Crane control method and control device
A control method and crane technology, applied in cranes, transportation and packaging, load hoisting components, etc., can solve problems such as relying on operator experience, and achieve the effect of reducing the steps of upper and lower towers, lowering construction costs, and simplifying the pre-procedure process.
Active Publication Date: 2021-11-09
HUNAN SANY TOWER CRANE CO LTD
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Problems solved by technology
[0004] The invention provides a control method of a crane, which is used to solve the defect that the construction process in the prior art is highly dependent on the operator's experience, and realize automatic operation
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[0030] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] Combine below Figure 1-Figure 6 The control method of the crane of the present invention will be described. It should be noted that the crane control method can be used for tower cranes.
[0032] The execution subject of the crane control method may be a crane control device, or a control module in the control device for executing the loading control method, and the control device o...
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The present invention provides a crane control method and a control device. The crane control method includes: acquiring construction scene information and crane working condition information; determining the construction area based on the construction scene information and the crane working condition information A three-dimensional scene model, the three-dimensional scene model is used to characterize the state of the crane, three-dimensional anti-collision information and material information of the construction scene; receiving a first input for characterizing hoisting requirements; in response to the first input, according to the three-dimensional The scene model determines the control instruction information. The crane control method of the present invention can automatically generate control instruction information, thereby realizing automatic control of the crane, which can simplify the pre-procedure process of construction, reduce the steps for operators to go up and down the tower, reduce the dependence on operator experience, and make lifting The safety of the operation is higher, the construction cost is lower, and the construction period is shorter.
Description
technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a control method and a control device for a crane. Background technique [0002] The crane is used to lift heavy objects in the construction scene, and the driver's cab and linkage operation console of the crane are generally arranged on the tower crane. When operating the crane, the operator needs to board the driver's cab of the crane first, and then according to the pre-calculated anti-collision information When operating a crane, the anti-collision information needs to be manually calculated and determined in advance according to the engineering drawings. After the anti-collision information is determined, based on the operator's experience, the handle of the linkage table is operated for manipulation. [0003] The above-mentioned operation method has at least the following problems: 1) Due to the particularity of the tower crane work, it takes time and effort f...
Claims
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IPC IPC(8): B66C13/48B66C13/40B66C13/16B66C23/88B66C23/94B66C23/90
CPCB66C13/16B66C13/40B66C13/48B66C23/88B66C23/90B66C23/94
Inventor 向文波孙新良缪思怡杨华平
Owner HUNAN SANY TOWER CRANE CO LTD