نتایج جستجو برای: line model improvement
تعداد نتایج: 2689871 فیلتر نتایج به سال:
Existing process assessment methods, such as SCAMPI-Standard CMMI Appraisal Method for Process Improvement, do not use contemporary data collection and analysis techniques like processes mining, text mining or data mining. On the contrary, they use traditional ones: questionnaires, document review, interviews and demonstrations. Process mining is a technique that can be used to aid process asse...
today many of wide scope and famous organizations design and develop hse models to achieve a more suitable hse management system for their own purposes. to implement such models some requirements should be considered in line with defined goals and missions. the present study was carried out in order to achieve the hse management system for children and adolescents in education and training cent...
Voltage sag is an important power quality problem, which may affect domestic, industrial and commercial customers. Voltage sags may either decrease or increase in the magnitude of system voltage due to faults or change in loads. Momentary and sustained over voltage and under voltage ma y cause the equipment to trip out, which is highly undesirable in certain application. In order to maintain th...
Power line communication has been around in past decades and gained renewed attention thanks to the demand of high‐speed Internet access. With the significant advantages of existing infrastructure and accessibility to even remote areas, power grid has become one of the promising competitors for multi‐media transmission in household. However, the power line was not oriente...
One layer of global geographic database Reference3D® is an image mosaic (5m resolution) made exclusively from panchromatic SPOT5-HRS images. In order to improve Reference3D® production line, in particular SPOT5 HRS images mosaicking step, a new strategy of radiometric block adjustment of satellite images was developed, implemented and tested at French mapping agency IGN. By analogy with “geomet...
Printed circuit boards (PCBs) are extensively used in diverse electronic products today. The placement process is generally the bottleneck in a PCB assembly line. Many researchers have indicated that an optimal component placement sequence reduces the cycle time of an assembly line with single placement machines. However, in current PCB assembly lines, more than one placement machine, including...
Companies are increasingly embracing lean production techniques in their efforts to improve performance. Yet the majority of these companies fail to tap the full potential of “going lean.” By comparing a sample of successful lean initiatives with less successful ones (as defined by the rate of ongoing productivity improvement), this paper identifies a critical component that often is missing in...
Today industrial companies are subject to major and profound changes. It is constantly confronted with a world of ruthless competition that continually aims improve quality, cost, lead time. Each company works satisfy the requirements its customers do this, it improves performance controls manufacturing processes from reception raw materials suppliers shipment final product customer. In this pa...
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