Method for intelligent human-computer interaction hoisting operation of crane and moment limiter applied to operation

Abstract

The invention discloses a method for intelligent human-computer interaction hoisting operation of a crane, and a moment limiter applied to the operation. The method comprises the following steps: receiving operation parameters input by a user; screening out all working conditions according with the operation parameters according to the operation parameters, wherein the working conditions comprise working condition information; selecting one working condition from the screened working conditions as a current work condition according to the input of the user; and instructing the crane to execute corresponding operation according to the current working condition. According to the method, the working efficiency is improved for the user by introducing new functions of hoisting planning and working condition simulation, brand new experience is provided for the user from performance and operation, the user is guided to correctly use the moment limiter by graphical selective working conditions combined with FLASH animations, the trouble due to the fact that the user cannot use the moment limiter is reduced, and the function of a virtual wall is introduced to enhance safety.

Description

Technical field [0001] The invention relates to the field of automatic control of construction machinery, in particular to a method and a torque limiter for the intelligent operation of man-machine interactive hoisting of a crane. Background technique [0002] The market demand for small and medium tonnage crane products is high, and the improvement of product hoisting intelligence and operation humanization can greatly improve product safety and work efficiency. [0003] At present, domestic and foreign medium and small tonnage cranes adopt conventional hoisting methods during operation, and there are often phenomena such as incorrect setting of wire rope magnification, mismatch between hoisting conditions and hoisting performance tables, etc., which will affect the hoisting performance of the crane to a certain extent. Impact, thus bringing complaints to users. Summary of the invention [0004] In view of the above technical problems, the present invention provides a method and t...

AI Technical Summary

Problems solved by technology

[0003] At present, small and medium tonnage cranes at home and abroad all adopt conventional hoisting methods during operation, and there are often phenomena such as wrong setting of wire rope magnification, mismatch between hoisting conditions and hoisting performance table, etc., which will have certain impact on the hoisting performance of the crane. impact, thus bringing complaints to users, etc.

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