We used LEGO Digital Designer 4.1.7 to do the Computer Aided Design (CAD) modeling of our lunar rover. A selection of LDD CAD files is attached. You will need LEGO Digital Designer (4.1.7 or later) in order to open these files. You can get LEGO Digital Designer as a free download from LEGO by clicking here. Warning - This is a large file (135MB). The latest version of LDD was 4.1.8 as of August 18, 2011. |
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3. CAD - LDD
| Selection | File type icon | File name | Description | Size | Revision | Time | User |
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Rover Frame with Brick and Cross Braces, but without sensors, wires, treads or attachments | 26k | v. 1 | Aug 18, 2011, 5:47 AM | Anant Narayanan | |
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Left High Sensor for Fore Wall Detection | 7k | v. 1 | Aug 18, 2011, 5:49 AM | Anant Narayanan | |
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Right Low Sensor for Ridge Detection; Right Side Sensor for Wall Following | 6k | v. 1 | Aug 18, 2011, 5:51 AM | Anant Narayanan | |
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Rover with Sensors and Wires (but without pitchfork attachment) | 28k | v. 1 | Aug 18, 2011, 5:53 AM | Anant Narayanan | |
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Motorized Pitchfork Attachment for Picking Up Water Ice and Helium 3 | 12k | v. 1 | Aug 18, 2011, 5:57 AM | Anant Narayanan | |
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Final Rover Design - Tracks Not Shown | 33k | v. 1 | Aug 18, 2011, 5:57 AM | Anant Narayanan | |
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Articulated Dual-Track Traction System (with driven and freewheeling tracks) | 11k | v. 1 | Aug 18, 2011, 5:24 AM | Anant Narayanan | |
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Double articulated independent suspension system based on Barcelona Moon Team design | 4k | v. 1 | Aug 18, 2011, 5:08 AM | Anant Narayanan | |
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Geared Spinner with a 9:1 Gear Ratio | 11k | v. 1 | Aug 18, 2011, 4:51 AM | Anant Narayanan |