| 1. | Safety code for the bridge type grab ship unloader
桥式抓斗卸船机安全规程 |
| 2. | Optimal anti - sway control of bridge - type ship unloader grab
桥式卸船机抓斗止摆最优控制 |
| 3. | Qx type bridge model unloading crane
Qx型桥式卸船机 |
| 4. | Safety rules on port ' s continuous handling facilities - pneumatic unloader
港口连续装卸设备安全规程-气力卸船机 |
| 5. | It introduces a precision and quick way to check proper alignment of rotating reel shaft in ship unloader with the gearbox output shaft
摘要介绍1种可以高精度、快速测量码头卸船机卷筒旋转轴与齿轮箱输出轴对中的方法。 |
| 6. | Realizing anti - swing of grab is the most important content of automatization . this thesis does more research about this according to the rule of swing
本文是在桥式卸船机小车水平运行规律及抓斗摆动规律研究的基础上，进一步在这方面作了一些研究。 |
| 7. | The method is used in grab shipunloader parameterized design and the comparison of the results and the ones from overseas shows that the method is correct and practical
通过该方法在抓斗卸船机参数化设计软件中的应用以及与国外成功算例对比，验证了该计算方法的正确性与实用性。 |
| 8. | At the present time , in our country no very excellent solution about automatization of vessel - whipper has been brought out . so to resolve this problem has crucial meaning
目前的国内的抓斗卸船机还没有有效的实现自动控制以达到高效输送物料的目的，因此，解决抓斗卸船机有控摆动系统的优化问题具有重要的意义。 |
| 9. | This thesis analyses the swing of grab and list movement equation and give one method about anti - swing of grab and compute . there are four phases during working time , they are grab out of cabin , anti - swing , stably running and brake
在进行分析和计算过程中，以摆动运动分析和系统优化计算为主线，对桥式抓斗卸船机抓斗的摆动进行运动分析，建立数学模型；小车的运行速度曲线分为四个阶段。 |
| 10. | Hence , this thesis focus on the vibration and stress analysis of good - sized bridge type derrick , taking shanghai wai gaoqiao container dock and baogang raw material dock as examples . then gets some useful conclusions
为此，本论文针对上海外高桥集装箱码头的状态监测与安全评估系统和宝钢原料码头卸船机状态监测诊断系统为应用对象，围绕大型桥式起重机的振动和应力状态，进行研究工作，并得出相关结论。 |
