Collision preventing system for cranes, has carriage, which has cable and hook to hold load, horizontal guide on which carriage moves according to x-direction, and cross-sectional guide

摘要

The collision preventing system has a carriage, which has a cable and hook to hold the load, a horizontal guide on which the carriage moves according to X-direction, and a cross-sectional guide. An axis with cartesian coordinates is provided, where the system is available for every crane to detect the position of carriage. The height of the hook with respect to the carriage is detected. A configured media is provided to send a unit focuses control information obtained by previous detection media.