Understanding Attribute Acceptance Sampling including Z1 4 and c=0 Plans

Imagine this! Your company uses acceptance sampling in your manufacturing process and your manager asked to make sure it is cost effective. She also knows there is some risk associated with sampling, but she admits she doesn't completely understand it. You now have a new assignment; assure your manager that you have good balance between risk and cost. The person who set up the system retired a few years ago and isn't available to help. You have also heard about some new methods called c=0 or zero based acceptance.
* How do you know how much your inspection system costs?
* Are you inspecting too much, and wasting money?
* Are you inspecting too little and incurring risk?
* Do your current managers and supervisors understand how the system works?
* Will your ISO 9001 registrar ask for justification of these statistical methods?
* Should you start to use these c=0 plans you have heard about?
* Can you improve the process?
For More Information Contact -
Organization: NetZealous BDA GlobalCompliancePanel
Website: www.globalcompliancepanel.com/
Email: [e-mail]
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[@kkwok9]

Nice job Mr O'leary

[@ZezaoCH]

Excellent presentation! Question: How to apply the technique when there is only 3 final products (not all ready yet) composed of sub-process?

[@reenus3494]

You don't need to "switch" from Z1.4 to c=0. Looking at the OC curve and matching at a point provides the necessary justification for c=0 on a z1.4 plan. SAP needs to be customized because it does not come built with any special cases, only the straight z1.4.

[@reenus3494]

You need to be able to define lot. I have a lot of experience in this area and that's the main issue.

[@shivakumar-ll6ro]

Sir can you please explain me in standard iso 2859 or is 2500
Based on lot size and sample size we have accept and reject numbers
I want to know how those accept and reject numbers are calculated and created .... please do needful 🙏🙏🙏

[@reenus3494]

Is a lot what comes out of a box, what was manufactured as a batch, how your SAP system receives it? Without a clear definition of what to call a lot, none of this can be applied.

[@desertfleur01]

please define lot

[@globalcompliancepane]

Hi, Thanks for watching the video. For more information kindly enroll the recorded webinar.
link - www.globalcompliancepanel.com/webinar/understanding-attribute-acceptance-sampling-including-z14-and-c0-plans/601310REC
If still you have any queries please get back with us we will glad to provide you.
Regards,
John Robinson
[e-mail]
www.globalcompliancepanel.com