Alphabet Of Lines Flashcards
Alphabet of lines
Alphabet of lines - The excepted drafting practice of using specific line thickness and style to represent various drawing features
Arrowheads
Arrowheads - Marking devices placed at the end of the dimension line defined the distance between points (extension lines) on the drawing
Borderlines
Borderlines- Lines located near the edge of the sheet of drawing paper, serving as the drawing boarder.
Breaklines
Break lines-Lines used to indicate that only a portion of an object as shown
Centerlines
Centerlines-Thin lines composed of alternating long and short dashes used to indicate centers of objects
Dimension lines
Dimension lines- thin lines used to indicate dimensions extending the length of a distance being measured
Extension lines
Extension lines - thin lines uses the mentioning drawn perpendicular to the dimension line to specify the features between which dimension applies
Hidden lines
Hidden lines - Lines composed of a series of short dashes evenly spaced and consistently used to define edges and services that are not visible in a particular view
Leaders
Leaders- A thin line that has an arrow at one end and a text no symbol at the other end the arrow points to the feature or detail to which the note refers
Legend
Legend -A little symbols and their corresponding meanings used in a set of prints
Object lines
Object lines -Lines that represent the main outline of the features of the object object lines are heavy, continuous lines showing all edges and surfaces
Property lines
Property lines - A line shown on a site plan representing the limits of a plot of land
Section cutting lines
Section cutting lines- Lyonz identifying section of use a section cutting line March the part of the drawing being cut to create a sectional view arrows on the end of a section cutting line indicates the direction from which of the section is being viewed
Section lines
Section lines - thin lines usually drawn at a 45° angle used in a sectional view to represent a building material
