Automatic system of change of maps and application of corrections in equipment indicators of position employed in navigation (Machine-translation by Google Translate, not legally binding)

摘要

Automatic map change system and application of corrections in position indicator equipment, used in navigation, characterized by the provision of holes or metalized made in appropriate points of the maps or maps used and that control the acionamiento or stop of the engines that perform the drag of the map ribbon, and of the motors that move the mechanisms that apply these corrections to the orientation or navigation system, being related to the angular inclination of a reference line in the map, with respect to another reference line in the display of the indicator, plus the magnetic declination existing in the place where the navigation is made, plus the particular correction that the system may have. (Machine-translation by Google Translate, not legally binding)