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Two views of a bracket are given below in first-angle projection. Draw, full size in first
angle projection, the following:
- sectional front elevation on M – M;
- sectional plan on P – P;
- end elevation with hidden details.
- Sectional Front elevation on plane X-X
Candidates were expected to:
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(i) SECTIONAL FRONT ELEVATION ON M - M
- draw in first angle projection;
- draw full size;
- draw the outline;
- draw 4 – centre lines;
- draw faces J, K, M, N, P, Q, T, R;
- draw hole S;
- section faces J, K, P, Q and T;
- draw 3 – vertical holes;
- draw the cutting plane P – P;
- draw 2 fillets;
- write sectional front elevation M – M.
(ii) SECTIONAL PLAN ON P -P
- draw in first angle projection;
- draw full size;
- draw the outline;
- draw 2 – centre lines;
- draw faces J, K, M, N, P;
- draw Q, R;
- draw vertical hole;
- draw cutting plane M – M;
- draw 2 fillets;
- section faces J, M and N;
- write sectional plan P – P.
(iii) AN END ELEVATION WITH HIDDEN DETAILS
- draw in first angle projection;
- draw full size;
- draw the outline;
- draw 4 – centre;
- draw faces J, K, L, M, N, P, Q;
- draw 2 fillets;
- write end elevation.
The solution is shown below:
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