Metalwork - Exam Papers - OL - Project - 2005

150 Marks

Instructions

  1. Details of a Desk Fanare shown on the accompanying drawings.
  2. Make and assemble the project using the materials specified in the Parts List.
  3. Design, make and attach, a Rotating Blade, (Part 8), for/to the fan.
  4. Complete and test the Electric Circuit.

Parts List

Part No. Part Name Required Material and Description
1 GUARD 1 ALUMINIUM, COPPER OR BRASS
2 SAFETY COVER 1 POLYCARBONATE
3 BASE 1 ACRYLIC
4 MOTOR SUPPORT 1 ACRYLIC
5 SIDE BRACKET 2 ALUMINIUM, COPPER OR BRASS
6 SWITCH BRACKET 1 COPPER OR BRASS
7 BLADE SUPPORT 1 NYLON

As Supplied

Part No. Part Name Required Material and Description
9 SWITCH 1 PUSH TO MAKE
10 MOTOR 1 24 X 27 (1.5V - 3V)
11 BATTERY CLIP 1 PP3
12 INSULATED WIRE 1 AS REQUIRED
13 M3 X 6 PAN HEAD SET SCREW 6 STEEL OR BRASS
14 M4 X 6 PAN HEAD SET SCREW 4 STEEL OR BRASS
15 M4 X 8 PAN HEAD SET SCREW 1 STEEL OR BRASS
16 SELF TAPPING SCREW 3 STEEL OR BRASS
17 M3 HEX NUT 6 STEEL OR BRASS

Design Element

Part No. Part Name Required Material and Description
8 Rotating Blade 1 AS DESIGNED

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