A METHOD FOR OPERATING A LIFTING MECHANISM HAVING A PLATFORM, A PLURALITY OF HOISTS TO LIFT THE PLATFORM AND PLURALITY OF BLOCKING MECHANISMS TO SUPPORT A LOAD OF AN ITEM TO BE LIFTED ON THE PLATFORM

摘要

The present invention discloses a method for operating a lifting mechanism having a platform, a plurality of hoists to lift the platform and a plurality of blocking mechanisms to support a load of an item to be lifted on the platform, comprising: collecting position data on each of the blocking mechanisms; reading a load on each hoist; calculating a load on each blocking mechanism based on the position of each blocking mechanism, the loads on each hoist and a predetermined relationship between a stiffness of the platform and its load; outputting the calculated load on each blocking mechanism.