搜索结果: 1-15 共查到“知识库 工学 equipment”相关记录50条 . 查询时间(0.036 秒)
Rating of malt grist fineness with respect to the used grinding equipment
milling of malt two-roller mill dispersant sieve analysis grinding fineness
2016/9/2
Grain size distribution of grist is dependent on the type of grinding mill. The most widely used crushers used for malt grinding are roll grinding machines and dispersants are the disc mills. For rati...
Distance Measuring Equipment Accuracy Performance Today and for Future Alternative Position Navigation and Timing (APNT)
Distance Measuring Equipment Accuracy Performance Future Alternative Position Navigation Timing (APNT)
2015/6/24
Distance Measuring Equipment (DME) is seeing renewed interest for its ability to support future aviation navigation and surveillance needs. It is one of the primary technologies being examined by the ...
REAL TIME MAPPING WITH DGPS-ENABLED NAVIGATION EQUIPMENT
Surveying Internet Cartography Updating GPS Real-time User
2015/6/1
Today, differential GPS techniques allow common GPS receivers to achieve the precision levels required for mapping purposes. The development of systems for mobile Internet access (mainly GPRS) provide...
Analysis of the model application of mechanical equipment for hydrothermal treatment
composting thermal hydrolysis technological equipment biodegradable waste
2014/2/24
Two model a pplications of mechanical equipment for hydrothermal treatment were analysed. Alternative 1 consisted
of a treatment output of 2,000 Mg of processed material, the annual compost produc...
Experimental Analyses on Safety Requirements on Strength for Chest Protection Equipment in Soil Pressure of Slope Failures
Experimental Analyses Safety Requirements Strength Chest Protection Equipment Soil Pressure Slope Failures
2013/9/30
Chest compression is a major cause of death at accidents caused by slope failures. This study aims to propose safety requirements in terms of strength for protective equipment to save workers' lives f...
Assessment model for equipment risk management: Petrochemical industry cases
Petrochemical industry Risk assessment Equipment risk management Analytical network process
2012/4/14
This study presents an assessment model that examines quantity and quality factors for equipment risk management in the petrochemical industry. The proposed model has five dimensions—financial perform...
Optimization of Precious Metal Recovery from Waste Electrical and Electronic Equipment Boards
WEEE Recycling Waste Processing Precious Metals
2013/3/12
Recovering noble metals from Waste Electrical Electronic Equipment (WEEE) will provide an additional income within the disposal process of end-of-life electronic devices. Generally, the recycling proc...
基于无线传输方式的农业装备共性参数测控系统研究（Parameters Measurement and Control Systems of Agricultural Equipment Similarity Based on Various Wireless Transmission Modes）
农业装备 共性参数 测控系统
2010/12/29
针对农业装备性能检测过程中的布线繁琐、传输受限、不易扩展等缺点，基于嵌入式技术和虚拟仪器技术设计了多种无线传输方式的农业装备共性参数测控系统，解决了农业装备检测设备田间测试工作可靠性差、传统测试仪器功能单一及缺乏智能化数据处理等问题。实现了集智能型农业装备共性参数采集、无线传输平台、计算机无线接收与处理于一体的农业装备共性参数测试系统，有效地提升了农业装备的质量和自动化水平。
粮食收购品质自动评定装置设计与试验（Design and Experiment of Automatic Quality Grading Equipment in Grain Purchase）
粮食收购 品质评定 杂质
2010/12/28
设计了一种粮食收购品质自动评定装置。采用电容法测量粮食含水率，真空负压法测量容积密度，该装置能够自动检测收购粮食的杂质、含水率和容积密度等重要指标，并对其进行分级。试验结果表明，该装置杂质分离纯净度达99.5%，重复误差不大于0.3%；含水率测量误差在±0.5%以内，重复误差小于0.2%；容积密度测量重复误差小于3g/L。
农业装备虚拟试验系统平台的建立（Establishment of Virtual Experiment System Platform for Agricultural Equipment）
农业装备 虚拟现实 虚拟试验系统
2010/12/28
针对农业装备数字化设计技术研究的需求，利用虚拟现实场景建模工具MultiGen Creator 和实时场景驱动软件Vega Prime，结合VC++编程语言，开发出一套完整的农业装备虚拟试验系统平台。阐述了系统平台的软硬件组成、功能、结构以及系统的开发流程，对建模过程中运用到的方法、步骤和所涉及到的关键技术进行了研究，此外对Vega Prime应用中的关键技术和难点进行了探讨。测试试验表明，该系统...
微波真空冷冻干燥装置设计与试验（Design and Experiment on Microwave Vacuum Freeze Drying Equipment)
微波 真空冷冻干燥 设计 试验
2010/12/28
阐述了微波真空冷冻干燥装置的总体结构、工作原理以及微波冻干仓的设计要点，详细分析了微波谐振腔、微波真空屏蔽结构和玻璃真空罩的设计，确定了主要工作部件的具体结构和相关参数。冬枣冻干试验研究表明，整机结构合理，性能稳定，安全可靠；与普通真空冷冻干燥相比，在产品质量相同的条件下，干燥时间节省了40.9%，能耗降低55.86%。
Control of measurement equipment in the aspect of integrated quality management
measurement equipment integrated quality management
2010/8/12
There are many factors influencing the quality of productive process and assurance of the conditions that are safe for workers’ health and life and natural environment. One of those factors is properl...
Equip the warrior instead of manning the equipment: Land use and transport planning support in the Netherlands
Equip the warrior instead of manning Land use transport planning support the Netherlands
2010/10/25
This paper assesses the embedding of land use and transport instruments—Planning Support Systems (PSS), models and tools—in Dutch planning practice, in order to shed light on how planning practitioner...
New design of the forming equipment DRECE for obtaining UFG structure in strip of sheet
Technological devices and equipment DRECE machinery UFG structure Strip of sheet
2010/8/17
During last two decades great attention was paid to materials with grains of diameter smaller than 1 μm. These materials were classified as Ultra Fine Grain (UFG) materials with diameter of grains of...
Study on some engineering attributes of pine nut (Pinus pinea) to the design of processing equipment
pine nut (Pinus pinea) physical properties mechanical properties moisture content
2014/2/26
Moisture-dependent engineering properties of pine nut were studied at 6.3, 8.2, 10.8, 14.5, 18.9, and 20.1% moisture content (dry basis). The length, width, thickness, and geometric mean diameter incr...