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A technical drawing is drawn precisely to a scale. Measurements taken from the drawing can be scaled up to produce or build a full size structure or machine, etc. A freehand drawing could be a simple sketch, detailed drawing, rough doodle, of a subject and is classed as a picture.
it is freehand,mechanical and technical drawing
Anything that you didn't trace or use tools like rulers, french curves... is technically considered "freehand." Freehand is distinguished from Technical Drawing.
Joseph William Giachino has written: 'Welding skills and practice' 'Drafting Technology' 'American Technical Society's freehand sketching' -- subject(s): Drawing, Mechanical drawing, Technique, Freehand technical sketching, Study and teaching 'Welding Skills and Practices' 'American Technical Society's Freehand Sketching' 'Drafting Technology' 'Engineering-technical drafting and graphics' -- subject(s): Engineering graphics, Maps, Mechanical drawing, Graphic methods 'Welding Technology' 'Course construction in industrial arts and vocational education' -- subject(s): Study and teaching, Industrial arts, Technology 'Engineering-Technical Drafting and Graphics' 'Print reading for welders' -- subject(s): Welding, Blueprints, Welded joints, Mechanical drawing, Drawing
A freehand drawing is simply a drawing done by hand without the use of tools or aids such as templates, stencils, tracing, etc.
Drawing usually refers to what an artist or designer does using pencil or ink or digital tools such as Adobe Photoshop or Illustrator and can be all freehand. Drafting usually is an exacting mechanical drawing or Computer Assisted Drafting (CAD) that is meant to be an aid to architectural building as a scale drawing or a scaled blueprint for manufacturing and sometimes using CAD programs such as AutoCAD.
When using free hand it may take more time we want correct location free spaces tools for drawings while using mechanical we use to draw by some software with out tools all the tools are in that software less space comfortable work can do
Anything that you didn't trace or use tools like rulers, french curves to achieve is technically considered "freehand." Technical drawing employs tools like T-squares and architect scales in order to produce detailed and technically accurate drawings of things like machine parts or Plumbing schematics. It demands absolute precision. Freehand drawing, on the other hand, has a completely different set of priorities and objectives. It relies upon the more intuitive way of achieving proper (or desired) proportions ("eyeballing it")
freehand - is a technique of making a drawing without the use of drawing instrument mechanical - is a technique of making a drawing with the use of drawing instrument
freehand - is a technique of making a drawing without the use of drawing instrument mechanical - is a technique of making a drawing with the use of drawing instrument
Artistic and technical drawing have different goals. Artistic drawing may replicate nature or convey an emotion, but it is meant to be looked at. Technical drawing replicates real things, and it is meant to communicate practical information about the subject.
Michael Czaja has written: 'Freehand drawing' -- subject(s): Drawing, Technique