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17 Cards in this Set
- Front
- Back
Hidden lines |
Are used to show edges and surfaces that are not visible in a view |
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Centre lines |
Used to show whole centres and center positions of rounded features such as arcs and Radii |
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Dimension lines |
Show the direction length and limits of the dimensions of a part. Dimension lines are drawn with an arrowhead at both ends. Extension lines are drawn close to the edges or surfaces they limit. |
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Object Lines |
Show the visible edges, corners and surfaces of a part. |
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Conventional Dimensioning |
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Baseline Dimensioning |
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Running Dimensioning |
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Notation Dimensioning |
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Leader Lines |
Show information such as dimensional notes, material specifications and proccess notes |
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Phantom Lines |
Are used to show alternate positions for moving parts and the positions of related or adjacent parts |
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Cutting Plane Lines |
Shows the location and path of imaginary cuts made through parts to show internal details |
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Section Lines |
Indicate the surfaces in a sectional view as they'd appear if the part were actually cut with the cutting plane line |
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Break lines |
Are drawn to show that a part has been shortened to reduced its size on the drawing |
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1inch converted to mm is? |
25.400 mm |
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1mm is what in Inches |
0.04inches |
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mm to inches conversion is mm x 0.039370 = |
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Inches to mm conversion is Inches ÷ 0.039370 |
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