GE6261 COMPUTER AIDED DRAFTING AND MODELING LABORATORY L T P C
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OBJECTIVES:
- To develop skill to use software to create 2D and 3D models.
LIST OF EXERCISES USING SOFTWARE CAPABLE OF DRAFTING AND MODELING
- Study of capabilities of software for Drafting and Modeling – Coordinate systems (absolute, relative, polar, etc.) – Creation of simple figures like polygon and general multi-line figures.
- Drawing of a Title Block with necessary text and projection symbol.
- Drawing of curves like parabola, spiral, involute using Bspline or cubic spline.
- Drawing of front view and top view of simple solids like prism, pyramid, cylinder, cone, etc, and dimensioning.
- Drawing front view, top view and side view of objects from the given pictorial views (eg. V-
block, Base of a mixie, Simple stool, Objects with hole and curves).
- Drawing of a plan of residential building ( Two bed rooms, kitchen, hall, etc.)
- Drawing of a simple steel truss.
- Drawing sectional views of prism, pyramid, cylinder, cone, etc,
- Drawing isometric projection of simple objects.
- Creation of 3-D models of simple objects and obtaining 2-D multi-view drawings from 3-D
model.
Note: Plotting of drawings must be made for each exercise and attached to the records written by students.
OUTCOMES:
- ability to use the software packers for drafting and modeling
- ability to create 2D and 3D models of Engineering Components
TOTAL: 45 PERIODS
LIST OF EQUIPMENT FOR A BATCH OF 30 STUDENTS:
|
Sl.No |
Description of Equipment |
Quantity |
|
1. |
Pentium IV computer or better hardware, with suitable graphics facility |
30 No. |
|
2. |
Licensed software for Drafting and Modeling. |
30 Licenses |
|
3. |
Laser Printer or Plotter to print / plot drawings |
2 No. |
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