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以大批量数控加工的航空结构件生产为研究对象,运用人工干预环节集中化、数控加工过程自动化的理念,探索利用矩阵式数控加工进行多零件同时生产的应用方案。多零件集中装夹,通过系统自动读入每个零件的加工原点,自动调用零件的加工程序,完成相同(或不同)零件数控加工,在充分利用机床工作台面的同时,解决了批量生产过程中零件频繁装夹、找正、换刀和频繁调用加工程序的难题,达到降低劳动强度,提高生产效率的目的。
Taking the production of aeronautical structural parts in large batch NC machining as the research object, the concept of centralization of human intervention and the automation of NC machining process are explored, and the application scheme of simultaneous production of multiple parts by matrix NC machining is explored. Multi-part centralized clamping, through the system automatically reads the machining origin of each part, automatically call the parts processing procedures to complete the same (or different) CNC machining parts in full use of the machine table while solving the problem of mass production process Frequent clamping parts, to find positive, tool change and frequent calls processing problems, to reduce labor intensity and improve production efficiency.