链条张力测试系统的研制  

Development of a System Measuring Tensions in Chains

作　　者：王增梅[1] 刘信声[1] 谢大吉[1] 

机构地区：[1]清华大学工程力学系,北京市100084

出　　处：《仪表技术与传感器》1996年第10期29-31,共3页Instrument Technique and Sensor

摘　　要：张力测试仪是测量链条传送带在运行过程中链条张力变化的专用仪器,本仪器配有专用传感器,测量时直接串联在链条之中,从而保证了测量的可靠性。该仪器具有放大、存贮、记录、输出、打印、绘图等多种功能。携带方便,操作简单。A chain tensions measuring system is the special purpose instrument for the measurement of variance of tensions in running chain conveying belts. The sensors of the system proposed in this paper can be cascaded in the chains directly to ensure the measuring reliability, and the system has such functions as signal amplifying, memorizing, recording, printing, plotting, and signal output, etc. , and it is portable and easy for operation.

关 键 词：传感器 张力测试系统 链条 

分 类 号：TH132.45[机械工程—机械制造及自动化]