摘要
煤炭机器人智能制样系统是以机器人为作业载体,将传统制样设备进行智能化和信息化升级,可实现自感知、自判断、自适应、自执行、自学习的完全无人值守的制样系统.介绍了煤炭机器人智能制样系统的结构组成、工作流程和有关应用性能,对入料和留样质量、出料粒度及过筛率、精密度、灰分偏倚等指标进行了试验,并对发热量指标进行了偏倚测定.研究结果表明,该系统的精密度和偏倚都达到了煤样的制备方法(GB474-2008)和煤炭机械化采样(GB/T19494 3-2004)标准规定的要求,并且与人工制样结果无显著性差异.该系统的成功推广应用可降低人工制样的劳动强度,可以有效地规避人为因素的影响,为智慧矿山建设奠定良好基础.
Taking the coal robot as operation carrier, coal intelligent robotic sample preparation system was a complete unattended sample preparation system which upgraded the traditional sample preparation equipment in intelle tualization and informatization and realized self-sensing, self-judgment, self-adaption, self-execution and self-learning. The structural composition, operation flow and relevant application performation of the coal intelligent robotic sample preparation system were introduced, and quality of feeding material and reserved sample, discharging granularity, sieving rate, precision degree, ash content bias and other indicators were tested, and bias determination of calorific value indicator was conducted. The research results showed that the system's precision and bias met the requirements of GB474-2008 and GB/T19494.3-2004, and the results were in line with the manual coal sample preparation. The successful application of the coal intelligent robotic sample preparation system reduced the labor intensity of manual coal sample preparation, effectively avoided the influence of human disturbance factors during the sample preparation process, and laid a good foundation for intelligent mine construction.
作者
周媛
周璐
王永超
罗陨飞
Zhou Yuan;Zhou Lu;Wang Yongchao;Luo Yunfei(Leon Intelligence & Information (Beijing) Technology Co., Ltd, Shunyi, Beijing 101312, China;China Quality Inspection Association Coal Professional Committee, Shunyi, Beijing 100125, China;Cangzhou Bohai New Area Company of Beijing Huaxia Leon Commodity Inspection Co., Ltd., Cangzhou, Hebei 061000, China)
出处
《中国煤炭》
2019年第7期44-51,共8页
China Coal
关键词
煤炭机器人
智能制样系统
发热量检测
煤炭样品制备
coal robot
intelligent sample preparation system
calorific value test
coal sample preparation
