# What is Cp & CpK?

Dear All,
What is Cp and CpK? How to derive its equation? How to Calulate?

Cp is process capability index, cpK is process performance index.

it will help us to know about the process performance in statistical way.

i got a good presentation on the same.
i have attended few seminars on the same.

if you are interested tell me i will send the presentations. you can call me for further understanding over it.

Dear Sir,
my personal mail is abhishekaraval@gmail.com
Please send information or publish here.

[quote=satish_ada03]Cp is process capability index, cpK is process performance index.

it will help us to know about the process performance in statistical way.

i got a good presentation on the same.
i have attended few seminars on the same.

if you are interested tell me i will send the presentations. you can call me for further understanding over it.[/quote]

Dear Satish can you please send me the same also, my mail address is ilu5361@yahoo.com

Thanks

Dear Satish

Upload the presentation, It will help to all the forummembers.

Two of the most common capability indices are Cp and Cpk. The Cp is an index which tells you how your process variability compares to your specification range. The calculation is Cp = (USL-LSL)/6σ. The Cpk is an index which tells you how centered your data is within your specification range. The result (Cpk) is the lesser of two calculations: (USL-Avg)/3σ or (Avg-LSL)/3σ. For a process to be considered capable your Cp should be greater than or equal to 1.67 and your Cpk should be greater than or equal to 1.33. Hope this helps.

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Thanks for ypur reply. it tells much understandable information in a nut shell.

[quote=satish_ada03]Cp is process capability index, cpK is process performance index.

it will help us to know about the process performance in statistical way.

i got a good presentation on the same.
i have attended few seminars on the same.

if you are interested tell me i will send the presentations. you can call me for further understanding over it.[/quote]

Dear Mr. Satish,

Please post the Presentation of cp and cpk

Regards//Siva
09894114092

[quote=satish_ada03]Cp is process capability index, cpK is process performance index.

it will help us to know about the process performance in statistical way.

i got a good presentation on the same.
i have attended few seminars on the same.

if you are interested tell me i will send the presentations. you can call me for further understanding over it.[/quote]

Sir, pls send me also the said information. My email add is rjreyla@yahoo.com
I appreciate very much if you could facilitate my request the soonest possible time.
Thank you and good day.

[quote=satish_ada03]Cp is process capability index, cpK is process performance index.

it will help us to know about the process performance in statistical way.

i got a good presentation on the same.
i have attended few seminars on the same.

if you are interested tell me i will send the presentations. you can call me for further understanding over it.[/quote]

Dear Sir,

Kindly send me the presentation please

BR

hi Satish,

Could you pls share a copy of the presention to my email. My email address is rakesh.ic@gmail.com.

[quote=satish_ada03]Cp is process capability index, cpK is process performance index.

it will help us to know about the process performance in statistical way.

i got a good presentation on the same.
i have attended few seminars on the same.

if you are interested tell me i will send the presentations. you can call me for further understanding over it.[/quote]

Dear Mrr.satish,

Could you pls share a copy of the presention to my email. (srinivas2202@gmail.com.)

VasU

Hi friends,