300MN模锻水压机活动横梁同步检测系统设计  

The Design of Synchronism Measuring System for Moving Beam of 300 MN Die Forging Press

作　　者：周俊峰[1] 谭建平[1] 

机构地区：[1]中南大学机电学院,湖南长沙410083

出　　处：《机械与电子》2004年第8期51-53,共3页Machinery & Electronics

基　　金：国防科工委资助项目 (科工技字 2 0 0 0 (589) )

摘　　要：采用现场总线技术、超声波检测技术 ,实现 3 0 0MN模锻水压机活动横梁全行程同步精度检测 ,检测精度为 0 .0 1‰rad。设计柔性接触的传感器安装装置 ,消除活动横梁横向振动及偏斜对检测的影响。使用表明 。In this paper, with the ultrasonic measurement and the field-bus technology, the synchronism measurement of moving beam of 300 MN die forging press in it's full path is realized. The measuring precision can be reached to 0.001 percent radian. A flexible-touched equipment for sensors' installation is designed,so that the influence which the transverse vibration and incline of moving beam upon measurement can be eliminated. It also indicated that the system shows a good performance in practice.

关 键 词：水压机 同步精度 现场总线 超声波检测 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]