搜索结果: 1-15 共查到“知识库 机械工程 Technology”相关记录16条 . 查询时间(0.093 秒)
Towards commercialization of self-healing technology in epoxy coating
Corrosion EIS Linseed Oil Self-healing Strength
2015/1/12
This work is focused on developing viable self-healing coatings, especially considering the viability of the coating in a commercial context. With this in mind, finding low cost healing agents, with s...
Feature analysis on US military aircraft engine advanced technology programs
multi-discipline development technology verification
2014/8/11
US military aircraft engine advanced technology programs were overviewed and analyzed from light weight gas generator (LWGG) program initiated in 1960s through integrated high performance turbine engi...
Novel Resonant Accelerometer with Micro Leverage Fabricated by MEMS Technology
accelerometer resonator micro-fabrication sensor
2011/8/4
For the purpose of improving the precision of the inertial guidance system, it is necessary to enhance the accuracy of the accelerometer. Combining the micro-fabrication processes with resonant sensor...
Structural Surface Crack Monitoring Method Based on Electrical Potential Technique and Modern Surface Technology
crack monitoring electrical potential technique surface technology
2011/8/4
Crack monitoring plays a great role in modern structural health monitoring, however, most of the conventional crack inspections have disadvantages in terms of the accuracy, expense, reliability, durab...
Novel Resonant Accelerometer with Micro Leverage Fabricated by MEMS Technology
accelerometer resonator micro-fabrication sensor
2011/8/4
For the purpose of improving the precision of the inertial guidance system, it is necessary to enhance the accuracy of the accelerometer. Combining the micro-fabrication processes with resonant sensor...
Layout Planning Technology of Cellular Manufacturing System Based on Process Interconnection Analysis
cellular manufacturing system layout planning process interconnection relationship
2011/8/4
With sustaining change of production mode, layout planning is no longer a thing built once for all. Cellular layout (CL) is becoming a hotspot in the research field of manufacturing system layout. Tra...
Structural Surface Crack Monitoring Method Based on Electrical Potential Technique and Modern Surface Technology
crack monitoring electrical potential technique surface technology coating sensor
2011/8/4
Crack monitoring plays a great role in modern structural health monitoring, however, most of the conventional crack inspections have disadvantages in terms of the accuracy, expense, reliability, durab...
Integrated Manufacturing Cell Formation Technology Orienting Multi-product Type and Variant Volume Production
multi-product type variant volume production cell formation
2011/8/3
What is pursued by multi-product type and variant volume(MPTVV) production is rapid response and quick switching, so that structure of transferring line in manufacturing system is no longer unalterabl...
Key Technology of Embedded System Implementation for Software-based CNC System
software-based CNC system embedded system implementation
2011/8/3
The software-based computer numerical control(CNC) system includes three types of tasks, periodic real-time tasks, aperiodic real-time tasks, and non-real-time tasks. The tasks are characterized by co...
ELABORATION OF THE TECHNOLOGY OF FORMING A CONICAL PRODUCT OF SHEET METAL
spinning stamping draw piece Razrada tehnologije oblikovanja sto`astih
2009/10/23
The work presents a general knowledge about spinning draw pieces of sheets, one of multi-operational processes
of spinning a sheet metal conical product without machining. The objective of the work w...
基于最小二乘支持向量回归的小零件精密测量技术（Precision Measurement Technology for Small Parts Using LSSVR）
齿形链板 精密测量 图像处理
2009/9/11
以圆销式齿形链板为研究对象，提出了结合图像处理技术和最小二乘支持向量回归的小零件精密测量方法。以CCD作为传感器采集图像，通过去噪和二值化等图像预处理技术获得待测零件单像素边缘轮廓信息。根据零件特点确定待测区域，并取出该区域中图像点的坐标作为最小二乘支持向量回归的训练点集，进行直线和圆的亚像素回归。对回归结果进行处理得到待测直线间夹角、圆孔直径、圆度误差和圆心距等几何参数。实验结果表明提出的方法不...
Toward a model of the impact organisation, human and technology factors have on the effectiveness of safety management systems
Safety Risk management Aviation Regulation
2010/1/20
Purpose: In this paper, the technology management and safety regulation and implementation challenge are
examined by drawing on lessons from local and international events. The 2000-01 unplanned with...
Technological similarity in process of series of type technology creating
Technological design Theory of technological similarity Series of type
2010/2/4
Purpose: Problems of research related to creating ordered series of type of technology is realized with the intention of replacement traditional methods of selection of technological features for proc...
Technology design of composite parts
Composites Plastic forming Manufacturing technology management Artificial neural networks
2010/2/22
Purpose: Purpose of this paper is to optimize the design of the manufacturing technology process of large composite plastic products. One of the key problems is how to integrate computer-based product...
Iron presence in the technology of Mg-Al casting
Mechanization and automation of casting processes Mg based alloys
2011/3/10
The article provides the results of investigations regarding an effect of AZ91 magnesium alloy on iron present in the walls of a crucible operating in the furnace of a die casting machine. It is commo...