基于宏程序的孔系加工程序优化设计  

Optimal Design of Holes Machining Program Based on Macro-program

作　　者：袁永富[1] 刘存平[1] 肖善华[1] 熊福林 

机构地区：[1]宜宾职业技术学院现代制造工程系,四川宜宾644003 [2]宜宾市商业职业中等专业学校,四川宜宾644002

出　　处：《机械工程师》2014年第6期167-168,共2页Mechanical Engineer

摘　　要：宏程序可使用变量进行编程,并具有算术与逻辑运算功能,利用其可对不同工艺方案走刀路线的长度进行计算,并通过比较判断,选择最短的路线进行编程,使零件的加工程序得到优化。根据孔系加工的两种主要走刀路线,建立了走刀路线长度计算数学模型,编制出了优化加工宏程序,使孔系的加工得到了优化。在保证加工的质量前提下,有效地保证了以最短的走刀路线进行孔系的加工,提高了加工的效率,降低了制造的成本。Macro-program can be used to program with variables and has function of arithmetic and logic operations.The feed path length of different technological solution can be calculated, and the shortest route can be selected for programming by comparison. The program of workepiece can be optimized with micro-program. According to the two main feed paths of holes machining, the mathematical model of feed path length is built, and the optimized macro-program is designed. Holes machining is optimized under the premise of quality assurance, its machining efficiency by the shortest route passes is ensured effectively, the manufacturing cost is reduced.

关 键 词：孔系 宏程序 走刀路线 

分 类 号：TH161[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]