Unformatted text preview: HANDOUT MAE 1??
TECHNICAL SKETCHING W was Locate the following points on the FRONTAL (F). HORIZONTAL (H). and the RIGHT
PROFILE (P) planes. Label all folding lines and points. Draw all projections
of the plane surface. All coordinate measurements are to be taken from the
frontal. horizontal or profile planes. Two problems per sheet. 1. A is: 2" left of P. 1/“ back of F. 1" below H.
B is: l 3/’+" left of P. 1 1/2" back of F. 1" below H.
C is: 1" left of P. 1 1/2" back of F. 1" below H.
D is: 1/2“ left of P. l/h' back of F. 1'I below H.
2. A is: 2" left of P. l'I back of F. 1 1/4” below H.
B is: 2" left of P. 1: back of F. 1/4“ below H.
C is: l/h'I left of P. 1“ back of F. 1 1/4" below H.
3. A is: 2 1/4" left of P. 1 1/4“ back of F, 3/4” below H.
B is: 1 1/4" left of P. 1 3/4“ back of F. 1/2“ below H.
C is: 1/2“ left of P. l/h" back of F. l l/h‘ below H.
4. 1s: 1 1/2” left of P. l/h" back of F. 1 1/6“ below H. . 1/2“ left of P. l'I back of P. 1/4” below H.
is: 2" left of P. 1 3/4" back of F. 1/2“ below H. On?
p.
III EMILE Locate the following points on the FRONTAL (F). HORIZONTAL (H). and the RIGHT
PROFILE (P) planes. Label all folding lines and points. Draw all projections
of the plane surface. All coordinate measurements are to be taken from the
frontal. horizontal or right profile planes. Two problems per sheet. 1. A is: 1 1/4" left of P. 1/4" back of F. 1 1/4" below H.
B is: 1 1/4“ left of P. 3/4“ back of F. 1/4“ below H.
.C is: 1 1/4“ left of P. 1 3/4“ back of F, 1/2“ below H. 2. A is: 1 1/2“ left of P. 1/2" back of F. l/h“ below H.
B is: 1 1/2“ left of P. 1 3/6" back of F, 1/4” below H.
Cis: 3/4" left of P. 1 3/4" back of F. 1" below H.
D is: l/h" left of P. 1/2“ back of F. 1 1/2" below H.
3. A is: 1 1/2“ left of P. l/h" back of F. 1/0" below H.
B is: 1 1/2" left of P. l/h“ back of F, 1 1/4“ below H.
C is: 1/2“ left of P. 1 1/2" back of F. 1/4" below H.
4. is: 2 1/4“ left of P. 1/2" back of F. 1/6" below H. . 1/2“ left of P. 1 1/2“ back of F. l/&" below H.
is: 1 1/2" left of P. 1 1/2“ back of F. l l/&" below H. 0w?
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 Spring '09

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