quality control chart 中文意思是什麼

quality control chart 解釋
質量控制圖表
  • quality : n 1 質，質量；性質，特質；品質，品位。2 優質，美質，優點。3 才能，能力，技能，素養。4 品種。5 身...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • chart : n 1 海圖，航（線）圖，航海圖；地勢圖（＝physical chart），（軍用）地形圖（＝topographic chart）。...
  1. Based the value, the quality characteristic of different group processes can be expressed in the same control chart, the tendency of the current quality of the process may be predicted. at last, a case indicates that the approach is some piratical valuable

    利用變換后的特徵值，採用均值?標準差控制圖，把不同工序的質量信息表示在同一張控制圖上，識別當前工序的變化趨勢，監控過程的質量。
  2. In a multivariate quality control process, a common statistic is hotelling ' s t2. in order to detect small shift or trends sensitively, multivariate cumulative sum ( mcusum ) chart and multivariate exponentially weighted moving average control chart ( mewma ) are recommended

    在多元質量控制中，通常採用hotelling統計西北工業大學博士學位論文摘要量、多元指數加權移動平均圖（ mewma ）和多元累積和圖（ mcusum ） 。
  3. Quality control chart is a useful tool for monitoring produce process in statistics state and reducing waster

    質量控制圖是保障生產過程處于統計控制狀態，減少廢品出現的有效工具。
  4. Control chart is a kind of charts that are used to analysis and determinate whether a process is in - control or not. it use a graph to illuminate the quality variations in production process, and help to find the sources of the variations - common causes or special causes. it is a useful statistical method to keep a process in a stable situation

    控制圖是用於分析和判斷工序是否處于控制狀態所使用的帶有控制界限的圖，它通過圖形的方法，顯示生產過程隨時間變化的質量波動，並分析判斷它是由於偶然因素還是由於系統因素造成的，從而提示管理者及時採取相應的措施，消除系統因素的影響，保持工序的穩定狀態而進行的動態控制的統計方法。
  5. Therefore, based on the key project ? esearch on some basic problems on quality control and source tracing in modern manufacture ? ( no. 59735120 ) sponsored by national natural science foundation, a deep research is made in this dissertation its branch subject ? the theory and technology of zero - waste control. the main work and achievements are as follows : 1. on the basis of the introduction of common quality control methods, some key problems about statistical quality control are elaborately discussed ; a method to decide the quality control line is developed ; a mathematical model based on the sampling plan of multi - variation of product quality is set up ; the process manufacturing condition of quality control chart is discriminated using the theory of fuzzy diagnosis

    為此，本文基於國家自然科學基金重點資助項目「現代製造質量控制、溯源若干基礎問題的研究」 （項目編號： 59375254 ） ，重點對其中的子課題? ?零廢品控制理論和技術進行了深入的研究。論文的主要工作和取得的成果如下： 1在介紹了常用質量控制方法的基礎上，對統計質量控制的幾個關鍵問題進行了詳盡的討論，提出了質量控制界限的確定方法，建立了基於產品質量多變異的抽樣方案的數學模型，利用模糊識別理論對質量控制圖工序加工狀況進行了判別。
  6. Evaluation of quality control of seroepidemiological survey on five parasitic diseases by fish - bone chart method

    魚骨圖法對寄生蟲病血清學調查質量效果評價
  7. Guide to process control using quality control chart methods and cusum techniques

    採用質量控制圖法與cusum技術的過程式控制制指南
  8. Process capability index ( pci ) is also an important method to measure and improve quality, which has play a key role in assuring quality evidence, lowering cost and raising customer satisfaction indexes ( csi ). this paper studies the applications of pci and control chart from the actual viewpoint, and discusses the applications of the probability a, ( 3 of type i, ii error of the control chart, the detecting power and pci based on x control chart. in addition we explore the relationship between qlf and pci, put forward the concepts of relative loss and loss extent, adopt the linear plan to optimize pci and decide the best loss extent of each process. an example is given

