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Metalwork - Exam Papers - HL - Project - 2005
Instructions
- Details of a Model Service Vehicle are shoown on the accompanying drawings.
- Make and assemble the project using the materials specified in the Parts List.
- Design, make and attach, a removable Snow Plough, (Part 27), for the model. You are also required to select suitable components for the Electric Circuit.
- Complete and test the Electric Circuit.
Parts List
| Part No. |
Part Name |
Required |
Material and Description |
| 1 |
BASE |
1 |
STEEL, ALUMINIUM OR BRASS |
| 2 |
BONNET |
1 |
STEEL, ALUMINIUM OR BRASS |
| 3 |
WINDSCREEN |
1 |
CLEAR POLYCARBONATE |
| 4 |
BATTERY HOLDER |
1 |
ALUMINIUM, BRASS OR COPPER |
| 5 |
AXLE |
2 |
STEEL OR BRASS |
| 6 |
SAFETY COVER |
1 |
STEEL, ALUMINIUM OR BRASS |
| 7 |
CAB |
1 |
ALUMINIUM, BRASS OR COPPER |
| 8 |
WHEEL |
4 |
ALUMINIUM, BRASS OR NYLON |
| 9 |
WATER CANNON SUPPORT |
1 |
STEEL, ALUMINIUM OR BRASS |
| 10 |
WATER CANNON |
1 |
ALUMINIUM OR BRASS |
As Supplied
| Part No. |
Part Name |
Required |
Material and Description |
| 11 |
MOTOR |
1 |
3V - 6V |
| 12 |
BATTERY CLIP |
1 |
PP3 |
| 13 |
SWITCH |
1 |
DPDT TOGGLE SWITCH |
| 14 |
AXLE PULLEY |
1 |
20MM OD |
| 15 |
MOTOR PULLEY |
1 |
10MM OD |
| 16 |
MOTOR SUPPORT |
1 |
SELF ADHESIVE TYPE |
| 17 |
DRIVE BELT |
1 |
TO SUIT PULLEYS |
| 18 |
INSULATED WIRE |
AS REQUIRED |
AS SUPPLIED |
| 19 |
RESISTOR |
2 |
AS SELECTED |
| 20 |
LED |
2 |
AS SELECTED |
| 21 |
M3x10 SET SCREW |
9 |
STEEL OR BRASS |
| 22 |
M3x20 SET SCREW |
1 |
STEEL OR BRASS |
| 23 |
M3 HEX NUT |
8 |
STEEL OR BRASS |
| 24 |
M3 LOCKNUT |
2 |
STEEL |
| 25 |
M4 HEX NUT |
4 |
STEEL OR BRASS |
| 26 |
M4 CAP NUT |
4 |
STEEL OR BRASS |
Design Element
| Part No. |
Part Name |
Required |
Material and Description |
| 27 |
SNOW PLOUGH |
1 |
AS DESIGNED |
Zip Files
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