Container gantry crane simulator for operator training
A Rouvinen_, T Lehtinen, and P Korkealaakso
Department of Mechanical Engineering, Lappeenranta University of Technology, Lappeenranta, Finland
The manuscript was received on 26 April 2004 and was accepted after revision for publication on 21 July 2005.
DOI: 10.1243/146441905X63322
Abstract: Real-time simulators have become more popular in the field of user training. This is
due to the possibility to give basic training and knowledge of machines and their operation
environment to the operator even when the machine is not actually present. The use of simulators
instead of actual machines has several advantages. First of all, the available machine
capacity is not tied to training and can be used in productive work. Secondly, using a simulator
helps to avoid accidents that may occur using real machines. Using a simulator also enables
different environmental aspects, such as lighting conditions, fog, wind, and so on, to be taken
into account in the training of all operators alike. Real-time training simulators are complicated
machine systems, which consist of a user interface, an I/O-system, a real-time simulationmodel
describing the dynamics of the machine in question and its connections to the environment, a
visualization of the operational environment, and a possiblemotion platform. The user interface
is usually taken directly from the simulated machine. Consequently, the user has the possibility
to become familiar with the operating interface in an early phase of training.
In this article, the development of a gantry crane operator-training simulator, including all the
earlier mentioned components, is presented. The aim of this article is to present an example of
methods used in the development of the separate areas of a training simulator.
Gantry cranes are used in a harbour environment to
move containers between the pier and the ships. The
crane (Fig. 1) consists of three main parts that move
in relation to the pier and each other: the gantry
moves along the rails in the direction of the pier
and the trolley moves along the rails attached to
the gantry perpendicular to the pier. The spreader,
used to grab the containers, is attached to the trolley
via cables and carries out the hoisting movement by
winding and unwinding the cables
Traditionally, gantry crane operators are trained
while operating actual cranes with real cargo in
harbours. This might cause dangerous situations,
decrease work efficiency, and even become very
expensive if mistakes occur. Utilization of a realtime
simulator in an earlier phase of training enables
the safe and controlled learning of the basic skills
required in operating the crane. In a virtual environment,
it is safe and possible to produce and practice
the crane operations in conditions and situations
that might be rare or not normally be possible at all.
...不要用翻译软件,需要专业的化工英语翻译,今晚需要,谢谢各位大神_百度...
Scale chemical cleaning process Divided caustic chemical descaling and pickling,Caustic washing is to different types, different concentrations of alkali injection boiler,It is then carried out under a pressure cooking stoves, so as to achieve the purpose of caustic.Pickling descaling,Acid n...
有一段话,需要英语专业的人来帮一下忙,千万不要用网上翻过来的给我...
our customer has figured out this machine of your company. would you please provide more photoes and some introduction and codes of this machine for me? also, please give me the way of paying if we have trades about this machine. by the way, how can i communicate with the pe...
推荐9个出国党都在用的翻译工具,从英语小白到专业大神全适用
进一步提升专业技能的大神级工具包括Trados,这款计算机辅助翻译软件是专业翻译的得力助手,通过翻译记忆功能提高效率;Déjà Vu X则提供了强大的文件处理和自动保存功能;Transmate则是中国自主研发的CAT软件,支持多种功能;COCA语料库则是英语深度学习者的宝藏,提供语言教学和研究的宝贵资源。这些工具能让你...
我想把一个英文纹身翻译成中文我有图片求各位大神解决
第一步:打开电脑记事本把英文记录下来 第二步:打开浏览器输入有道翻译,把刚刚记录下来的,英文复制上去 第三步:点击下面的自动翻译,在右边就可以看到翻译的结果 第四步:翻译结果,永远年轻,青春永恒 以上是英文翻译成中文的步骤
求英语翻译成汉语 大神 要通顺
亮度和摩擦不灵敏。此外,所存储的应变能展结构,像带弹簧铰链,所述整体铰链,和薄壁管柔性铰有槽可以由自己弹性锁存。因此,MESE snllcnlres激起无数的研究兴趣。众所周知,该TWTF铰链已经在用于地下和电离层探测(MARSIS)火星先进雷达被使用。snllcnlres实在不知道是什么,所以没翻译 ...
求大神把下面英语翻译成汉语谢谢!
I'm tired,I just want a person to take care of me,and let my heart return to be silence.If I want you,I need you,where are you?翻译:我累了,我只想一个人照顾我,让我的心回到沉默。如果我想要你,我需要你,你在哪里?
...不要用翻译软件,需要专业的化工英语翻译,今晚需要,谢谢各位大神_百度...
Besides, both of the two mentioned methods can be used for removing the incrustation on instruments, also can use phosphorus silicon crystal for water purification Phosphorus silicon crystal is a kind glassy ball which is get by baking materials, such as soda, phosphoric acid, ...
求英语大神帮忙翻译一下~机器翻译的就不必了谢谢!
The corporate deposit or other information? The Chinese side (不太确定这里的中国这边是指的什么,所以用了the Chinese side,如果是指我方的话,直接用we就可以了)needs to know the items. Or can we send a table without specific company information and only with items to you? Because ...
求专业大神翻译、中文翻成英文!!!
forward speed 直流 DC 8个6V铅酸电池 8 x 6V lead-acid batteries 电脑智能充电机 Computer-controlled (或Computerized) smart charger 美国CURTIS电控 USA CURTIS control (system)无级变速后桥 rear axle with stepless speed change 同美国CLUB CAR后桥 Same as America CLUB CAR rear axle ...
求大神翻译,英语翻译成中文!
英文翻译,求大神翻译成中文。 在布伦特伍德洛杉矶牧童大坝扩建,加利福尼亚需要延长,原来的帷幕灌浆在每个桥台。帷幕灌浆是由两排次,二次,三次,和高阶孔所要求的注浆方案。实时监测系统是用于监测浆液的水试验和灌浆。该系统实时数据提供了图形和计算数据,允许明智的实时决策。 每个注浆头设有流量...