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Click the Remove grip( ) on the extension line of each point to remove, or click AEC Dimension tab Modify panel Remove Ext. Lines .
What is the dimension extension line?
Extension Lines and Dimension Lines They are drawn perpendicularly when connecting dimension lines. For example, an extension line will reach beyond a complex object to connect with a dimension line that may give a specific height or distance. The extension line is an extension on the object.
How do you trim a dimension line in Autocad?
To Break Dimension Lines Click Annotate tab Dimension panel drop-down Break. Find. Select the dimension line or extension line to break (1). Press ENTER.
Is extension line a part of dimension?
Dimension text is a text string that usually indicates the measurement value. The text can also include prefixes, suffixes, and tolerances. A dimension line indicates the direction and extent of a dimension. Extension lines, also called projection lines or witness lines, extend from the feature to the dimension line.
Why are extension lines and dimension lines important?
(a) Extension lines are used to indicate the extension of an edge or point to a location outside the part outline. (b) Dimension lines show the direction and extent of dimension.
What is a phantom line?
Lines that are made visible as dots or dashes to reveal the edges of objects currently hidden from view.
How do I separate text and dimension in AutoCAD?
To Split Dimension Text Across the Dimension Line (AutoCAD Mechanical Toolset) In the drawing area, select the dimensions you want to edit. Click Power Dimensioning tab Edit panel Edit Dim Text . Click in the position you want to insert the dimension line break.
Which line is part of dimension?
Dimension line: It is a thin continuous line used for giving dimensions. The line terminates in arrow-head where the dimension lines meet the extension lines.
Which type of lines is part of dimension?
Answer: Dimension lines are drawn using continuous thin (narrow) lines (straight or curved). The given type of line in question is used to represent cutting planes. Explanation: The other lines are continuous thin (narrow) (straight or curved) which areused for grid, dimension.
Which line is used for dimension in Autocad?
Use an object snap to select the second extension line origin, or press Enter to select any dimension as the base dimension. The second dimension line is automatically located at the distance specified by the Baseline Spacing option in the Dimension Style Manager, Lines tab.
What is the correct way to draw extension lines?
Extension Lines Usually, the dimension line meets the extension line at right angles. There should be a gap of about 1 / 16″ where the extension line would meet the outline of the object, and the extension line should go beyond the outermost arrowhead approximately 1 /8″.
Do extension lines touch the object?
Extension lines continue or extend from the surface of the object and establish the size of the dimension. They do not touch the object lines and extend slightly past the dimension line. Extension lines provide a means of displaying a measurement without placing the dimension on the part.
Where should dimension lines be placed?
Dimensions should be given to finished surfaces or between important center lines (not to rough surfaces) wherever possible.
What is viewing plane line?
viewing plane line. The line used to define an auxiliary view. If the line were projected through the drawing sheet to create a plane, this plane would define the view. The viewing plane line is displayed on the drawing sheet to show the orientation of the auxiliary view in relation to the principal view.
What is invisible line?
“Invisible” lines (or implied lines or imaginary lines) trace paths of motion across the visual field. Invisible lines are very powerful, yet may not affect everyone exactly the same way. Consider, for example, the symbolic or associative feelings/nuances of: Horizontal lines.
What is cutting plane line?
Cutting plane lines are thick lines that run through the center of the object that the interior wants to provide an interior view of. Two perpendicular lines with arrows showing in which direction the interior of the object should be viewed are drawn at the end of the line.
How do I change dimension text in Autocad?
To Control the Text Style in Dimensions Click Home tab Annotation panel Dimension Style. In the Dimension Style Manager, select the style you want to change. In the Modify Dimension Style dialog box, Text tab, under Text Appearance, select a text style.
How do you write above and below the dimension line in Autocad?
The \X switch is required to straddle the measurement and note above and below the dimension line. This is easy to achieve, either use the edit text command or access the properties palette and place the notes in the Text Overrides field.
How do I change dimension in Autocad?
To Set the Overall Dimension Scale Do one of the following: In the Dimension Style Manager, Styles list, select the style you want to change. Click Modify. In Modify Dimension Style dialog box, Fit tab, under Scale for Dimension Features: Click OK. Click Close to exit the Dimension Style Manager.
Are drawn between the extension lines if possible?
Arrowheads are drawn between the extension lines if possible. If space is limited, they may be drawn on the outside.
What are the types of dimension lines?
The basic types of dimensioning are linear, radial, angular, ordinate, and arc length.
Which of the following is part of dimension?
Explanation: Size or functional dimensions only represents dimensions, figures of length, breadth, height, depth, and diameter.
What are the 7 types of lines?
Points, Lines and Angles. Horizontal Lines. Vertical Lines. Parallel Lines. Perpendicular Lines. Some Other types of Lines in Maths.
What is the difference between section line and Centre line?
Centre lines are drawn to indicate the exact centre of a component being drawn. They are made from a series of lighter long and short dashes. Section lines are special lines placed on a drawing which indicate the area of the drawing through which an imaginary cut has been made to reveal internal details.
What are 5 types of lines?
There are 5 main types of lines in art: vertical lines, horizontal lines, diagonal lines, zigzag lines, and curved lines.
How do you hide dimension lines in AutoCAD?
How to hide dimensions in Autocad? Right-click the dimension on the drawing sheet. Select Edit from the menu. The dimension value is represented by <<>> in the Edit Dimension dialog box. Click on the Hide Dimension Value check box and enter the dimension of the string to be displayed.
How do you turn off Isodraft?
Tip: You can quickly cycle through the isometric planes by pressing Ctrl+E or F5. The following prompts are displayed. Turns off isometric drafting.
