This paper introduces a new approach to stabilize the 6-DoF Overhead Crane by controlling its movements without requiring state measurements. using the separation principle. The movements of the system studied in this paper are described more closely than the existing crane model when considering six behaviors simultaneously: trolley and bridge movement. hoisting drum rotation. https://www.bekindtopets.com/hot-mega-Swish-Supreme-Glide-Track-White-great-pick/