DIMENSIONING

All dimensions should be placed out of the views withoutdimensions to ensure the appearence of objects to be readeasily. Even if pictures are drawn by different scale fromoriginal size, dimensions of real sizes must be written onparts.

Dimensioning is a definition of any object (or structure)about size, surfaces (sections) properties and distancesbetween parts, recession & process informations ondrawing by lines, symbols and figures.

Linear (inside & outside areas) and stepped dimensionsshould be used for definitions of length and height valueson architectural plan, view and cross sections.

DIMENSIONING MEMBERS

Dimension line limiter (arrow)

Value of Dimension

Line of Dimension

Connection LinecSign (Diameter)

Value of Dimensionc

Value of Dimension

VariationsGuide line

Value of Dimension

Tolerance Symbol

DIMENSIONING

Limiting of dimension lines

Filled spired arrow 15° inclinedFor machine technical drawings

Empty spired arrow 15° inclinedFor machine technical drawings

Empty spired arrow 90° inclinedFor architectural and civil eng.technical drawings

45° inclined lineFor architectural and civil eng.technical drawingsFilled dotFor narrow places

Empty circleFor start points

DIMENSIONING

Drawing of dimension lines:

Right Wrong

Right Wrong

DIMENSIONING

Writing directions of texts on dimension lines:

Main reading direction

(Reading direction on bottom of the paper)

Mai

n re

adin

g di

rect

ion

(Rea

ding

dire

ctio

n on

righ

t sid

e of

the

pape

r)

DIMENSIONING

Yapı plan, kesit ve görünüşlerinde kullanılan ölçülendirmeler:Using dimensions for plan, cross section and views of structure:

Linear Dimensioning

Staged Dimensioning

DIMENSIONING

Signs for using in staged dimensioning:

Level signs for using in heightmeasurements for vertical cross sectionsand view drawings

Level signs for using height measurements for plan and top view drawings

DIMENSIONING

DIMENSIONING

DIMENSIONING

Marseille type roof tile

Left side view

DIMENSIONING

DIMENSIONING

Dimensioning of any object’s plan and perspective:

DIMENSIONING

Dimensioning of any object’s front and side views:

DIMENSIONING IN PERSPECTIVE VIEWS

VIEWS OF OBJECTS

Front view

Side view

Top view

Horizontal projection plane

Forehead projection plane

Profile projection plane

Top view

Front view Side view

Width

Hei

cgh

t

Depth

Dep

th

VIEWS OF OBJECTS

Horizontal projection plane (top

view)

Forehead projection plane

(front view)

Profile projection plane (side

view)

TOP

FRONT

SIDE

TOP

TOP

SIDE

SIDE

VIEWS OF OBJECTS

VIEWS OF OBJECTS

3 Views Of Given Perspective Object

Sight direction for front view

Side view

3 Views Of Given Perspective Object

3 Views Of Given Perspective Object

3 Views Of Given Perspective Object