The dimension line
is a fine, dark, solid line with arrowheads on each end. It indicates direction and extent of a dimension.
Which type of line works with the dimension line?
Constructions line
: A construction line is a thin line drawn to indicate the dimension line. The construction line is extended slightly beyond the point intersection. Arrowheads: Arrowheads are used to indicate the dimension line. Usually, the arrowhead must include angles of a minimum of 15°.
Which type of line is necessary at the ends of arrowheads on a dimension line?
Section lines
are normally drawn at a 45° with a 0.5 mm pencil. These lines are thin lines (0.5 mm)used for dimensioning purposes. generally end with arrowheads and are accompanied by a number indicating a size or location dimensions.
Which type of 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.
What type of line should not be used as a dimension line?
e) Dimension lines should not
cross extension lines
or other dimension lines. – Extension lines can cross other extension lines or visible lines.
What are the 6 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.
Hidden lines indicate invisible edges or contours. Hidden lines consist of
short dashes evenly spaced
and are frequently referred to as dash lines.
What are the 10 types of lines?
- straight.
- curved.
- dotted.
- dashed.
- contour.
- variable.
- zig zag.
- implied.
What are the 5 lines?
There are five basic kinds of lines:
Curved, Vertical, Horizontal, Zigzag and Diagonal
.
What are the 12 types of lines?
- Object lines. shows the contour or outline of objects.
- Hidden lines. represents features that are hidden in current view.
- Centerlines. locates the center of circles and arcs.
- Extension lines. show the extinct of a dimension.
- Dimension lines. …
- Leader lines. …
- Cutting-plane lines. …
- Viewing-plane lanes.
What are the types of dimensioning?
The basic types of dimensioning are
linear, radial, angular, ordinate, and arc length
. Use the DIM command to create dimensions automatically according to the object type that you want to dimension.
Which type of line indicate a short break line?
The thick, wavy lines shown in view (A), figure 3-34, are used for a short break. A short break is indicated by
solid, freehand lines
, and is generally used for rectangular sections.
What are the two basic types of dimensions?
There are two classifications of dimensions:
size and location
.
Which type of dimensioning is shown below?
Which type of dimensioning is shown below? Explanation: The type of dimensioning followed is
chain dimension
. The dimensions are arranged in a straight line.
What is the difference between aligned and unidirectional dimensioning give examples?
In the aligned system,
the dimension is placed perpendicular to the dimension line
. In the unidirectional system, all dimensions are placed such that they can be read from the bottom of the drawing sheet. Explanation: In the aligned system the dimension is placed perpendicular to the dimension line.
What aligned method?
Aligned Method:
In this method of dimensioning, it is
written in two directions in the whole drawing
. It is written upward and at the right side and is read from the bottom and right side of a drawing. Its advantage is this that the dimensions can be written in the horizontal direction which is very easy to write.
