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Please abide by the mentioned coordinate system for assemblyor parts that use the entire vehicle as a datum (the position is directly related to the origin mentioned above)
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A high-level assembly is an assembly that completes a subsystem of the car. The high-level assembly’s position ultimately dictates the location of many parts in the car. |
Of course, for parts that are not directly related to positions inside the occupant space - the origin does not have to be positioned as mentioned above.
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Design the car in metric, the only exception being critical and fasteners in imperial. Normal Some fasteners can be metric or imperial, but consult your team lead and keep it consistent.if the elec-team requires or due to stock availability; consult team lead for exceptions
Follow standardized units to maintain consistency between components. Design in Metric due to alignment with ASC regulations and ease for force loading of calculations in Newtons. Critical Fasteners in Imperial due to Imperials because of significantly better availability (ex. low profile flex locs) and price in McMaster-Carr for critical fasteners.
Critical Fasteners: Fasteners for critical areas, which is defined to include: steering, braking, suspension, seat mounts, safety harness, drive train, battery box, ballast carrier, and parking brake.
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Do not make changes to the top-level assembly of each subteam unless instructed!
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5.5. If you actually have to send CAD assemblies instead of uploading to Bild …
Pack and Go it!
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6. Master Bill of Materials (BOM)
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