iSixSigma

Aman

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  • Aman replied to the topic Anybody out there? in the forum General 16 years, 3 months ago

    After you have grouped the procedures as per the complexity, standardized the template, do a quick pilot to baseline the procedure writing time across complexity. Set your requirements spec. limits to average 0.6hrs/page.
    One of the tool I found handy was to use visual tools like Capability dashboards/individual which would display individual…[Read more]

  • Aman replied to the topic Six sigma in the forum General 16 years, 6 months ago

    Hi Maurizio GarzelliThanks alot for you & the others for their insight into that matter.
    let me see the link that you have farwarded to us.
     

  • Aman replied to the topic Six sigma in the forum General 16 years, 6 months ago

    Thanks alot Mazio,
    I appriciate your good gestures.
    I asked the reason why six sigma hy not some other value sigma? but I couldn’t get the right answer so far.
    I need to know the theory behind this, also obviously as you go ( i mean you increase sigma) your decreasing the defects or non confomities. but why we stuck at SS level? why not some…[Read more]

  • Aman replied to the topic Six sigma in the forum General 16 years, 6 months ago

    Yes, I got the hint, but is there anyone who can elobrate it to us ( i mean me & other people like me).
    But thanks alot for Maurizio

  • Aman replied to the topic Six sigma in the forum General 16 years, 6 months ago

    Dear,
    I think I have been misunderstood, what I meant to say was that …I wanna know the statisticl explaination of six sigma theory.
    I know that would a very naive question but since I’m a biggner & I have to start somewhere. so please guys don’t mind.

  • Good to receive your email, thankful to ya but my question is why process is shifting only 1.5, why process is not considered shifting more or less than 1.5,
     

  • Aman replied to the topic Special Causes in the forum General 17 years, 6 months ago

    removal means action to be taken or ignoring special cause

  • Aman replied to the topic Sample Size Formula in the forum General 18 years, 7 months ago

    Dear Jeff,
    Can u help me on this situation,
     A part is not to exceed a failure rate of 3.4 failures in one million we have to find the sample size needed for a hypothesis test of the equality of this failure rate to a 3.4 ppm failure. Risks give is of 0.05 and an uncertainty of +- 10% of the failure rate target

  • Yeah it may seems to be that but these are masked situation explaining real life situation at one electronics manufacturing set up.
    Please give your comments if possible illustatrating the way to approach them.
    THx and Regds

  • I am Graduate Student (Master’s Student) in Concordia Univeristy, Montreal. I have started the literature review on six sigma and now I have to get a problem / topic for my research (in six sigma). With the knowledge obtained till now i am unable to find the direction for my research. If, I could get a specific topic (something latest) to start…[Read more]