Conclusion
1. What is the difference between a numeric and a geometric constraint?
Geometric constraints are constant, non-numerical relationships between the parts of a geometric figure. Numeric constraints are number values, or algebraic equations that are used to control the size or location of a geometric figure.
2. What advantages are there to using parametric equations instead of numeric values?
Using parametric equations are quicker because after you’re done with the equation and need to reuse it, you can just type down the name of the parametric name ex: d1.
3. What disadvantages are there to using parametric equations for numeric values?
If you don’t write down the equation correctly or if there’s a mistake, the equation wouldn’t be able to be used.
13 Comments
1.What 3-D CAD functions could be used to create a wire coat hanger? 1. What is the difference between area and volume? 1. What is a geometric constraint? Why is placement of your dimensions so important? 1. Why are standardized units of measure important to scientists? 1. Why would building professionals, such as machinists and contractors, prefer multiview drawings over pictorial drawings? 1. What is a vanishing point? 1. Why practice sketching shapes when a Computer-Aided Design (CAD) program can produce much more accurate Geometry? 1. What is the difference between a two-dimensional sketch and an isometric sketch? |
AuthorHi. Just call me Chong. I am educated a St. Paul School. Archives
February 2008
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