门座起重机

四连杆式门座起重机钢结构计算系统研究

Researching for Steel Structure Calculation System of Four-bar-type Gantry Crane

首先针对港口门座起重机的结构、使用特点，阐述了对其实行有效监测与控制的重要性，并提出从六个方面进行状态监控与故障诊断。

Firstly , the paper describes the structure and features of harbor gantry crane and the importance of effective monitoring and control of it . Secondly , it puts forward six aspects to carry out status monitoring and trouble diagnosis .

门座起重机CAD系统界面开发平台的设计

The Design of User Interface Developing Platform of Portal Crane CAD System

基于ANSYS的门座起重机象鼻梁静力分析

Static analysis of fly-jib in portal crane based on ANSYS

用MatLab实现门座起重机稳定性优化计算

The Optimization of Crane Stability Using MatLab

100m伸幅门座起重机的回转装置设计

Design of swivelling unit of the portal crane with 100m reach

大型工程机械如门座起重机、固定回转起重机等已采用PLC作为核心控制部件，对整机的运行进行控制，而另行单独配置力矩限制器。

PLC has been use on huge engineering machine such as gate crane , gyre crane etc. , but the moment limiter configures in addition .

10t门座起重机造型的技术评估

Technical evaluation in type selection of 10t portal crane

Fatigue对该门座起重机金属结构进行了指定载荷历程下的疲劳分析。通过分析，得出该门架结构整体的疲劳寿命分布云图，直观显示出金属结构各个部分的疲劳寿命。

Fatigue to proceed the fatigue analysis on this metal structure under certain loads , by the analysis , we can get the cloudy pictures of the fatigue life distribution , and can clearly see every part 's fatigue life .

我国从芬兰KONE公司引进的一批40t门座起重机，系新颖的港口设备。

A batch of 40t portal cranes imported from the Finnish company KONE are port facilities of new design .

论文第一至三章介绍了有限元分析软件ANSYS和有限元法的理论知识和门座起重机臂架系统的结构形式及其工作原理；

The thesis chapter 1-3s introduce finite element analysis software ANSYS and finite element analysis theories knowledge and Combining related knowledge of the machine dynamics , the text introduces the configuration of the portal crane 's boom system , analyzes its work principle .

门座起重机金属结构的测试及寿命估算

Metal Structure Testing of a Portal Crane and Its Life Estimation

门座起重机用特殊结构钢丝绳

A Special Kind of Steel Wire Rope Used in Portal Crane

基于模块化的门座起重机虚拟概念设计

Conceptual Design of Gantry Crane Based on Idea of Modular Design

港口门座起重机状态监控方法设计

Design of Monitoring Method for the Status of Harbor Gantry Crane

基于混合神经网络的门座起重机变幅机构参数优化设计

Hybrid neural networks based portal cranes ' luffing system optimal design

门座起重机金属结构疲劳寿命测试与估算

Measurement and estimation of fatigue life of portal crane metal structure

门座起重机变幅机构十字联接盘的疲劳寿命估算

Fatigue life estimation of Oldham coupling of portal crane luffing mechanism

关于港口门座起重机主臂架失稳控制的探讨

Inquiry on the Stability Control of the Main Boom of Portal Crane

门座起重机负荷状态监测仪研制

Development of Load Condition Monitoring Instrument for Gantry State Painting

MQ16&30型门座起重机主臂架弯折原因的分析

Reason of Main Boom of MQ 16 & 30 Gantry Crane Bending

门座起重机载荷谱及裂纹扩展特性的研究

The Research on Portal Crane Load Spectrum and Crack Propagation

门座起重机的一种新型变幅系统及其设计方法

New luffing system of portal crane and its design method

门座起重机平衡滑轮补偿法变幅系统的优化

Study of optimization of partially slewing crane with compensating pulley luffing system

门座起重机起升机构计算软件的研制

Development of calculation software for lifting mechanism of portal crane

门座起重机小拉杆裂纹及寿命估计

On crack in the stay bars and life estimation of portal crane

子结构技术在门座起重机门架结构有限元分析中的应用

Application of Substruction for Finite Element Analysis of Portal Crane 's Gantry

门座起重机变幅平衡梁管理研究

The Managerial Research of Balance Beam of the Portal Crane

门座起重机摇臂尾端的平衡重设计

Design of rocker end counter weight for portal crane

门座起重机组合臂架结构的快速建模方法

Rapid modeling method for combinatorial jib of portal crane