Assembly line covering the complete pedal box.
Groups the brake and accelerator pedal assemblies, the trays, the rail, the balance bar hardware and the adjustment mechanism.
No part-specific design process is documented. The Pedals subsystem design process applies: 1. Take brake and throttle pedal position ranges from the ergonomics study (brake optimum 38.22 in, throttle optimum 38.48 in; CR26I sits at 38.7 in and 38.5 in). 2. Select the pedal ratio from the master cylinder sizing and the required pedal force, then set the geometry that achieves it. 3. Analyse the arm. CR26I brake arm: 225 lbf applied, fixed at the hinge, minimum FoS 1.23, with a mesh convergence study. 4. Waterjet the arms, lay up the faces, assemble on the rail. 5. Validate pedal force and travel against the brake calculation on the car.
None recorded. This part has no entry in Knowledge_Transfer/Issue Logging/Fault Vault.xlsx, in either Issue Log.xlsx, in CR22/Issue Tracking/Shakedown 7-15-23.xlsx, or in any design review issue list found in CrimsonStorage or Box.
Chassis weight breakdown: CR25 4.220 lb, CR26E CAD 3.440 lb. Weighed mass: 2331.5 g (5.140 lb). Source: CR26E/Systems/03 - Mass Model/ChassisWeightBreakdown.xlsx | Subteam weight books: CR25/Initial Documents/Weight Breakdown CR25.xlsx Quantity per car, as costed: 1
Nothing in CrimsonStorage covers these yet.