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ِAcceptance Samplingاي شيء عنه

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  1. [1]
    hjebril
    hjebril غير متواجد حالياً

    جديد

    تاريخ التسجيل: May 2007
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    ِAcceptance Samplingاي شيء عنه

    الزملاء المهندسين الكرام:
    اريد انشاء Acceptance Sampling Plan لمصنع طباعة وتغليف ، وان تكون ضمن المواصفات العالمية في هذا المجال من حيث القبول او الرفض مثل American Military Standard او غيره ، يرجى مساعدتي في هذا المجال لمن له خبرة او عنده فكرة عن الموضوع.

    مع الشكر الجزيل

  2. [2]
    محمد فوزى
    محمد فوزى غير متواجد حالياً
    عضو شرف
    الصورة الرمزية محمد فوزى


    تاريخ التسجيل: Jun 2005
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    وسام الشكر

     وسام كبار الشخصيات

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    برجاء الاطلاع على الموقع

    http://www.sqconline.com/
    وايضا بعض التعريفات

    Acceptance Sampling Plan Designer
    William A. Levinson, P.E., CQE
    This is a freeware (online) program to design single-sample acceptance sampling plans. It requires Internet Explorer 4 (Service Pack 2 or higher) or version 5 to operate.
    Given your requirements:
    Acceptable quality level (AQL)
    Producer's risk (alpha) of rejecting a lot whose quality is acceptable
    Rejectable quality level or lot tolerance percent defective (LTPD)
    Consumer's risk (beta) of accepting a lot whose quality is unacceptable
    the program returns the sample size n and acceptance number c. The program uses the binomial distribution; it assumes the lot is much larger than the sample size.
    Given a lot size N, sample size n, and acceptance number c, the program can generate an operating characteristic curve: a plot of the chance of acceptance (PA) as a function of the nonconforming fraction (p) in the lot. It also shows the average outgoing quality (AOQ) curve.

    If the inspection cost and the penalty cost of shipping nonconforming units are provided, the program can also show the acceptance sampling plan's cost (versus the costs of no sampling and 100 percent inspection/testing).

    Changes (8/2/99)

    Correction of a bug that causes the OC curve generator to not allow an acceptance number of zero; the OC curve routine will now do this.
    The program now allows the user to save the OC curve and economics graph as bitmap (.bmp) files, e.g. for printing or insertion into word processing documents.
    ActiveX page with the program
    Help file for the program (changed from http: to ftp:, should work better)

    Troubleshooting
    This is from the Microsoft Developer Network Library, April 1999

    Problem 4:
    A dialog box with the following messages appear in Internet Explorer:

    Opening file <ActiveX Document>.VBD
    What would you like to do with this file?
    Open it or Save it to disk.

    Resolution 4:
    This error occurs because the Visual Basic 5.0 Run-time Library (MSVBVM50.DLL) is not installed. This will most likely occur if the Internet Explorer safety level is set to High. Set the Internet Explorer safety level to Medium or None.


    This program was developed with Visual Basic 6.0, and the runtime library is MSVBVM60.DLL, but the solution is probably the same.
    The program has been marked as safe for initialization and scripting. It cannot read or write your hard drive. If such capability is added later (e.g. the ability to create a Word for Windows document with figures, for printing), it will not write to your hard drive unless you initiate the action ("save as Word document," for example).

    Note: This program's output does not constitute consulting engineering advice. Such advice can be provided only in person by an engineer who is registered to practice in your state.

    0 Not allowed!



  3. [3]
    صناعي1
    صناعي1 غير متواجد حالياً
    عضو شرف
    الصورة الرمزية صناعي1


    تاريخ التسجيل: May 2006
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    وسام الشكر

     وسام كبار الشخصيات

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    ابحث عن معلومات او النسخة الكاملة عن مواصفات الايزو المتعلقة بموضوع Acceptance Sampling

    0 Not allowed!



  4. [4]
    ahmed fouad ameen
    ahmed fouad ameen غير متواجد حالياً
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    تاريخ التسجيل: Mar 2007
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    كتاب ل montgomeryفي quality controlوبه فصل كامل عن acceptance sampling


  
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