Metalwork - Exam Papers - HL - Project - 2006 - 
150 Marks
Instructions
- Details of a Model 2-Stroke Engine are shown on the accompanying drawing.
- Make and assemble the project using the materials specified in the Parts List.
- Design, make and attach, a suitable Switch Bracket to hold the Push To Make Switch.
- Complete and test the Electrical 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 | CYLINDER HEAD | 1 | CLEAR ACRYLIC OR POLYCARBONATE | |
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| 4 | STUD | 2 | BRASS | |
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| 5 | CYLINDER | 1 | 25MM ID CLEAR ACRYLIC TUBE | |
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| 6 | GUDGEON PIN | 1 | BRASS OR STEEL | |
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| 7 | PISTON | 1 | ALUMINIUM | |
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| 8 | SIDEPLATE | 1 | CLEAR ACRYLIC | |
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| 9 | CRANKCASE | 1 | ALUMINIUM, BRASS OR COPPER | |
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| 10 | TRANSFER DUCT | 1 | ALUMINIUM, BRASS OR COPPER | |
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| 11 | CONNECTING ROD | 1 | ALUMINIUM, BRASS OR STEEL | |
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| 12 | CAM | 1 | CLEAR ACRYLIC OR POLYCARBONATE | |
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| 13 | HANDLE | 1 | ALUMINIUM, BRASS OR NYLON | |
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| 14 | CRANK | 1 | ALUMINIUM, bRASS OR STEEL | |
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| 15 | SHAFT | 1 | BRASS | |
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| 16 | BEARING | 1 | THREADED BAR, STEEL | |
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As Supplied
| Part No. | Part Name | Required | Material and Description |
| 17 | CRANK PIN | 1 | M5x20 SET SCREW, BRASS OR STEEL |
| 18 | M3 HEX NUT | 1 | BRASS OR STEEL |
| 19 | M4 HEX NUT | 5 | BRASS OR STEEL |
| 20 | M4 CAP NUT | 2 | BRASS OR STEEL |
| 21 | M5 HEX NUT | 3 | BRASS OR STEEL |
| 22 | M5 LOCKNUT | 1 | STEEL |
| 23 | M5 CAP NUT | 1 | BRASS OR STEEL |
| 24 | M10 HEX NUT | 2 | BRASS OR STEEL |
| 25 | M3x6 SET SCREW | 1 | BRASS OR STEEL |
| 26 | M4x6 SET SCREW | 3 | BRASS OR STEEL |
| 27 | M4x8 SET SCREW | 2 | BRASS OR STEEL |
| 28 | M4x30 SET SCREW | 1 | BRASS OR STEEL |
| 29 | SWITCH | 1 | SUB-MINITURE PUSH TO MAKE |
| 30 | RESISTOR | 1 | AS SUPPLIED |
| 31 | PP3 BATTERY CLIP | 1 | AS SUPPLIED |
| 32 | INSULATED WIRE | AS REQUIRED | AS SUPPLIED |
| 33 | RED LED | 1 | AS SUPPLIED |
Design Element
| Part No. | Part Name | Required | Material and Description | Possible Design |
| 34 | SWITCH BRACKET | 1 | AS DESIGNED | |
Zip Files
Download all Solidworks Parts : - 2.5MB
Download all Solidworks Drawings : - 3.0MB
Download all PDFs of Solidworks Drawings : - 1.0MB
Download Solidworks Assembly including all Parts : - 13.2MB
Download Assembly Pictures : - 531KB
Download All : - 17.8MB
