New Control Coding Method for Ray Pipe Crawler
摘 要
介绍了一种射线管道爬行器遥控编码方案,通过电磁传感器透过钢管壁进行移幅键控(ASK)编码传输,该方法取代了依靠操作人员熟练操作的指令发送方法,可以通过按钮对管道内部爬行器发出前进、回退、曝光、休息、调整曝光时间等操作命令,使设备使用起来更方便。
Abstract
The paper introduces a radiographic pipe crawler remote control coding scheme, which is to issue the amplitude shift keying (ASK) transmission command by using an electromagnetic sensor through the pipe wall, thus replacing the instruction sending method depending on the operator proficiency. The system can control the internal pipeline crawler just through pushing a button to issue action commands, such as forward, back, rest, exposure time, and adjusting exposure etc., making the operation of the equipment very convenient.
中图分类号 TG115.28 DOI 10.11973/wsjc201709010
所属栏目 试验研究
基金项目
收稿日期 2016/12/13
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联系人作者张宏亮(1362580@qq.com)
备注张宏亮(1970-),男,本科,高级工程师,主要从事公司管理等工作
引用该论文: ZHANG Hongliang,LI Xusheng,HOU Tiaoying. New Control Coding Method for Ray Pipe Crawler[J]. Nondestructive Testing, 2017, 39(9): 41~42
张宏亮,李旭生,侯条英. 射线管道爬行器的新型控制编码方法[J]. 无损检测, 2017, 39(9): 41~42
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