The application discloses a weighing method and system of an electric deck crane. The weighing method of the electric deck crane comprises the following steps of obtaining the tension of a steel wirerope of a hoister, and obtaining the hoisting weight of a lifting hook according to the tension of the steel wire rope of the hoister. By converting the tension of the steel wire rope into the weightof hoisted cargoes when the electric deck crane hoists the cargoes, an operator is informed, and can check the weight of the hoisted cargoes conveniently, and thus, the possibility that the electric deck crane hoists overweight cargoes is lowered, the safety of the electric deck crane is enhanced, and the service life of the electric deck crane is extended.
本申请公开了一种电动克令吊称重方法及系统。电动克令吊称重方法,包括以下步骤:获取卷扬机钢丝绳拉力,根据所述卷扬机钢丝绳拉力,获取吊钩的起吊重量。通过将电动克令吊起吊货物时,钢丝绳的拉力转化为起吊货物的重量,进而告知操作人员,便于操作人员查看起吊货物的重量,降低了电动克令吊起吊超重货物的可能,提高了电动克令吊的安全性,延长了电动克令吊的使用寿命。
Weighing method and system of electric deck crane
电动克令吊称重方法及系统
2020-07-10
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2021
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