摘要
针对全断面破岩试验钻机多变量可调、可控和状态数据实时感知特点以及恒定压力、恒定转矩、恒定进给等特殊工况模式的实际需要,利用可编程控制器(PLC)、轻量型Web组态软件、比例放大器以及其他关键元器件,建立了多模式切换、多参数输入以及混合信号监测与数据存储的模拟试验钻机控制系统。测试结果表明,设计的控制系统可自由调整破岩参数,对开展破岩效果研究有积极作用。
In view of the multi-parameter controllable and real-time perception of state data of the full-section rock-breaking test drilling rig as well as actual demands of special working modes such as constant pressure,constant torque, constant feed etc., PLC, lightweight Web configuration software, proportional amplifier and other key components were applied to establish the control system of the test drilling rig characterized by of multi-mode switching, multi-parameter input, mixed-signal monitoring and data storage. Test results showed the designed control system freely adjust the rock-breaking parameters, which played positive role on researching the rock-breaking effects.
作者
冯景浦
渠婷婷
王盼
张学刚
FENG Jingpu;QU Tingting;WANG Pan;ZHANG Xuegang(Ninxia Tiandi Benniu Industrial Group Co.,Ltd.,Yinchuan 753400,Ningxia,China)
出处
《矿山机械》
2022年第12期10-14,共5页
Mining & Processing Equipment
基金
宁夏回族自治区重点研发计划一般项目(后支持类)“深井全断面机械破岩模拟试验钻机研制”(2021BFH03009)。
