某厂液氨储罐的安全风险识别与评价研究
本科论文AbstractAmmonia is widely used in many fields such as chemical industry,lightindustry,fertilizer,pharmaceutical,synthetic fiber and so on.The demand for ammonia in Chinais ...
基于机器视觉的立铣刀磨损检测方法的研究
Research on End Mill Wear Detection Based on Machine VisionAbstractIn the milling process,there is inevitably end mill wear.when the wear and tear is nottimely feedback to the staf...
基于单片机的智能家居红外报警器设计
8.毕业设计总结………………39单片机控制红外报警器设计摘要:本文设计采用单片机技术设计了一种新型的红外防盗报警器。这次的输入部分主要是红外传感器。目前的红外技术己成为先进科学技术的不...
电动机智能软启动控制系统设计
The intelligence of the motor soft start control system designAbstract:This topic is the research of asynchronous motor control system,it is simple structure,easymaintenance,low co...
九龙电子商务综合楼施工组织设计
北京理工大学珠海学院2020届本科生毕业设计诚信承诺书本人郑重承诺:本人承诺呈交的毕业设计《九龙电子商务综合楼施工组织设计》是在指导教师的指导下,独立开展研究取得的成果,文中引用他人的...
某公司新建醇溶环保油墨和水性油墨项目安全风险识别与评价研究
本科论文AbstractWhen the safety of alcohol-soluble environmentally-friendly inks and water-based inkprojects has become a general concern of the public and the current government,r...
基于单片机的多功能视力保护仪设计
AbstractABSTRACTTechnological advances have increased the variety and use of electronic products,increasedthe burden of schoolwork,and reduced outdoor sports.Various factors have c...
基于单片机的往复压缩机在线监测系统开发
图1监测点布置图析命令,来决定是进行数据采集还是数据传输。多1-键相传感器:2位移传感器:3、6压力变送器:4、8-温路模拟开关的切换、AD信号的转换、数据的存储也是通过它的控制实现的。AT89S...
中红外硫系光子晶体光纤偏振分束器的设计与研究
第3章蝶形双芯光子品体光纤偏振分束器特性分析ABSTRACTSulfur compounds have attracted much attention in recent years because of theirproperties,such as lower softening temperature,bet...
广州富力国际空港综合物流园发展研究
北京理工大学珠海学院2020届本科生毕业论文诚信承诺书本人郑重承诺:我所呈交的毕业论文《广州富力国际空港综合物流园发展研究》是在指导教师的指导下,独立开展研究取得的成果,文中引用他人的...












