轴系振动测量分析仪的研制及实船应用  

Development of Measurement and Analysis Apparatus of Ship Shafting Vibration and Its Application Onboard Ship

作　　者：陈锡恩[1] 蒋励[2] 章力[3] 

机构地区：[1]中国船级社武汉规范研究所,高级工程师430022 [2]西安邮电学院,副教授710061 [3]中国联通贵阳分公司,助工550002

出　　处：《船舶工程》2003年第6期18-22,共5页Ship Engineering

摘　　要：以一片单片机为核心 ,可编程控制器、A/D转换器及辅助电路为支持 ,用便携机键盘控制轴系双通道的扭振或纵振或回旋振动同步测量及分析 ,是集成度高 ,功能完备的轴系振动测量分析仪器。本文介绍了轴系振动测量的原理、方法 ;仪器的硬件。An apparatus for measuring and analyzing ship's shafting vibration has been developed and applied onboard actual ships.The apparatus is based on a sing le chip microprocessor and supported by a programmable controller,an A/D conver ter and auxiliary circuits.With a portable computer keyboard,the apparatus can b e used to synchronously measure and analyze torsion vibration,longitudinal vibra tion or whirling vibration of the shafting in dual channels.The apparatus is of high integration and complete functions.The measurement principle and method,har dware and software design and application examples are presented.

关 键 词：轴系 振动测量仪 船舶工程 可编程控制器 单片机 A/D转换器 扭振 纵振 回旋振动 

分 类 号：U664.21[交通运输工程—船舶及航道工程]