AMCOM MK66 Guidance Module 04-05-2005
IMU Converting acceleration information to position data Performing double integration Using rectangular integration method Ready for testing and integration into simulation software
Software optimization Subroutine optimization Computational requirement reduction In-memory space reduction Completion of roll compensation
Software: What’s left Completion of serial I/O routines Integration of IMU code module Serial-based testing
Canard/Canard Cam Design One-piece construction Built-in mechanical stop NACA airfoil to be CNCed Fillet right angles to reduce stress concentrations
Canard Actuation Mechanism Machined as four basic components Positive stop built into upper box half Locks canard at 90 degrees Size: .75” x .4”
Frame Machined from single piece of material (13/16” thick) Canard Mechanism mount oriented at 45 degree angle .707” thick at maximum .25” thick frame bulk Symmetrical Fillets to reduce stress concentrations
Avionics Module
Avionics Module
Avionics Module
Gear Selection Miter gear pair (non-backdriving) 1” pitch diameter on larger gear (mounted to canard mechanism) .5” pitch diameter on smaller gear (mounted to servomotor)
To Do Finish designing gear mount Order helical torsion spring, frame material, canard actuation material Meet with AMCOM Machine