crane n. 克兰〔姓氏〕。 n. 1.鹤;〔口语〕苍鹭,鹭鸶,鹳;〔C-〕【天文学】天鹤座。 2.起重机,吊车,摄影升降机;虹吸器;(机车的)上水管;(炉边挂铁壶的)吊钩。 a sacred crane丹顶鹤。 a whiteheaded crane锅鹤。 a white-naped crane灰鹤。 a floating crane水上起重机。 a gantry [gauntry] crane龙门起重机。 a slewing crane旋臂起重机。 a universal crane万能起重[装卸]机。 vt. 伸(颈);用起重机搬移。 vi. 伸着脖子(看) (out over down);踌躇 (at)。
Aisle stacking crane . types and basic parameters 巷道堆垛起重机.型式与基本参数
Abstract : combining the running status of high - rise warehouse of dongfeng automobile destribution bureau , we designed the three - level timely computer supervising control system and the automatic control system of aisle stacking crane 文摘:结合东风汽车公司配套处立体仓库的运行状况,在调查研究的基本上,设计了立体仓库的3级计算机实时控制系统及堆垛机控制系统。
This paper discusses structure and feature of the crane traveling mechanism of a 1 . 5t bridge type stacking crane at a warehouse , analyzes the existing problems and makes improvements to it referring to overhead traveling crane traveling mechanism 摘要分析了某厂仓库1台1 . 5t桥式堆垛机大车运行机构的结构、特点、存在的问题,并参考桥式起重机大车运行机构对其进行技术改造。
In the paper , the situation and method of scheduling problem studied of automated warehouse are surveyed completely . the problems of automate guide vehicle transport and stack crane picking order are analyzed deeply in parcel post automated warehouse , basic mathematic model of scheduling is set up 通过对邮包自动化仓库系统中的自动导引小车运输问题和巷道堆垛机的拣选顺序认真地分析,建立起了调度的基本数学模型,提出了用总的空载时间作为目标函数,并且把这两类问题都归结为求解旅行商问题。
Furthermore , because the three grades decelerate control method , which is used widely , in stack crane control in china has some shortcoming , two rbf neuron network applied in position error study and dot position control is put forward . because neuron network is of self - study , emendation and modification can be achieved in control and can remedy the shortcoming caused by shortage of sample 另外,本文还针对目前国内在对堆垛机控制方面普遍采用的三段式减速控制规律的弊病,提出用两个rbf神经网络分别作为位置误差学习器和点位位置控制器,由于神经网络的自学习功能,可以使得在控制当中不断校正和修改在训练时由于样本不足造成的缺憾。