3.4 linear dimensions
In this activity, you will apply your knowledge of dimensioning to identify dimensioning errors and provide missing dimensions on multi-view drawings. You will also fully dimension multi-view sketches according to dimensioning guidelines.
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Conclusion:
1. Why is placement of your dimensions so important? Answer: Dimension placement helps a designer know the actual size of a part & not the scaled size. 2. Why do designers need to fully dimension a part? Answer: Designs need to fully dimension an object so that there are no missing lengths. 3. What does it mean when a sketch is over dimensioned? Answer: A sketch is over dimensioned when there are duplicate dimensions. |