首页>
外国专利>
METHOD FOR CONTROLLING A HOISTING MACHINE, HOISTING MACHINE AND CONTROL DEVICE FOR CONTROLLING A DRIVE OF A HOISTING MACHINE
METHOD FOR CONTROLLING A HOISTING MACHINE, HOISTING MACHINE AND CONTROL DEVICE FOR CONTROLLING A DRIVE OF A HOISTING MACHINE
展开▼
机译:控制曳引机的方法,曳引机和用于控制曳引机的驱动的控制装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a method for actuating a hoist (2), in particular for a shaft hoisting system, comprising a drive (4) having an associated control device (6), a cable carrier (8), at least one hoisting cable (10), and at least one hoist container (12, 14) for the vertical transport of transported material. The hoisting cable (10) elongates during loading of the hoist container (12, 14) due to the weight increase of the hoist container (12, 14). During unloading of the hoist container (12, 14), the hoisting cable (10) contracts again. In order to ensure height compensation during loading and unloading of the at least one hoist container, the drive (4) remains activated during loading or unloading and, to compensate for a change to the hoisting cable length, a rotation angle (α) of the cable carrier (8) is continually adjusted based on a predetermined rotation angle progression.
展开▼