short Dash.

What is the line command in AutoCAD used for?

The basic function of the Command line is the ability to type keyboard commands. To type a command, place your cursor in the Command line and type that command. For example, if you want to draw a line, begin typing the word “Line” in the Command line.

What is the purpose of a visible line?

The visible object line (also visible line) is used to outline the visible edges of the object being drawn. They should be drawn so that the views stand out clearly on the drawing. All of the visible object lines on the drawing should be the same weight.

When hidden lines meet their dashes should?

Creating Hidden Lines

Rule 2: Hidden lines should always begin and end with a dash. An exception is when the hidden line begins or ends at a parallel visible or hidden line.

What is viewing plane line?

VIEWING PLANE LINES are used to indicate the plane or planes from which a surface or several surfaces are viewed. CUTTING PLANE LINES are used to indicate a plane or planes in which a sectional view is taken.

What are visible lines?

Visible lines are the edges or “outlines” of an object. They are drawn as solid lines with a thick/heavy weight.

What are the different lines that are used to interpret a print?

There are 5 main types of lines in art: vertical lines, horizontal lines, diagonal lines, zigzag lines, and curved lines. Other types of lines are simply variations of the five main ones.

What are the lines used in engineering drawing?

Following are the different types of lines used in engineering drawing:

• A type – Continuos Thick.
• B type – Continuous THIN.
• C type – Continuous THIN Freehand.
• D type – Continuous THIN Zig-Zag.
• E type – Dashes THICK.
• F type – Dashes THIN.
• G type – Chain Thin.
• H type – Chain THIN and THICK.

How do I use different lines in AutoCAD?

The steps to use the linetype into the current drawing are listed below:

1. Type LINETYPE or LT on the command line or command prompt and press Enter.
2. Click on the ‘Load…’ button on the dialog box.
3. Select the desired linetype from the list. …
4. Click on the chosen Linetype and press OK button, as shown below:

What are the types of lines?

There are many types of lines: thick, thin, horizontal, vertical, zigzag, diagonal, curly, curved, spiral, etc. and are often very expressive. Lines are basic tools for artists—though some artists show their lines more than others.

What do you need before you can Draw a line in AutoCAD?

To Draw Lines

1. Click Home tab > Draw panel > Line. Find.
2. Specify the start point and end point of the line segment by clicking in the drawing area.
3. Continue specifying additional line segments. …
4. Press Enter or Esc when done or enter c to close a series of line segments.

Where is command line in AutoCAD?

Use the shortcut CTRL+9 (CMD+3 in AutoCAD for Mac) to toggle on the command line. Type in the COMMANDLINE command. It may be necessary to enable Dynamic Input to do this see How to enable or disable dynamic input in AutoCAD: Right-click on either Dynamic input or Object Snap in the Status Bar and select Settings.

How do I connect lines in AutoCAD 2021?

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.