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The principles of the Toyota Production System (TPS), or Lean manufacturing, are well known in the auto manufacturing industry. Many companies, utilizing aspects of the TPS focus on creating higher quality products and, at the same time, less waste in ever increasingly competitive global markets. Since the advent of Six Sigma programs, many companies have identified themselves as being a Lean manufacturer...
This paper proposed an approach which simultaneously considers the properties of cost and quality based on the Burr distribution to determine three parameters (including sample size, sampling interval between successive samples, and the control limits) when an x bar chart monitors a manufacturing process with Weibull failure characteristic and non-normal data. Most control chart economic statistical...
Great advances in microelectronics failure physics, process reliability, reliability test and evaluation and failure analysis technologies have been achieved in China recently. Some of the significant achievements include the hot-carrier injection (HCI) degradation model, gate oxide TDDB, negative bias temperature instability (NBTI) of very deep sub-micro(VDSM) devices, process quality parameter monitoring...
We present a reliability analysis of a precision drilling process used in the manufacturing of aircraft structural components. After a brief introduction to the precision drilling manufacturing process, a reliability analysis is executed through the application of the FMEA technique, defining the process main failures and their consequences to the manufactured part. The statistical process control...
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