砂轮在线监测技术及发展趋势  

Development Trends of Grinding Wheel On-line Monitoring Technology

作　　者：孔振[1] 冯虎田[1] 陶卫军[1] 

机构地区：[1]南京理工大学机械工程学院,江苏南京210094

出　　处：《机床与液压》2010年第24期92-94,97,共4页Machine Tool & Hydraulics

基　　金：江苏省创新学者攀登计划项目(BK2008050)

摘　　要：砂轮在线监测是实现高精高效磨削、精密复杂型面磨削、自动化智能化磨削的关键因素。介绍几种砂轮在线监测技术的技术现状,即激光功率谱技术、电机功率监测技术、光学投影技术、振动监测技术、CCD图像监测技术、声发射监测技术、多传感器监测技术、基于网络专家系统等,分析其存在的问题,并针对今后的研究方向提出几点看法。Grinding wheel on-line monitoring is the key factor to achieve high-precision and high-efficiency grinding, precision and complex surface grinding, automated and intelligent grinding. The technical aspects of several kinds of grinding wheel on-line monitoring technologies, namely laser power spectrum technology, electrical power monitoring technology, optical projection technology, vibration monitoring technology, CCD image monitoring technology, acoustic emission monitoring technology, multi-sensor monitoring technology and web-based expert system, were introduced. Their existing problems were analyzed and the future development trends were figured out.

关 键 词：磨削加工 砂轮 在线监测 研究现状 发展趋势 

分 类 号：TG58[金属学及工艺—金属切削加工及机床]