摘要
深孔加工是机械加工领域的一项重要技术,由于孔比较深,切削液难以有效地冷却到切削区域,且刀具在深孔内切削,刀具的磨损和损坏等情况都无法观察,加工质量不易控制。本文主要阐述了深孔加工的机理和特点,采用数控系统提供的宏程序功能对固定循环G73/G83指令进行某些改进,以满足小批量生产的要求。
The deep hole processing is a machine-finishing domain important technology, as a result of The hole quite is deep, refrigerant effectively cools with difficulty to cuts the region, also the cutting tool cuts in the deep hole, situation cannot observe and so on cutting tool attrition and damage, the processing quality is not all easy to control. This article mainly elaborated the deep hole processing mechanism and the characteristic, use the great procedure function which the numerical control system provides to fixedly to circulate the G73/G83 instruction to make certain improvements, satisfies the small volume production the request.
出处
《中国农机化》
2007年第6期82-85,共4页
Chinese Agricul Tural Mechanization
关键词
深孔加工工艺
FANUC宏程序
数控编程
deep hole processing craft
FANUC great procedure
numerical control programming
