TECHNICAL DRAWING
VOCABULARY
Make sure you master the key vocabularyVOCABULARY
The technological process requires a specific language used to represent the objects we design and built.
Technical drawing is the method af communications specific to the field of technology.
The first step in the introduction to the technical drawing is becoming familiar with the drawing instruments.
The language of technical drawing from Isabelop
These exercises will help you to understand and learn the vocabulary about technical drawing
Before continuing with the unit, enjoy this video about the fascinating history of pencils
We´ll work the video with these esercises
SKETCHES and VIEWS
The first thing we are going to practice is sketching.
Draw these sketches
These exercises will help you to understand and learn the vocabulary about technical drawing
Before continuing with the unit, enjoy this video about the fascinating history of pencils
We´ll work the video with these esercises
Now, we begin to make drawings. Drawings of objects, pieces, installations, builidings...
But we must follow a series of established rules, so our drawings can be interpreted correctly.
Everything related to graphic representation that follow some rules is called technical drawing.
SKETCHES and VIEWS
The first thing we are going to practice is sketching.
And practice drawing the views of some figures
SCALES
Most objects cannot be represented in their real dimensions either because they are much larger than the drawing paper or because they are so small that it would be impossible to see any details in them.
The solution to this problem is to proporcionally, reduce or amplify all the dimension of the object.
That is, use a scale.
Learn something about scales.
Here are some exercises for practicing with scales
DIMENSIONING
If you want to construct the objects you have designed, it is necessary to dimension them in order to know how big or small they must be.