摘要
为了提高加工中心的应用水平，优选刀具及自动生成工艺参数是一个极其重要而又难以获得满意解决方案的课题。该文提出一种以基本切削数据库为基础综合利用多种人工智能技术，根据实际工况，通过学习修正、记忆、实时生成对实际加工环境具有广泛适应能力的最佳切削参数和优选刀具的新方法。利用这一系统可以使一个普通操作工人达到专家级对加工中心机床的应用水平。生产验证表明，利用本软件选择的刀具和切削参数使生产效率平均提高５０％以上。
It is an important issue, optimally selecting cut tool and automatically generating cut parameters for improving operating level of the maching center. A new method, which is used to select cut tool and generate optimum cut parameter to adapt the variety of concret cutting environment, is presented. The priciple of this method is comprehensive utilization multiple artifical intelligent technique based on the basic cut database to select cutter and yeild the cut parameter, according to the machining status, if necessary, it can regenerate the new optimum parameter adapting the technical requirements through learning, correction and memory. Using this software the applied level of lack experience worker for operating machining center will be improved as same as the one of the skilled worker. The results of testing and verifing of machining in the factory show that the averange productivity is increased by fifty percent by using this software.
出处
《清华大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1999年第2期30-33,共4页
Journal of Tsinghua University(Science and Technology)
基金
国家自然科学基金
关键词
工艺参数
加工中心
智能生成系统
数控机床
automatic generation for technological parameters
machining center
cutting parameters
artificial intelligence
optimization
