摘要：目前,国内浸胶笼上料一般采用人工对位的方式,对工人的技术要求高,上料一次成功率低。文章通过对浸胶笼形状特点和上料方式的分析,设计了一套浸胶笼上料自动导向装置,主要设计内容包括导向斜板、自调式导向辊和导向安装支架,该装置实现了浸胶笼上料的自动导向,具有安全、操作简单和上料成功率高的特点。

摘要：One judiciously designed strategy of utilizing an ultrathin but conductive Ga_(2)O_(3):Si nanolayer to prepare(AlGa)_(2)O_(3)crystalline film is *** from the existence of Ga_(2)O_(3):Si nanolayer,a high-quality(Al_(0.68)Ga_(0.32))_(2)O_(3)sesquioxide film with 68 at.%aluminum was epitaxially grown on sapphire substrates,which was characterized by high-resolution transmission electron microscopy,X-ray photoelectron spectroscopy and X-ray *** bandgap was broadened to 6.14 eV,and a vacuum ultraviolet(VUV)(AlGa)_(2)O_(3)/Ga_(2)O_(3):Si photodetector was subsequently *** detector exhibits a pretty high on-off ratio of about 10^(3),an open-circuit voltage of 1.0 V and a responsivity of 8.1 mA W^(-1) at 0 V bias *** performances imply that the proposed strategy is valuable for improving the quality and also adjusting the bandgap of(AlGa)_(2)O_(3)sesquioxides,which is expected to facilitate their application in VUV photodetection.

摘要：在轨道交通领域客流密度是一项重要监控指标,客流密度评估是客流智能化管控的重要手段,为车站大客流监控提供依据的关键技术。利用车站内传统摄像头,通过图片处理、卷积操作和池化,提出了基于深度学习的视频客流密度计算方法来评估站内区域人数。基于B/S架构设计了客流密度监控平台,通过与实际情况对比,监控平台具有一定的准确性和及时性。