Model train
In this project, I made each part of a train and put them together as an assembly, making a full model train. Through a few weeks of work, I had learned how to make intricate parts on CAD modeling program
Conclusion
1. Why are drawings composed of different line conventions?
Drawings are composed of different line conventions because not every lines are going to be the same. Each line might even need a small adjustment, so you need to use different line conventions.
2. What is the purpose of a sectional view?
The purpose of a sectional view is to show what it looks like within a section of a part.
3. What is the purpose of an auxiliary view?
The purpose of an auxiliary view is to show the actual surface area of an angled face in a multi-view sketch view.
4. Why are symbols used instead of words to identify hole types?
Symbols are used instead of words to identify hole types because it is more efficient and looks cleaner on paper. And everyone can read it because it is a type of symbol in engineering.
5. What advantage is there to using algebraic equations instead of numerical values when defining the dimensions of a CAD model?
The advantage in using algebraic equations instead of numerical values when defining the dimensions of a CAD model is that you can find the dimensions of other components of an object and they can be more accurately calculated.
6. What three types of constraints can be applied to CAD sketches or models?
The three types of constraints that can be applied to CAD sketches or models are geometric constraints, numerical constraints, symmetrical constraints.
7. What advantages do CAD drawings have over paper sketches?
Some advantages that CAD drawings have over paper sketches include, being more clean, precise, quicker to make, more available space to work with, easier sharing of work because you can save it on your computer and send it to other people..
1. Why are drawings composed of different line conventions?
Drawings are composed of different line conventions because not every lines are going to be the same. Each line might even need a small adjustment, so you need to use different line conventions.
2. What is the purpose of a sectional view?
The purpose of a sectional view is to show what it looks like within a section of a part.
3. What is the purpose of an auxiliary view?
The purpose of an auxiliary view is to show the actual surface area of an angled face in a multi-view sketch view.
4. Why are symbols used instead of words to identify hole types?
Symbols are used instead of words to identify hole types because it is more efficient and looks cleaner on paper. And everyone can read it because it is a type of symbol in engineering.
5. What advantage is there to using algebraic equations instead of numerical values when defining the dimensions of a CAD model?
The advantage in using algebraic equations instead of numerical values when defining the dimensions of a CAD model is that you can find the dimensions of other components of an object and they can be more accurately calculated.
6. What three types of constraints can be applied to CAD sketches or models?
The three types of constraints that can be applied to CAD sketches or models are geometric constraints, numerical constraints, symmetrical constraints.
7. What advantages do CAD drawings have over paper sketches?
Some advantages that CAD drawings have over paper sketches include, being more clean, precise, quicker to make, more available space to work with, easier sharing of work because you can save it on your computer and send it to other people..