Metalwork - Exam Papers - HL - Project - 2007 - 
150 Marks
Instructions
- Details of a Model Steam Engine are shown on the accompanying drawings.
- Make and assemble the Project using the materials specified in the Parts List. The model should be rotated in a clockwise direction.
- Design, make and attach , a suitable Support for the Flywheel.
- Complete and test the Electric Circuit.
Parts List
| Part No. | Part Name | Required | Material and Description | Solidworks Part | Solidworks Drawing | |
| 1 | BASE | 1 | ACRYLIC |  |
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| 2 | BATTERY HOLDER | 1 | ALUMINIUM, BRASS OR COPPER | |
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| 3 | SWITCH SUPPORT | 2 | ALUMINIUM, BRASS OR COPPER | |
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| 4 | VALVE CHEST | 1 | CLEAR ACRYLIC | |
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| 5 | SLIDE VALVE | 1 | ALUMINIUM OR BRASS | |
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| 6 | CYLINDER END PLATE | 2 | BRASS OR COPPER | |
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| 7 | CYLINDER | 1 | 25MM ID CLEAR ACRYLIC TUBE | |
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| 8 | PISTON | 1 | ALUMINIUM | |
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| 9 | PISTON ROD | 1 | ALUMINIUM | |
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| 10 | CONNECTING ROD | 2 | ALUMINIUM OR BRASS | |
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| 11 | SLIDE VALVE PIN | 1 | BRASS | |
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| 12 | SLIDE VALVE CRANK | 1 | ALUMINIUM OR BRASS | |
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| 13 | FLYWHEEL | 1 | ALUMINIUM | |
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| 14 | PISTON CRANK | 1 | ALUMINIUM OR BRASS | |
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| 15 | SHAFT | 1 | THREADED BAR | |
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| 16 | STUD | 2 | BRASS | |
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As Supplied
| Part No. | Part Name | Required | Material and Description |
| 17 | LED | 2 | AS SUPPLIED |
| 18 | M5x12 SET SCREW | 3 | BRASS OR STEEL |
| 19 | M4x8 SET SCREW | 4 | BRASS OR STEEL |
| 20 | M4x6 SET SCREW | 7 | BRASS OR STEEL |
| 21 | M4x6 GRUB SCREW | 2 | STEEL |
| 22 | M5 HEX NUT | 5 | BRASS OR STEEL |
| 23 | M4 CAP NUT | 6 | BRASS OR STEEL |
| 24 | PP3 BATTERY CLIP | 1 | AS SUPPLIED |
| 25 | SWITCH | 2 | SUB-MINITURE PUSH TO MAKE |
| 26 | RESISTOR | 1 | 330Ω |
| 27 | INSULATED WIRE | AS REQUIRED | AS SUPPLIED |
Design Element
| Part No. | Part Name | Required | Material and Description | Possible Design |
| 28 | FLYWHEEL SUPPORT | 1 | AS DESIGNED | |
Zip Files
Download all Solidworks Parts : - 2.5MB
Download all Solidworks Drawings : - 3.2MB
Download all PDFs of Solidworks Drawings : - 1.1MB
Download Solidworks Assembly including all Parts : - 8.8MB
Download Assembly Pictures : - 789KB
Download All : - 13.8MB
