62 lines
2.7 KiB
Markdown
62 lines
2.7 KiB
Markdown
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# Platform
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In this folder you will find the KiCAD project, DXF files for 2D parts and STL
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files for 3D parts. I try and keep the files up to date in this repository, but
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the master versions are always in Fusion 360. Use the links in the BOM below to
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double check.
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## Bill Of Materials
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The BOM is still a work-in-progress.
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### Leg BOM
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The BOM for each leg should be relatively stable, with only iterative
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improvements expected.
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_Remember that this is per leg, so you need to multiply all quantities by 6 for
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ordering._
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| Part | Quantity | Description |
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|-----------------------|----------|-------------------------------------------|
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| [M2.5x6][1] | 53 | M2.5x6mm Socket Head Cap Screw (generic) |
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| [M2.5x8][2] | 40 | M2.5x8mm Socket Head Cap Screw (generic) |
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| [m2.5x10][3] | 3 | M2.5x10mm Socket Head Cap Screw (generic) |
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| [M2.5 nut][3] | 43 | M2.5 Hex Nut (generic) |
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| [RDS5160][4] | 3 | DSServo RDS5160 270º Digital Servo |
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| [Hip Plate][5] | 4 | 2D Laser/CNC cut part - 3mm thickness |
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| [Femur][6] | 2 | 2D Laser/CNC cut part - 3mm thickness |
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| [Tibia][7] | 2 | 2D Laser/CNC cut part - 3mm thickness |
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| [Foot Brace][9] | 2 | 2D Laser/CNC cut part - 3mm thickness |
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| [Foot Vertical][8] | 1 | 2D Laser/CNC cut part - 3mm thickness |
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| [Hip Joint][10] | 2 | 3D Printed Part |
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| [Leg Spacer][11] | 1 | 3D Printed Part |
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| [Foot Coupling][12] | 2 | 3D Printed Part |
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| [Foot Coupling A][13] | 1 | 3D Printed Part |
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| [Foot Coupling B][14] | 1 | 3D Printed Part |
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## Body BOM
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This BOM is still in flux as I iterate on both the physical and electronic
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design.
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### Part links
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I've linked to parts where they can easily found, however if you hunt you'll
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definitely find them cheaper. I bought all my nuts and screws from AliExpress.
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[1]: https://www.mcmaster.com/91290a101
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[2]: https://www.mcmaster.com/91290a102
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[3]: https://www.mcmaster.com/91290a103
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[4]: https://www.mcmaster.com/98676a320
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[5]: https://www.banggood.com/DSSERVO-RDS5160-HV-180270-60kg-Metal-Gear-Dual-Ball-Bearing-Digital-Servo-For-RC-Robot-p-1542158.html?ID=6266225&cur_warehouse=CN
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[6]: https://a360.co/38aC5W0
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[7]: https://a360.co/2TrbX5a
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[8]: https://a360.co/38dWwBI
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[9]: https://a360.co/36TgQYC
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[10]: https://a360.co/3713fOU
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[11]: https://a360.co/2u1AXFt
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[12]: https://a360.co/2u2z0bQ
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[13]: https://a360.co/35RFCHi
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[14]: https://a360.co/2Rksl4N
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