## Chaturvedi

@PankajMember since June 21, 2010

was active Not recently active## Forum Replies Created

## Forum Replies Created

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- July 12, 2008 at 6:11 am #173775

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.plz send me noteson six sigma

0July 8, 2008 at 11:11 am #173615

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.Hi,

I am working in IT-Infosys. I want to do SixSigma certification from Pune. But I do not have enough information abut intitude and course. Could you please assist me in this. Mail me or call me at –9225616659

Heartly tHanks!!

Pankaj.0February 4, 2006 at 1:21 am #133390

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.Hello,

Could you please give me more information on what areas within the airline have started using six sigma. I am planning to do a thesis on six sigma applications in the airline industry, but I could not find any related articles on that. I’m totally lost and don’t know where to start.

Thanks,

[email protected]0July 7, 2005 at 4:21 am #122674

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.Yes i can put 0 as LSL . However, how do i explain that there is only a marginal increase in sigma level wherease the variation in the process has decreased by 500%. The team will be highly demotivated since they have made significant chnages in the process which has helped them to reduce the mean and the standrad variation.

0March 30, 2005 at 6:02 am #63850

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.The value of UCL and LCL are computed as X bar + 3 sigma and X bar – 3 sigma. Here the sigma is equal to the standard deviation of the sample / root n. To know more on this read book on quality control. This is the basic of control charts.

0January 24, 2005 at 11:11 am #113915

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.hi Pam ,

There is no need to contact local channel .You just go to ASQ site .i.e http://www.asq.org , then go to certification and then select ssbb there.

In this link you will get all the information about course content , fee , eligibility creteria , schedule of exam , examination centre and then you can fill the forms. Normally exam takes place twice for international sites. First it is in march and second tme it is in oct. You may apply as per your preperation status.

If, you have any other query ,please feel free to ask.0January 24, 2005 at 10:37 am #113913

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.I am working with wipro .May I know about you and the information you have about the above subject?

0January 24, 2005 at 10:33 am #113912

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.which all exam or certification are there?

If you have info then please send me a list or internet links .I will

do the detailed search .

If you already have that information then Please rank them as per their value or acceptance.0June 14, 2004 at 5:54 am #101652

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.I want to know how to apply Six Sigma to improve Effectiveness of Training in my company.

I think firstly I should be able to gauge effectivness of various trainings then apply Six Sigma concepts to improve effcetiveness.0February 6, 2002 at 11:35 am #71825

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.This formula is not returning the correct inverse of the standard normal cumulative distribution

for a probability of 0.908789 the value returned should be 1.3333

but the value returned is 0.6270580123677483

I checked the correct value by using the NORMSINV(.908789 ) function in excel.Please advise if this function is equivalent to the NORMSINV function

0February 6, 2002 at 11:25 am #71824

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.The formula is not working correctly . It is ambiguous that which part of the formula is to be squared/cubed.

For DPMO of 111111 the Sigma should be 2.72 according to Excel

but it is returning -1.05155

The formula has been translated as

function test(d)

{

var x;

x=Math.log(1/(1-Math.exp(-d/1000000))*(1-Math.exp(-d/1000000)));

x=x/Math.log(10);

result=Math.sqrt(x)-(2.55155+0.802853*Math.sqrt(x)+0.010328*Math.sqrt(x)*0.010328*Math.sqrt(x))/(1+1.432788*Math.sqrt(x)+0.189269*Math.sqrt(x)*0.189269*Math.sqrt(x)+0.001308*Math.sqrt(x)*0.001308*Math.sqrt(x)*0.001308*Math.sqrt(x))+1.5

return result;

}

Please check if the formula is correct0January 22, 2001 at 5:00 am #65726

ChaturvediParticipant@Pankaj**Include @Pankaj in your post and this person will**

be notified via email.The typical quality issues with an average Indian company is the lack of consistency or extreme variability in combination with designs which are more often not optimised. These obviously are typical black belt projects.

Usually rootcause analysis during such projects would point towards deficiencies in the input raw material or components/parts supplied by the vendors. So the dilemma is to push projects on the vendor components or improve the inhouse process robustness.

With superior control techniques now emerging in the indian industry, sustaining the benefits should not too much of an issue.

I personally feel the pitfals associated with a six sigma application is not dependant on the location of the organisation but more to do with the cultural backdrop and change management issues.0 - AuthorPosts