iSixSigma

Prabhu V

Activity

  • Hi Abinash,
    Can you confirm whether your objective is to obtain attribute agreement analysis from both CMM?
    (In general, you can follow the procedure as per prescribed guidelines like AIAG)
    Regards
    Prabhu V.
    9 years, 3 months ago

  • Hi Vineet,

    Are you aware of QFD techniques, I hope it will be helpful for your situation.

    Please find the attachment regarding QFD.

    Best regards 9 years, 4 months ago

  • Hi Chris,
    Thank you for your intimation.
    The current sequence is (at least 10 parts with 3 operators & 3 trials)
    Sorry for the inconvenience to all.
    9 years, 4 months ago

  • Hi Daniel,

    In your above query, I would like to post the following:-

    a) Are you conducting an attribute gage study (since you have mentioned that “for detecting the bad parts”
    b) Or else conducting for variable study (I hope you may aware that the process and objective is entirely different for both)

    In addition, I would like to update y[Read more]

  • Hi,
    From your query the population prevalence rate of 20% can be the proportion on the discrete sample size formula = (Z/E)^2*p(1-p), where p is proportion.
    E is the margin of error described as “the level of […] 9 years, 4 months ago

  • Hi,

    you can review the following dicussion and also my thread for your query.

    http://www.isixsigma.com/topic/military-qualifications/

    All the best!!! 9 years, 5 months ago

  • Hi,

    Brainstorming and CTQ drill down tree can be useful for your situation if you have a clear process map (or SIPOC).

    All the best!!!. 9 years, 5 months ago

  • Hi,

    As per industry experts the best place to get certified is through a Company or through a Non-profit institutions (like university etc.,).

    Based on your situation, it is always advisable to check with your locality for the same.

    All the best!!! 9 years, 5 months ago

  • Hi,

    I would like put the following observations(hoping that the data collection plan was framed properly with validation like identification, operational definition, sampling plan, Stratification etc.,)

    a) Sample sizes across the categories are small to predict the issue (If possible please try to get as much data as possible).
    b) With…[Read more]

  • Prabhu V changed their profile picture 9 years, 7 months ago

  • @sowmyas: Hi,

    You can very well post your queries in this forum for suitable suggestions.
    If you want to contact, pls find my email as [email protected]

    regards 9 years, 7 months ago

  • Hi,

    Can you pls explain what is ADD (is it Attention deficit disorder?)

    regards 9 years, 7 months ago

  • Hi,
    One basic clarification is needed; do you want to work on lead-time reduction or cycle time reduction?
    Generally, cycle time reduction seems to be good approach than lead-time reduction.
    Pls find the definition for Cycle time:
    Cycle time is the total time from the beginning to the end of your process, as defined by you and your customer.…[Read more]

  • Hi,

    If you are preparing for ASQ exams, you can find the same in their website itself. (you can find some groups in Linkedin also)

    regards 9 years, 7 months ago

  • Hi,
    Lean is best suited for process related activities like meeting demand-supply model.
    Six sigma is basically a problem solving methodology.
    Hence, it is your choice on which you need to focus.
    9 years, 8 months ago

  • Hi,

    From your lengthy post, it is very clear that you want to work from scratch.

    As you are already a MBB and well known about DMAIC concepts, I would like intimate few thoughts I have come across while reading your post.

    a) Basically Six sigma’s DMAIC concepts, for problem solving purpose in an organization like, if you want to improve…[Read more]

  • Dear all,

    I would like to intimate all here that cause & effect matrix (XY matrix) and cause & effect diagram (Ishikawa’s or fish bone diagram) are different.

    Of course, both aims at same area (root cause identification) however according to me the methodology is different. 9 years, 8 months ago

  • Hi,

    For applying ASQ certification, you need minimum valid project completion guidelines (in case of CSSBB).

    Of course, ASQ is most recognized certification in six sigma. 9 years, 8 months ago

  • Hi,

    From my understanding, your objective is on the opportunity cost.

    For that, you need to work on how to improve the out of stock items.

    Of course, for the same you need to collect the relevant information.

    However, some of your assumptions seems to be vague like will the customer wait for your product etc., which can’t be decided…[Read more]

  • Shiva,

    On the above post, the details regarding the sample selection is found missing.

    Can you provide information on how are you deriving the samples from the vendor?

    Is your sample size statistically significant? 9 years, 9 months ago

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