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"ABSTRAKThe cranes are widely used to facilitate the transport of goods. This project aims tocreate a miniature crane to study and analyze its behavior, especially the swing of theload while moving, and then develop and implement a system controlling the positionand velocity of the load of the crane using a specific control technique.The purpose of controlling this apparatus is automatically move the crane to aparticular position at a certain speed, while trying to keep the swing of the mass to aminimum/no sway. The method used is the state feedback control implemented inVB.net and it produces a very good response.The overall structure of the miniature crane system consists of a computer/program,the LabJack, amplifiers, a motor, sensors, and the miniature crane apparatus.The useof linearization technique could overcome the problem of the dead zone on the motor."

"ABSTRACTAutomation is seen as the stage of technical progress of technical devices whichappear likely to assist the man, not only in his muscular efforts, but also in hisintellectual work of monitoring and control. Supervision is an industrialtechnique for monitoring and computer control of automated manufacturingprocesses. Supervision for the acquisition of data (measurements, alarms,returning from working) and process control parameters generally outsourced toPLCs.The project's goal is to make supervision PcVue using ?WebVue? and alsorealize a supervision Web using Google Web Toolkit (GWT) from java or .Net(For OPC), pages supervision accessible from a web navigator (Internet Explorer,Firefox, ?) for controlling the layout and supervision of the automation system.The model will be driven by Allen Bradley SLC500.For supervision web using PcVue-WebVue, we managed to achieve theobjective laid. We have carried out the supervision of overhead cranes withsuccess. For supervision web using Google Web Toolkit (GWT), we have takenon new technologies. Unfortunately, we could not achieve the objective laid. Thisis because we lack our knowledge of programming languages. Indeed, theproblem started with new tools is along initiation (information retrieval,handling possibilities ...)"