<p>Developing an automatic control system from original stage is quite time consuming, a lot of works must be done before the final result, in order to save designing time and money, a systematic way to carry through development is necessary. This project will give an experience about using a systemic method to develop an automatic control system for metal dosing and transfer from original stage. The project will be divided into several different phases, and each phase focuses on some different important tasks. In this project a research of PLCs and stepper motors and then give suitable suggestions of selection of them have been done. One of important roles for this project is to develop a prototype machine and use computer to model and simulate prototype and whole machine, therefore, in this project, using SDL assistant with Matlab to model and simulate both prototype and whole machine have been processed. Because of some unexpected condition, this project doesn’t include real PLC programming.</p>
| Identifer | oai:union.ndltd.org:UPSALLA/oai:DiVA.org:hj-9620 |
| Date | January 2009 |
| Creators | Haichun, Cao |
| Publisher | Jönköping University, JTH, Computer and Electrical Engineering |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, text |
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