Lesson Keys
Construction Line: very lightly drawn line used as guides to help draw all other lines and shapes properly.
Edge: A line or border.
Grid: A grating of crossed bars
Isometric Sketch: Equal measure sketch
Line Weight:
Multiview Drawings: Drawings with two or more 2-D drawing with different views of a 3-D object.
Orthographic Projection: Representing a three-dimensional(3D) object in two dimensions (2D). It uses multiple views of the object, from points of view rotated about the object's center through increments of 90°.
Plane: A flat level surface.
Projection Line:
Scale:
Size: the spatial dimensions, proportions, magnitude, or bulk of anything
Technical Working Drawing:
Views: how you see things
Depth: front and back distance
Ellipse:
Height: a meassure from top to bottom
Line: a mark or stroke long in proportion to its breadth, made with a pen, pencil, tool, etc., on a surface
Manufacture:the use of tools and labor to make things for use or sale.
Object Line: lines are thick and dark; used to define the object.
Perspective Sketch: a sketch that adds realism to the three-dimensional pictorial
Shading: a process used in drawing for depicting levels of darkness on paper by applying media more densely or with a darker shade for darker areas, and less densely or with a lighter shade for lighter areas.
Sketch: A freehand drawing that is not intended to be the final product.
Tone: a quality of color with reference to the degree of absorption or reflection of light
Visualize: to form a mental image of.
Documentation: any communicable material (such as text, video, audio, etc., or combinations thereof) used to explain some attributes of an object, system or procedure.
Freehand: drawn or executed by hand without guiding instruments, measurements, or other aids
Hidden Line: Lines use to show interior detail that is not visible from the outside part.
Line Conventions: Lines of varying styles and thickness are used in specific ways to develop and communicate graphic messages about an objects geomentry.
Measurement: in the everyday sense means assigning a number to a physical object, such as its length or weight, usually using a measuring instrument, such as a ruler or scale, which is calibrated to compare the object to some standard, such as a meter or a kilogram.
Oblique Sketch: A sketch of a straight-on view of one objects face which is often the front face
Pictorial Sketch: to portray a 3−D object on a 2−D sheet of paper.
Profile: consists of an agreed-upon subset and interpretation of a specification.
Proportion: A correspondence among the measures of the members of an entire work, and of the whole to a certain part selected as standard.
Shape: a distinct object or body in having an external surface or outline of specific form or figure.
Solid: An object is in the states of matter characterized by resistance to deformation and changes of volume.
Vanishing Point: a point in a perspective drawing to which parallel lines appear to converge.
Width: an objects side to side
