"Crossword Puzzle Chapter 9": HTML5 Crossword

Across

1. The combination of a small recess with a chamfered edge cut (12)
5. Uses inch and metric dimensions on the same drawing (4,12)
7. All dimensions are placed parallel to their dimension lines and are read from the bottom or right side of the drawing (7,12)
8. Straight-line or Diagonal-line serrations on a part used to provide a better grip or interference fit (6)
10. A recess that allows fillister or socket head screws to be seated below the surface of a part (11)
11. Define the size of geometric components of a part (4,10)
13. Preferred in most manufacturing industries because of the ease of adding, subtracting, multiplying, and dividing (7,4,12)
14. Commonly used on drawings in architectural and structural drafting (10,12)
16. A recess at a point where a shaft changes size and mating parts (8)
17. The process of defining the size, form, and location of geometric components on drawings (12)
18. Used to indicate the termination of a dimension (9,5)
19. A line with termination symbols at each end to indicate the direction and extent of a dimension (9,4)
20. A recess machined in a shaft to fit a key (7)

Down

2. Define the location of these geometric components in relation to each other (8,10)
3. Uses the base-ten number system to make it easier to move from one multiple or submultiple (6,12)
4. Drawn at the termination of dimension lines and leaders (10)
6. All dimension figures are placed to be read from the bottom of the drawing (14,12)
9. Thin, straight lines that lead from a not or dimension to a feature on the drawing (7)
12. Notes commonly placed with leaders to describe the size or form of features (11,5)
15. A beveled edge cut in a hole to permit a flat head screw to seat flush with the surface (11)