Tower crane hoisting control method and device and tower crane comprising device

The embodiment of the invention provides a tower crane hoisting control method, a tower crane hoisting control device and a tower crane comprising the tower crane hoisting control device, and belongs to the field of engineering machinery. The method comprises the following steps: acquiring plane dat...

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Bibliographic Details
Main Authors TANG CANBO, HU YUZHI, WANG QIANGZHOU, TANG SHAOFANG
Format Patent
LanguageChinese
English
Published 31.03.2023
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The embodiment of the invention provides a tower crane hoisting control method, a tower crane hoisting control device and a tower crane comprising the tower crane hoisting control device, and belongs to the field of engineering machinery. The method comprises the following steps: acquiring plane data of an in-place surface, wherein the plane data comprises three-dimensional coordinates of at least three points of the in-place surface; acquiring bottom plane data of the hoisted object, wherein the bottom plane data comprises three-dimensional coordinates of at least three points of the bottom of the hoisted object; according to the plane data of the in-place surface and the plane data of the bottom surface of the hoisted object, the hoisted object is controlled to be hoisted, so that the error between the plane data of the in-place surface and the plane data of the bottom surface of the hoisted object on the horizontal plane is within a preset error range; and the hoisting object is controlled to be lowered. A
Bibliography:Application Number: CN202211125075