| Lithium battery has many advantages such as large capacity, long service life, large operating voltage, recycling, and no memory, so it becomes a new researching focus of energy development in recent years. Lithium battery formation is a necessary process before the battery production.With the rapid development of lithium battery market, higher requirements are proposed for lithium battery formation and detection.Lithium battery formation and detection is the crucial process in lithium battery production, which can directly relate to the battery’s quality. Previous manual inspection can not meet the requirements of mass production, because there are many defects such as low production efficiency, low detection accuracy, human impact. Automation technology and modern information technology has been widely used in the modern industrial control filed. Applying these two techniques to the battery formation and detection can improve production efficiency and accuracy greatly, besides the products would have better consistency.A design of lithium battery formation system based on ARM embedded computer is given in this thesis. The field control level has display and control functions, so that the device can work independently. The main content are as follows:developing implementation for the field control level according to demand, selecting the best hardware platform and software development environment, introducing the design details of the software system and communication module, building the platform for software cross-compile, realizing cross transplantation, completing connection test, and calibrating the system data. |
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