Upload
maremead
View
2.422
Download
2
Embed Size (px)
DESCRIPTION
Citation preview
Information in the drawing. Like a sketch, a mechanical
drawing shows how an object should look. However, the
drawing is made precisely to scale, and specifications of
dimensions, angles, and other measurements are written on it.
The drawing also provides instructions for producing the
object. For example, a mechanical drawing of a gear may specify how precise the
dimensions must be, the material and heat treatment to
be used, the surface finish, and settings for the machines that are to fashion the gear from
metal.
Mechanical drawing definition is a drawing that provides the exact information needed to produce an architectural structure or a manufactured object. Every building, bridge, and dam requires mechanical drawings, as does every automobile, refrigerator, and lathe.
Mechanical drawings represent the appearance of an object in different
views. A view, also known as an orthographic projection, is made by
drawing the various sides of a three-dimensional object on a flat plane such as the surface of a sheet of paper or a computer screen. In the United States, designers and drafters (specialists who
prepare mechanical drawings) commonly use the isometric view, which consist of
the top, front, and side views of an object.
Plans for Alter Ego
Hydroplane
What are some of the benefits of having precise plans?
Italian Drafted
Preliminary Drawing
Computer Aided RenderingFinal Stages, Isometric View
Side Elevation with Measurements
Three Stages of Mechanical Drawing
Toy Design
A designer uses both orthographic projections & isometric views to sell his/her product, Therefore learning to create renderings using various drawing tools such as pencil/ink/and computer are essential for today’s demanding and highly competitive market
Side Elevation & 3 D Isometric Rendering
What is the difference between a side elevation & a 3D Isometric Rendering?
Presentation Drawings
The Isometric View30- 60- 90 degree
A precise method of showing your product or ideas for an invention
Orthographic Projection Showing model front, side, back and top
Architectural Drawing PlansFloor Plans and Side Elevation
Utilizing Mechanical Drawing aids in creating accurate measurements, creases, cuts, fabric style, etc.All necessary elements required to design, and produce an article of clothing.
FashionClothing Production: Why is it necessary to have measurements
Plans for Golden Cup
Side Elevation