Research And Implementation Of Filesystem Of Flash Equipment And The Related Embedded Tools

With the rapid development of computer technology, network technology and modern manufacturing technology, NC system has been evolving into an open, networked and intelligent system. And the booming of embedded field, especially in embedded Linux world, provides more choice while choosing system software for open controller. The work sets out under the above background.Based on the requirement of the LT CNC system, and on the basis of using the design and implement of the CNC system and embedded system inland and overseas, this dissertation develops the research and implement of the filesystem of Flash equipment, and researches the embedded tools. This dissertation solves the following two problems:1. Design and realize the CNC running platform, including the filesystem, loading program and system supporting tools with the filesystem of Flash equipment. The LT CNC hardware system uses the Flash equipment as the storage device. The basis of building the plat is the stabilization and high efficiency of Flash equipment. On the basis of systemic research of Flash device and flash filesystem, this dissertation presents design and realizes the plat of LT CNC system on the demand of the hardware and software of the LT CNC system.2. Research of the CNC embedded tools that based on building method. On the basis of research of the typical embedded tools--TimeStorm and Windows XPE, this dissertation presents a design methodology of building the CNC plat with embedded tools and designs and realizes the original system.