iSixSigma

scientist doe and validation

Activity

  • Dear Robert,

    Thank you for the reply. I was indeed unsure whether control limits based on the mean and standard deviations would give a meaningful result. Excellent suggestion to log the data, to avoid an LCL below zero. I will try this method on the data and discuss in the team if we could adopt this approach. thanks again. 1 year, 4 months ago

  • Dear all,

    I am new to this forum, hope someone can help me out with the question below.

    My team is trying to setup statistical process control on a leak tightness measurement. The process generating the data is an inline leak tightness measurement which can give a ‘0’ reading, or a value slightly above ‘0’. For this leak tightness…[Read more]