| Name : |
NETRAPAL(PRACTICAL) |
| Discipline: |
Mechanical |
| Semester: |
1st |
| SUBJECT : |
EGD |
| Week |
Practical |
|
Practical day |
Topic |
| 1 |
1 |
Importance and scope of Engineering Drawing, |
| Instruments, Lettering |
| Types of lines, Dimensioning, |
| Different methods of projections, B.I.S Specifications, |
| Introduction to AutoCAD |
|
| 2 |
2 |
Introduction to plane of projection, |
| reference & auxiliary planes, |
| projection of points in different quadrants. |
|
| 3 |
3 |
Projection of Lines: |
| Projection of lines parallel to reference planes, |
| perpendicular to reference planes, |
| 4 |
4 |
inclined to one reference plane and parallel to the other, |
| inclined to both the reference planes, traces |
| true inclinations |
| 5 |
5 |
Projection of Planes |
| Parallel to one reference plane |
| inclined to one plane but perpendicular to the other |
| inclined to both reference planes |
| 6 |
6 |
Projections and Sectioning of Solids |
| Projection of Polyhedra |
| solids of revolution-in simple positions |
| 7 |
7 |
axis perpendicular to a plane |
| axis parallel to both planes, |
| axis parallel to one plane and inclined to the other. |
| 8 |
8 |
Projection of section of prisms |
| pyramids |
| cylinders & cones with axis perpendicular to 1 reference plane |
| 9 |
9 |
Development of Surfaces: |
| Development of simple object |
| without sectioning. |
| example of sections |
| 10 |
10 |
Orthographic and Isometric Projections |
| Orthographic projections of simple machines |
| components and Nuts, Bolted Joints, Screw thread |
| 11 |
11 |
Introduction to isometric projections, |
| Isometric scale, |
| Isometric projections |
| 12 |
12 |
views of plane figures like prisms |
| pyramids |
| cylinders and cones. |
| 13 |
13 |
internal viva |
|
