节点文献
基于STEP-NC车削特征的切削参数优化
Cutting Parameters Optimization Based on STEP-NC Turning Features
【摘要】 文中切削参数优化数学模型以STEP-NC加工特征为建模对象,通过在系统中建立PostgreSQL切削数据库,为模型提供机床、刀具加工信息以及常用参数,利用遗传算法对数学模型进行处理从而得到优化结果。
【Abstract】 In this article the STEP-NC based turning features are regarded as our objective to optimize, and the database which is established with PostgreSQL will provide the information of the machine tools, tools and some constant data to the module. And then the cutting parameters optimization module was calculated with the Genetic algorithm and the optimized result was obtained.
【关键词】 STEP-NC车削特征;
切削参数优化;
遗传算法;
切削数据库;
【Key words】 STEP-NC turning feature; cutting parameter optimization; genetic algorithm; cutting database;
【Key words】 STEP-NC turning feature; cutting parameter optimization; genetic algorithm; cutting database;
【基金】 国家科技部973子项目(2005CB724101);武汉市科技攻关项目(20043001033)
- 【文献出处】 机械工程师 ,Mechanical Engineer , 编辑部邮箱 ,2007年05期
- 【分类号】TG519.1
- 【被引频次】9
- 【下载频次】214