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Laptop modelling in pro engineering

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Mafaz Ahmed
Mafaz Ahmed

This project report describes the design of a laptop in 11 parts: the base cover, PCB, fan base, fan, screen base, upper part, LCD, camera, power button, keypad, and mousepad. Each part lists the modeling steps taken in SolidWorks such as drawing profiles, adding rounds, holes, shells, and patterns to design the individual components that make up the overall laptop assembly.

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PROJECT REPORT LAPTOP (TOTAL 11 PARTS) NAME: MAFAZ AHMED REG NO: 1882-BSEE/FET/F-12
Laptop modelling in pro engineering
BASE COVER: 1. Draw rectangle of height 100 and width60. 2. Set depth=4.
3. Select datum at right side, 4. Round the edges and corners.
5. Shell it with dim=1.
6. Draw following drawing and pattern it.
7. Draw hole for charger pin. 8. Draw circle for placing PCB.
9. Final base cover.
PCB 1. Draw rectangle of width 86 and height 50. 2. Draw holes of dim 0.40.
3. Chamfer the edges to 1.20. 4. Draw base to for Fan.
5. Final PCB.
FAN BASE 1. Extrude>front>ok. Draw circle with diameter 10. Then set depth of 2.50.
2. Select datum plane and set dim 0.00. 3. Extrude>DTM1>ok. Draw circle with dim 0.80. and mirror it as shown in figure.
4. Set the depth of 2.50. 5. Shell the surface to 0.18.
6. Extrude>inner surface>ok. Draw the following drawing. 7. Click ok and invert the direction and select the remove material.
8. Draw two circles with dim 0.8 and 0.6. 9. Set the depth 1.50.
10. Draw the holes to place it on PCB. 11. Copy the holes.
FAN 1. Extrude> front>ok. Draw a circle with dim 2.60. 2. Set the depth 2.30.
3. Add datum w.r.t right plane with dim 0.80. 4. Extrude>DTM1> ok. Draw the following drawing.
5. Set depth 3.50. 6. Select hole of dim 2.00.
7. Extrude> inner surface> ok. Draw circle of 0.40. 8. Use round and final picture is follow.
SCREEN BASE 1. EXTRUDE>FRONT SURFACE>OK. Draw the center lines. Then draw a rectangle with height 100 and width 60.
2. Set the depth to 1.50. 3. Round the back edges to 1.50.
4. Round the corner with dim 1.50. 5. Draw rectangle with height 48 and width 96.
6. Set the depth 0.50. 7. Extrude >placement > inner surface>ok. Using offset tool with offset 1.
8. Apply round to corners and edges. 9. Draw small rectangle in base to place it with laptop.
10. Draw circle for camera and microphone. 11. Our final drawing.
UPPERPART 1. Draw a rectangle with height 60 and width 100. 2. Set the depth 1.50.
3. Round the edges 4.00. 4. Shell with dim 1.00. 5. Then draw rectangle with following dimensions.
9. Set the depth 0.30. 10. Extrude >placement >inner surface> ok. Use OFFSET. 11. Remove inner material.
12.Draw following for keyboard base. 10. Draw rectangle with height 15 and width 34.
11.Draw a base to place a mousepad. 12. Draw rectangle for clips.
13. Round it with dim 2.00. 14.Draw hole.
15. Draw a circle with dim 2.50. Power button will be place here. 16. Apply round feature on corners and edges.
17.Final upper part.
LCD 1. Draw a rectangle of height 46 and width 92.00. 2. Set the depth of 0.80.
3. Round the edges to 0.50. 4. Final picture.
CAMERA 1. Draw circle with dim 2.30. Then draw another circle with dim 0.05.
2. Set the depth 1.00. 3. Final picture.
POWERBUTTON 1. Draw a circle with diameter 2.20. 2. Set the depth to 0.80.
3. Round the corners to 0.25. 4. Extrude >placement > front >ok. Draw power button symbol.
5. Remove material. 6. Final picture.
KEYPAD 1. Draw rectangle with height 30 and width 94. 2. Set the depth 0.05.
3. Extrude >placement>front>ok. Draw the button. These button are difficult to pattern as their sizes are not same. 4. Round the buttons edges.
5. Extrude>placement> button surface>ok. Select the TEXT tool and complete the keyboard. 6. Final keyboard.
MOUSEPAD 1. Draw a rectangle of height 17 and width36. 2. Set the depth to 0.10.
3. Extrude >placement >define > front>ok. Use OFFSET tool to draw the following rectangle. 7. Set the depth to 0.05.
8. Draw two buttons on mouse pad. 9. Remove the inner material to 1.00.
10.Round the edges to dim1.00. 11. Final picture of mouse pad.
Laptop modelling in pro engineering

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Laptop modelling in pro engineering