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Explain the difference between aligned and unidirectional dimensioning?
In aligned system you place the dimensions( or numerals) above the dimension lines so that they can be read from bottom or right edge of your sheet. In unidirectional system, all the numerals are placed along the dimension lines, all in the same direction such that they can be read from the bottom edge. This figure explains it clearly: http://www.maelabs.ucsd.edu/mae_guides/cad/dimensioning/Dimensioning_Fundementals_files/image034.gif
What are the 4 components of linear dimensions?
The 4 component of linear dimensions are: 1. Dimension Lines 2. Extension Lines 3. Arrowheads 4. Numeric Value of dimension
How can you use two slanted lines to represent the number 5?
Use roman numerals, 5 in roman numerals is V. Which can be made using two slanted lines.
How you can obtain the solution to a system of equations by graphing?
In the same coordinate space, i.e. on the same set of axes: -- Graph the first equation. -- Graph the second equation. -- Graph the third equation. . . -- Rinse and repeat for each equation in the system. -- Visually examine the graphs to find the points (2-dimension graph) or lines (3-dimension graph) where all of the individual graphs intersect. Since those points or lines lie on the graph of each individual graph, they are the solution to the entire system of equations.
What is 1 billion in roman numerals?
1 billion in roman numerals is 'm' with two horizontal lines above it: = m
Explain the difference between aligned and unidirectional dimensioning?
In aligned system you place the dimensions( or numerals) above the dimension lines so that they can be read from bottom or right edge of your sheet. In unidirectional system, all the numerals are placed along the dimension lines, all in the same direction such that they can be read from the bottom edge. This figure explains it clearly: http://www.maelabs.ucsd.edu/mae_guides/cad/dimensioning/Dimensioning_Fundementals_files/image034.gif
What is a dimension line?
Lines that define the parameters of a dimension.Dimension lines are thin lines terminating in arrowheads. Place dimension lines no closer than 3/8" from the object outline. Parallel dimension lines should be a minimum of 1/4" apart. You may place parallel dimension lines more than 1/4" apart so long as the spacing between dimension lines is uniform throughout the drawing. Dimension lines are generally broken in the center of the line to provide a space for the dimension figure. Dimension figures for parallel dimension lines are staggered. In some structural or architectural drawings, you may find dimension figures placed above the dimension line.
How many lines are there in the first dimension?
Just one.
What are the types of line in art?
Center lines, hidden lines, cutting plane, break lines, dimension lines, section lines, extension lines
What are the 4 components of linear dimensions?
The 4 component of linear dimensions are: 1. Dimension Lines 2. Extension Lines 3. Arrowheads 4. Numeric Value of dimension
How can you use two slanted lines to represent the number 5?
Use roman numerals, 5 in roman numerals is V. Which can be made using two slanted lines.
Why hidden surface should be removed in graphics system?
Since you can't see the hidden surface, from your point of view, then the graphics system should not (normally) display the hidden surface except (optionally) to display dashed lines for hidden edges and dashed dimension lines to hidden edges.
What are the six types of lines in technical drawing?
Thin lines for outlining Thick lines for dimension Thin dotted lines Thin dotted lines Thin long chains for center lines
What is the difference between 1 dimension and 2 dimension pictures?
1 dimension would just be lines in 1 dimension with no width or no length. You wouldn't be able to see it. Pictures on paper are in 2 dimensions. Models in space are in 3 dimensions.
What is a witness lines?
In CAD"A witness line is part of a dimension. It's the line that extends from the outside edges of the object being dimensioned, to where the dimension text is printed. It helps to point out what points on the object the dimension is measured from."Definition of witness, relating to witness lines"b. One who furnishes evidence."
What Lines that neither intersect nor are parallel?
If lines neither intersect nor are parallel, then they must be drawn in 3D space, or a higher dimension.(These lines are called skew lines)
How you can obtain the solution to a system of equations by graphing?
In the same coordinate space, i.e. on the same set of axes: -- Graph the first equation. -- Graph the second equation. -- Graph the third equation. . . -- Rinse and repeat for each equation in the system. -- Visually examine the graphs to find the points (2-dimension graph) or lines (3-dimension graph) where all of the individual graphs intersect. Since those points or lines lie on the graph of each individual graph, they are the solution to the entire system of equations.