    ）控制圖為例，討論了控制圖的兩類錯誤、檢出力與過程能力指數在實際中的應用；重要的是討論了質量損失與過程能力指數之間的關系，提出了相對質量損失、損失度等概念；研究了多道工序相對質量損失、損失度對總質量損失的影響，並從質量損失的角度出發，採用線性規劃的方法，優化多工序的過程能力指數，確定各道工序的最佳損失度，實證討論了這種關系，同時可以利用這種關系對供應商進行評價，給出了從全局的、動態的角度選擇供應商的方法，為上下游企業間的配合、監督及共同進步提供了理論基礎和實現途徑。
  9. ( 3 ) how to design the bayesian test method about the parameter ' s linear hypothesis according to the relationship between the multivariate t distribution and f distribution. ( 4 ) the bayesian diagnosis and unit root test method about the random error series. ( 5 ) the bayesian mean value quality control chart when the variance is known and the mean value - standard error control chart when the variance is unknown

    然後，研究了擴散先驗分佈下單方程模型參數的貝葉斯估計理論，證明了模型系數的后驗分佈為多元t分佈，模型誤差項方差的后驗估計為逆gamma分佈；根據多元t分佈和f分佈之間的關系，構造了模型系數線性假設檢驗的貝葉斯方法；根據hpd置信區間構造了隨機誤差序列自相關的貝葉斯診斷和單位根檢驗方法，並利用單方程模型的貝葉斯推斷理論研究了方差已知時的貝葉斯均值控制圖和方差未知時的貝葉斯均值?標準差控制圖。
  10. Control chart is one way to deploy quality management and control in a corporation, it is vitally important to make sure produce high - quality productions

    它是企業中進行質量管理和控制的基本方法之一，對產品質量的好壞起著至關重要的作用。
  11. On the basis of theoretical research, the statistical process control system is studied and developed, in which the traditional shewhart control chart and the method presented in the paper are employed, the functions of quality analysis and real - time control are realized

    該系統應用了傳統的休哈特控制圖和本文提出方法，實現了對不同批量生產條件下的質量分析與實時控制，實現了數據分析、報警、報表輸出等功能，並用實例進行了驗證。
  12. In this paper, the state of research of the statistical process control based on small batch production is summarized. the application and its problems about statistical process control in contemporary manufacturing mode are analyzed. based on the analysis on the characteristics of small batch production, it is concluded that the traditional shewhart control chart is not suitable for quality control of small batch production

    本文簡述了小批量統計過程式控制制的研究現狀，對當前製造模式下多品種小批量生產的質量控制應用情況和存在的主要問題進行了研究;通過分析小批量生產的特點，得出了傳統的休哈特控制圖難以應用在小批量生產條件下進行質量控制的結論。
  13. The design principle and data flow of process quality control is discussed. the paper then puts forward an algorithm of control principle in process quality control system and the modification coefficient ( a ) in the control chart of spc. a prototype for process quality control system is designed and implemented

    研究了工序質量控制系統的設計原理，工序質量控制系統的數據採集與處理，工序質量控制系統中監控原理的演算法，提出適應erp環境的spc控制圖中的修正系數的原理與方法，並設計與實現了一個工序質量控制與分析系統。
  14. Application of quality control chart in business quality management for cement plant

    質量控制圖在水泥企業質量管理中的應用
  15. Quality control chart

    質量控制圖
  16. As to the wheat starch exported from january to april 2005, the statistical analysis of the moisture, ash content, sulfur dioxide etc. have been also drawn a quality control chart

    對2005年1 4月份間出口的小麥澱粉抽取水分、灰分、二氧化硫等項目的實驗室數據進行統計分析，繪制質量控制圖。
  17. According to the result of calculation, the adoption of l2 theory - based control chart can improve the quality of products and reduce the cost, and thus, it can improve the economic benefit and enhance the competitive capacity of enterprises

    計算結果表明，在技術條件、技術水平相同的條件下，採用基於12理論的控制圖進行質量控制，可提高產品質量、降低成本，從而提高企業的經濟效益，增強企業的競爭力。
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