现代电子技术2017，Vol.40Issue(6)：96-99,4.DOI:10.16652/j.issn.1004-373x.2017.06.024
DGUS多媒体屏在煤矿井下坑道钻机的应用
Application of DGUS multimedia screen in underground drill rig of coal mine
摘要
Abstract
The DGUS multimedia screen is a screen which can be developed secondly.In order to quickly and efficiently develop the human-machine interface (HMI) of the underground drilling rig of the coal mine,the programmable logic controller (PLC) is taken as the control core of the system.On the basis of the DGUS system,the software architecture of OS is used to implement the HMI with RS 232 communication interface by using the Modbus protocol for RS 232 communication interface.The hardware composition and hardware interface of the system,and software design of the HMI are introduced in detail.The design method of the display software is illustrated by taking the main interface and fault interface as the instances.The experiment results show that the method can realize the functions of parameter display,page switching,animation display and touch input,and in continuous running in 3 days,there are no phenomena of white screen,halted screen and abnormal parameters,the parameters and animation are displayed normally,pages are switched smoothly,and the touch input is accurate and reliable.关键词
坑道钻机/多媒体屏/Modbus协议/OSKey words
underground drill rig/multimedia screen/Modbus protocol/OS分类
信息技术与安全科学引用本文复制引用
翁寅生..DGUS多媒体屏在煤矿井下坑道钻机的应用[J].现代电子技术,2017,40(6):96-99,4.基金项目
国家科技重大专项(2016ZX05045-003 （）
天地科技股份有限公司重大技术创新项目(zdjs-2015xayj-5) （zdjs-2015xayj-5）
中煤科工集团西安研究院有限公司技术创新重点项目(2015XAYZD01) （2015XAYZD01）
