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WorksheetsDesign and Modeling
Total questions: 15
Worksheet time: 13mins
Sketching which is done manually without the aid of instruments such as rulers.
Freehand
Drafting
Erasing Shield
Orthographic Projection
What it is Othographic Projection?
drawings made with instruments or computers
a type of drawing that depicts an object in a 2-dimensional way
a technical drawing instrument used by draftsmen primarily as a guide for drawing horizontal lines on a drafting table
the relationship between one object and another
What is this?
Pickaxe
Drafting Triangle
Erasing Shield
T-square
Enlargement Scale format
X:1
1:1
1:X
X:2
Reduction Scale format
X:1
1:1
1:X
X:X
The definition of PLANES according to Design and Modeling
a flat surface on which a straight line joining any two points on it would wholly lie
a level of existence, thought, or development.
(of a bird or an airborne object) soar without moving the wings; glide
6 sides that can define an object
Which of the following is not a Line in the Alphabet of Lines?
Visible Line
Hidden Line
Phantom Line
Angular Line
Direct Modeling
involves engineers building up a 3D geometry piece by piece.
offers designers a what-you-see-is-what-you-get approach to building and editing their models.
a three-dimensional space consists of an ordered triplet of lines (the axes) that go through a common point (the origin) and are pair-wise perpendicular
most often used on circular objects and use an angled cutting plane line
Define RENDERING according to Design and Modeling
a diagram, picture, schematic or technical drawing of an object, that shows the relationship or order of assembly of various parts
a performance of a piece of music or drama.
the action of giving, yielding, or surrendering something
the process of using color and shading in order to make it appear solid and three-dimensional
Alternative Position View
indicate the range of motion of an assembly component by showing it in different positions
allows you to define portions of an existing standard, general or section view and then break that view for display on the drawing sheet
drawing that shows corrections or changes to a previous drawing
revised set of drawings submitted by a contractor
Which is not a Primary View for Orthographic Projection?
Front
Left
Right
Top
Red-Lined Drawings
allows you to define portions of an existing standard, general or section view and then break that view for display on the drawing sheet
an intermediate drawing that shows corrections or changes to a previous drawing
reflects all changes made in the specifications and working drawings during the construction process
establishes the rules for dimensioning
What does ANSI stand for?
American National Society Initiative
American National Standards Institute
A Nagging Sister In-law
America Navigation Standards Institute
What does CAD stand for
(a)
the process used by engineers to test the strength of their design or the mechanical movement of parts within the design before making the product
Engineering Analysis
Concurrent Engineering
Direct Modeling
Parametric Design
