technical-drawing-2d-drawing-representation Related Question Answers
2. If a plane intersects a contoured surface, no line is drawn to represent the edge.
3. Right-hand and left-hand parts are mirror images and are made to be interchangeable.
4. A keyway is a small groove cut around the diameter of a cylinder, often where it changes diameter.
6. Small curves called runouts are used to represent fillets that connect with plane surfaces tangent to cylinders.
8. Knurl is a pattern form on a surface to provide for better gripping or more surface area for attachment.
9. A counterbore is a cylindrical recess around a hole, usually to receive a bolt head or nut.
10. Simplified conventional representations that deviate from true orthographic projection may be used to enhance economy and clarity in a drawing.
11. A lug is a flattened collar or rim around a cylindrical part to allow for attachment.
13. It is not always possible to show all of the drawing views in alignment on a sheet.
15. This is a conical-shaped recess around a hole, often used to receive a tapered screw head:
16. This is an angled surface used on cylinders to make them easier to handle:
17. These are used to attach parts to a cylinder so they won't turn on it:
18. This is a flat or rounded tab protruding from a surface, usually to provide a method for attachment:
19. This is a hollow cylinder that is often used as a protective sleeve or guide or as a bearing:
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