Assignment

Question 1: Multi-view sketch

Sketch the necessary views of the object shown in Figure 1, following the guidelines below

a) Assume the front, top, and right-side surfaces are shown.
b) The units shown are 0.5 inches and 0.25 inches.
c) Use Layout A-2 on engineering pad
d) Choose a scale that fits at least 90% of the paper
e) Do NOT dimension
f) Leave construction lines in place

Figure 1

Question 2: Dimensioning

Consider the locator and its 3 principal views shown in figure 2a respectively 2b below:

a) Reproduce the given views on an engineering pad using an A-2 layout
b) Choose a scale that fits at least 90% of the paper
c) Add all the necessary dimensions
a. Use values given in the figure 2a
b. Locate them correctly in figure 2b

Hint: All given dimensions are necessary

Figure 2: a and b

Question 3: Missing lines

Consider the figure 3 shown below:

d) Sketch the given views on an engineering pad using an A-2 layout
e) Choose a scale that fits at least 90% of the paper
f) Add all the missing lines.
g) Roughly sketch the 3-D isometric object

Note. The squares may be either .250"or 5mm

Figure 3

Question 4: Isometric sketching

a) Using the isometric grid provided, make a freehand isometric sketch of the object whose orthographic views are shown in Figure 4
b) Choose a scale that fits at least 90% of the paper
c) Draw in landscape orientation

Figure 4