Acceptance Sampling Plans for Quality Control (Part-1)

Dear friends, I am happy to share our first video on Quality Control Acceptance Sampling Plans! In this video, I have explained some basic concepts and terminology of sampling plans. I have also illustrated use of Microsoft Excel to construct Operating Characteristic Curve and AOQ Curve of a sampling plan It is not possible to inspect 100% parts received from suppliers. Obviously, processes need to be capable to produce consistently good quality parts that conform to the specifications. However, there are quite a few processes where the capabilities are either marginal or low. Also, controls at suppliers may not be adequate due to many reasons. Therefore there is still a need for statistical Acceptance Sampling Plans. Viewers may watch our videos on Binomial and Poisson Distribution before this video for better understanding. Here are the links: Binomial Distribution • Binomial Distribution ... Poisson Distribution: • Poisson Distribution a...

[@jitendranath4058]

I was searching this kind of video which will make it so simple and understandable. Love this presentation. Thanks a lot.

[@instituteofqualityandrelia7902]

I am glad you found it simple to understand!

[@krissykay7940]

Very helpful! I'm trying to use these curves at work - we manufacture medical devices. We must have a high degree of certainty regarding our products, and we must be able to demonstrate our sampling methods to regulators. This helps! Thank you! :)

[@instituteofqualityandrelia7902]

I am glad to know that the video was helpful to you! Appreciate your feedback comments!

[@EphemeralMemory1]

Just stumbled on these videos and you do a good job with this. This is good to watch after reading the CQE Primer to have everything sink in better

[@instituteofqualityandrelia7902]

Appreciate your feedback! Thank you. Watch our videos on distributions, hypothesis tests, DOE as well.

[@mallupasodi210]

It's very useful and got clarification on many unanswered questions

[@instituteofqualityandrelia7902]

Thank you. I am glad you found it very useful.

[@rrboyd10]

thank you . this video was outstanding!

[@instituteofqualityandrelia7902]

Glad you liked it!

[@msnageshrao]

Thanks a lot sir.

[@instituteofqualityandrelia7902]

Most welcome

[@FedericoDiamante-h5y]

Hello, your videos are extremely informative. While working on understanding this, I realize that I don't get what the methodology should be for selecting the following: AQL RQL Alpha Risk Beta Risk

[@instituteofqualityandrelia7902]

Thank you! I am glad that you are finding my videos useful. The AQL, alha/beta risk values are policy values depending on the criticality of the part and characteristics being inspected. For critical parts, risk should be lower, so AQL should also be low, and alpha beta risk can be low, typically 5%. Hope this helps you.

[@seanbaxter08]

excellent explanation - thx.

[@instituteofqualityandrelia7902]

Thank you! I am glad!😊

[@anilbp]

Thank you so much sir.

[@uhemant1]

Welcome!

[@sagarbirajdar8879]

👌

[@instituteofqualityandrelia7902]

Thanks Sagar!

[@shreyasinha7018]

How does the F4 function work? Are there any other keys that needs to be used along?

[@uhemant1]

The F4 key adds '$' before row and column. This makes the copying of formula 'absolute' i.e. same cell is selected when u copy formula.

[@harith569]

10:00

[@ramanujamr1254]

Thank you so much

[@instituteofqualityandrelia7902]

You're most welcome

[@akhilvavilala8810]

Is there any job related to sqc

[@instituteofqualityandrelia7902]

Cannot u clarify what you want?

[@akhilvavilala8810]

Is there any job related to statistics quality control

[@instituteofqualityandrelia7902]

If u mean in our company, no. But most job in QC will require understanding of SQC along with other skills.

[@akhilvavilala8810]

@@instituteofqualityandrelia7902 kkk not in our company iam student i want know job quality control so i have asked What others skills needed

[@rahulbachal9004]

The only remark is "WOW".

[@instituteofqualityandrelia7902]

I am happy to know!😊

[@Gopalakrishnan-qy1it]

Kindly provide your contact info sir. Thank you.

[@instituteofqualityandrelia7902]

My contact number is [phone]