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- Median Control Chart based on a small number of subgroups 子樣本數較少時(shí)的中位值控制圖
- So are you talking the control chart for fraction nonconforming? 首先,必須重申,觀(guān)測值絕對不可以輕易的去除掉。
- Familiar the process audit and the SPC , have experience of SPC control chart. 熟悉流程稽查和SPC,對SPC管制圖的運用有一定心得。
- The quality control method based on the control chart and the TQC of paper tube product series are addressed. 在產(chǎn)品質(zhì)量控制方面,提出了以控制圖為基礎的控制方法,并對紙管產(chǎn)品實(shí)施全面質(zhì)量控制進(jìn)行了闡述;
- The control chart of a subject not introduced to EMR of a cellular phone shows normal slow mode of brain function. 未曾受手機EMR傷害之控制曲線(xiàn)顯示正常緩慢之腦部功能。
- The paper discusses the existent nonrandom rules of control chart based on the theory of control chart. 摘要本篇文章在介紹統計控制圖原理基礎上,列舉了常規控制圖現有的異常判斷準則,并指出現有準則存在的缺點(diǎn)。
- Torng, C.C. , D.C. Montgomery and J.K. Cochran, 1992, Economic design of the EWMA control chart. 童超塵;1994;短生產(chǎn)周期制程之最佳化管制策略.
- A control chart may indicate an out-of-control condition when some nonrandom patterns occur. 當管制圖中出現非隨機性模型時(shí),表示制程可能正處于管制外。
- In this research, we develop a neural network-based pattern recognizer for the analysis of control chart patterns. 本研究之目的是以類(lèi)神經(jīng)網(wǎng)路來(lái)發(fā)展一個(gè)偵測管制圖非隨機性模型之管制程序。
- KEYWORDS : process capability index, quality loss function, skewness correction, control chart. 關(guān)鍵字: 制程能力指標、品質(zhì)損失函數、偏態(tài)校正、管制圖。
- A control chart usually displays a lower control limit (LCL) and an upper control limit (UCL). 注 : 一般而言 , UCL與 LCL 的位置為平均值的正負三個(gè)標準差。
- Most applications of the EWMA control chart for monitoring processes depend on detecting shifts in the process mean. 摘要:先前有關(guān)指數加權移動(dòng)平均(EWMA)管制圖之研究大部份都針對制程平均值偏移進(jìn)行監控。
- When told the data are from an exponential or Erlang distribution the Six Sigma Black Belt should know that the run chart is preferred over the standard X control chart. 當被告知數據來(lái)自于指數函數或服從厄蘭分布,6西格瑪黑帶應了解這時(shí)候趨勢圖優(yōu)于標準的X控制圖。
- The weighted variance -R control charts can be used to skewed. 利用加權方差法建立的-R圖,適用于控制廣泛的一類(lèi)偏態(tài)分布過(guò)程。
- The frequency estimated by Beta distribution can be used to judge the process capability of coring and to control the process by quality control chart. 據貝塔分布估計的頻率,還可對鉆探取心的工序能力作出判斷,并應用控制圖進(jìn)行工序控制。
- To improve patterns recognition performance of control chart,a pattern-recognition method based on hybrid kernel was presented. 為了提高控制圖模式識別效果,提出混合核函數支持向量機的模式識別方法。
- The system can automatically judge the abnormity of running chart, EWMA chart, standart validate chart and real time control chart. 系統實(shí)現了對運行圖、EWMA圖、標準值驗證圖、隨控圖等所有圖形中異常模式的自動(dòng)判斷,從而實(shí)現了對工序狀態(tài)的自動(dòng)判斷。
- Then established Quality Control Chart Levey-Jennings,at the same time,adopted instant quality control method to the third experiment results. 目的在常規質(zhì)控圖的基礎上,加強和完善"即刻法"室內質(zhì)控。
- In this paper, PCA and statistical control chart have been used to detect process operating faults on an industrial rolling mill reheating furnace. 針對軋鋼加熱爐這類(lèi)典型的工業(yè)生產(chǎn)過(guò)程,運用多元統計投影技術(shù)進(jìn)行了故障檢測與診斷的研究。
- The development of the application software system on concurrent design method for quality-oriented ST& CUSUM control chart. 4、面向質(zhì)量目標的統計公差與累積和控制圖并行設計的應用軟件系統的開(kāi)發(fā)。