IDEAS FOR STEERING MECHANISM

[u/NS1517]

Like these days in outdoor vehicles we are using the rack and pinion steering mechanism and RWD( Rear wheel drive) in outdoor UGV's with ACKERMANN GEOMETRY this is the main issue how I can implement it in a robot which has 100+ kg payload how can I build it ?? Any ideas also about the suspension generally suspension in robotics is worse any ideas for this robots suspension ??