1. DIMENSIONS: • Dimensions of size • Dimensions of position

2. DIMENSIONING

3. DIMENSIONING

4. DIMENSIONING

5. DIMENSIONING

6. DIMENSIONING

7. DIMENSIONING

8. DIMENSIONING

9. DIMENSIONING

10. DIMENSIONING-NOTES

11. DIMENSIONING-NOTES

12. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T) • Uses symbols to specify geometric characteristics and dimensional requirements • Current GD&T standard: ANSI/ASME Y14.5M-1994 • Symbols for: • Form and profile tolerances • Orientation tolerances • Location tolerances • Runout tolerances

14. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T) • Feature control frame

15. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

16. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

17. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

18. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T) • MMC – Maximum Material Condition • LMC – Least Material Condition • ISO standard of preferred metric limits and fits: In the dimension 16h11, the tolerance zone is specified by a letter and a number, I.e. h11. An uppercase letter indicates that the tolerance applies to the hole; a lowercase letter indicates the tolerance applies to the shaft.

19. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

20. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

21. GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T)

22. GD&T

23. GD&T