8-1

8-2 Figure 8.2 – Concept of isometric axes

8-3 Figure 8.3 – Making an isometric scale

8-4 Figure 8.4 – Selection of isometric axes (a)(b)(c) (d) (e)(f)(g)(h) (i)(j)

8-5 Figure 8.5 – Isometric circles—ordinate method

8-6 Figure 8.6 – Isometric circles—four-centre method (a) full circles (b) half circles(c) quarter circles

8-7 Figure 8.7 – Isometric curves

8-8 Figure 8.8 – Isometric angles and non-isometric lines (a) isometric angles(b) non-isometric lines

8-9 Figure 8.9 – Making an isometric drawing (a) (b) (c) (d) (e) (f)

8-10 Figure 8.10 – Pictorial representation of fillets and rounds

8-11 Figure 8.11 – Pictorial representation of threads

8-12 Figure 8.12 – Pictorial representation of sections

8-13 Figure 8.13 – Dimensioning pictorial views

Assignment Quiz 3