摘要
三轴定向钻进测量振动系统是煤矿井下特殊环境的随钻定向防爆设备振动测试的验证设备,其可燃混合物浓度、振动性能参数和控制方式对安全性、稳定性和可靠性有着重要影响。该系统硬件利用光电自动对中振动发生系统、振动控制系统、可燃试验槽式水平滑台及辅助滑台联动;软件采用组态监控和过程控制技术进行模块化和分区设计。本文通过验证测量系统的有效性和准确性,实现了随钻定向防爆设备对可燃环境振动测试的安全评估,且振动参数测量重复性较高。
The vibration measurement system of three-axis directional drilling is a verification device for the vibra-tion test of directional explosion-proof equipment while drilling in special environment of coal mine.Its combustible mixture concentration,vibration performance parameters and control mode have important effects on safety,stability and reliability.The hardw are uses photoelectric automatic centering vibration generation system,vibration control system,combustible test trough type horizontal sliding table and axiliary sliding table linkage.The software adopts configuration monitoring and process control to carry out modularization and partition design.By venifying the fectiveness and accuracy of the measurement system,the safety evaluation of direetional explosion-proof equipment in combustible environment vibration test is realized,and the measurement repeatability of vibration parameters is high.
出处
《计量与测试技术》
2023年第8期4-7,共4页
Metrology & Measurement Technique
基金
国家级安全生产监管监察技术支撑能力建设项目(发改投资〔2014〕744-007)。
关键词
振动性能
可燃安全裕度
重复性
vibration performance
safety margin
repeatability
