基于载波调制的采煤机位置红外线检测装置  

Infrared Ray Position Detecting Device for Shearer Based on Carrier Modulation

作　　者：马建保 宋建成[1] 田慕琴[1] 许春雨[1] 杨栋[2] 赵旭东[2] 

机构地区：[1]太原理工大学煤矿装备与安全控制山西省重点实验室,山西太原030024 [2]山西晋煤集团金鼎煤机矿业有限责任公司,山西晋城048006

出　　处：《煤矿安全》2014年第12期116-118,122,共4页Safety in Coal Mines

基　　金：国家国际科技合作专项资助项目(2013DFA70750);山西省重大科技专项资助项目(20111101024)

摘　　要：开发了基于载波调制的采煤机位置红外线检测装置,设计硬件电路和检测程序,分析了工作原理,并进行了工业性试验。试验结果表明:装置设计合理,安装简易方便,检测数据准确,抗干扰能力强,适合用于实时检测综采工作面采煤机相对于液压支架的位置。We developes infrared ray position detecting device tbr shearer based on earner modulation, designs the iaarctware clrcmt ana detection program, analyzes the operation principle of the detecting device, and makes the industrial tests. The results show that the design of the detecting device is reasonable; the detecting device is easy and convenient installation, accurate detecting data, strong anti - interference ability, which is suitable for real - time detection relative position between shearer and hydraulic support in full mechanized working face.

关 键 词：载波调制 红外线 位置检测 综采工作面 液压支架 

分 类 号：TD676[矿业工程—矿山机电]