管道变径检测机器人仿真系统  

Simulation system of geometry PIG

作　　者：宋建河[1,2] 张长青[1] 孙晓彤[1] 刘松泉[1] 兰云霞[3] 

机构地区：[1]中国石油管道秦京输油气分公司,秦皇岛066000 [2]天津大学精密仪器与光电子工程学院,天津300072 [3]中国石油西南油气田分公司重庆气矿,重庆100731

出　　处：《电子测量技术》2008年第12期67-69,共3页Electronic Measurement Technology

摘　　要：管道变形检测机器人是检测管道变形的重要设备。装载在机器人上的电子系统是其核心部分。由于在检测工程中,该电子系统将连续工作数百小时,因此在每次使用前需要对其工作性能进行测试。但目前还未有一种便捷的方法对其工作是否正常进行验证。本文介绍了一种用于测试管道变径检测机器人电子系统的实时仿真系统。该系统利用计算机技术虚拟出机器人的运行环境,根据该虚拟环境向机器人电子系统发出信号。运行完成后,对照发出的信号和机器人电子系统记录的数据,可以确定其工作状况是否正常。Geometry PIG is an important instrument in the pipeline geometry inspection engineering. The electronic system is the heart part in it. Since during the pipeline geometry detection engineering, the electronic system will work hundreds of hours continuously, we must test its working performance before each application. At present, however, there isn＇t a simple way to validate the electronic system of geometry PIG＇s working performance. This paper introduces a simulation system for testing geometry PIG＇s electronic system. The simulation system simulates the geometry PIG＇s running circumstance by a computer, according to the virtual circumstance, the computer sends signals to the real geometry PIG. After the whole running process, we can confirm whether the geometry PIG＇s electronic system is normal or not by comparing the signals with the geometry PIG＇s receiving data.

关 键 词：通径仪 仿真 管径检测 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]