Metalwork - Exam Papers - OL - Project - 2007

300 Marks

Instructions

Details of a Model Vintage Car are shown on the accompanying drawings.

1. Make and assemble the project using the materials specified in the Parts List.
2. Design, make and attach a Steering Wheel and Support for the model.
3. Place the Battery Holder under the Bonnet.
4. Position the Motor Holder to suit the tension of the Chain.
5. Attach the Bonnet to the Windshield using Piano Hinge.
6. Complete and test the Electric Circuit.

Parts List

Part No. Part Name Required Material and Description
1 CHASSIS 1 ALUMINIUM
2 WINDSHIELD 1 CLEAR POLYCARBONATE
3 BONNET 1 ALUMINIUM
4 REAR AXLE SUPPORT 1 ALUMINIUM
5 FRONT AXEL SUPPORT 1 ALUMINIUM
6 SEAT 1 ALUMINIUM
7 AXLE 2 BRASS OR STEEL
8 GRILL 1 BRASS MESH
9 MUDGUARD 2 BRASS

As Supplied

Part No. Part Name Required Material and Description
10 SWITCH 1 Ø5MM TOGGLE
11 MOTOR 1 Ø24X27MM (1.5V - 3V)
12 MOTOR HOLDER 1 SELF-ADHESIVE TYPE
13 BATTERY HOLDER 1 AAX2
14 INSULATED WIRE AS REQUIRED AS SUPPLIED
15 MOTOR GEAR 1 PLASTIC, 12 TEETH - BRASS HUB & REDUCER
16 AXLE GEAR 1 PLASTIC, 18 TEETH - BRASS HUB
17 DRIVE CHAIN 1 CHAIN TO SUIT GEARS - 22 LINKS APPROX
18 WHEELS 4 Ø50 X 12 - Ø4MM AXLE HOLE
19 PIANO HINGE 1 AS SUPPLIED
20 M3X8 SET SCREW 18 BRASS OR STEEL
21 M3 HEX NUT 18 BRASS OR STEEL
22 M4 HEX NUT 7 BRASS OR STEEL
23 M4 CAP NUT 4 BRASS OR STEEL

Design Element

Part No. Part Name Required Material and Description
24 STEERING WHEEL AND SUPPORT 1 AS DESIGNED

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