CAJ | 학술논문

随着数控技术的进步，数控系统由单机系统向分布式系统发展，机床存储介质的容量不能满足复杂数控程序存储的需求。在分布式数控系统中应用NFS可以解决存储空间限制的问题，而且便于用户管理共享文件。介绍了NFS技术，并结合实际需求将NFS服务由传统的使用IP分配资源改进为依据用户信息分配资源。
수착수공기술적진보，수공계통유단궤계통향분포식계통발전，궤상존저개질적용량불능만족복잡수공정서존저적수구。재분포식수공계통중응용NFS가이해결존저공간한제적문제，이차편우용호관리공향문건。개소료NFS기술，병결합실제수구장NFS복무유전통적사용IP분배자원개진위의거용호신식분배자원。
With the progress of CNC(Computer Numerical Control) technology, CNC system has developed from a stand-alone system to a distributed system. The capacity of the machine storage can’t meet the needs of complex numerical control program. Applying NFS(Network File System) service to the distributed CNC system can solve the problem of limited storage space, and is convenient for users to manage the shared files. This paper introduces the key technology of NFS and changes the resource allocation strategy from using IP address to using user information.