Metalwork - Exam Papers - OL - Project - 1997

300 Marks

Instructions

Details of a Model Desk Lamp are shown on the accompanying drawings.

1. Make the Project using the materials specified in the Parts List.
2. Assemble the parts using the set screws and nuts supplied.
3. Bond Part 5 to Part 2 using a suitable adhesive.
4. Join Part 14 to Part 7 either by adhesive or set screw(s).
5. Design, make and attach a suitable "Battery Holder" behind Part 2.
6. Complete the electrical circuit and test the lamp using a 9 volt battery.

Parts List

Part No. Part Name Required Material and Description
1 BASE 1 PERSPEX
2 SUPPORT 1 PERSPEX OR ALUMINIUM
3 SHADE 1 BRASS OR ALUMINIUM
4 BRACKET 1 BRASS OR STEEL
5 BUSH 1 BRASS OR NYLON
6 SWIVEL 1 STEEL OR BRASS
7 BULB HOLDER EXTENSION 1 NYLON

As Supplied

Part No. Part Name Required Material and Description
8 M3X15 SET SCREW 1 BRASS OR STEEL
9 M5X6 SET SCREW 1 BRASS OR STEEL
10 M5X12 SET SCREW 3 BRASS OR STEEL
11 M5 CAP NUTS 2 BRASS OR STEEL
12 M5 LOCKNUT 1 STEEL
13 M6 LOCKNUT 1 STEEL
14 BATTERY CLIP 1 AS SUPPLIED
15 INSULATED WIRE AS REQUIRED AS SUPPLIED
16 BULB HOLDER 1 AS SUPPLIED

Design Element

Part No. Part Name Required Material and Description
17 BATTERY HOLDER 1 AS DESIGNED

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