While manufacturing a product or deliver a service, practically, it is quite difficult to meet the target value all the time and this missing the target is known as the variation of the process. For example; delay of arrival of a train on the station 6 out of 10 times.
Why does the variation arrive in the process and how does it impact the process quality?
There are two types of causes responsible for the variation in the process; common causes of variation and special causes of variation.
Here in this video, you will study the special causes of variation in the process such as;
How to identify the special causes of variation in the process?
How do the special causes of variation occur in the process?
How does a process behave in case of special causes?
What could be the impacts of special causes as an end result?
How can we control/prevent the occurrence of special causes?
Chapters included in this video;
00:00 Introduction (Causes of Variation)
02:30 Identifying special causes of variation on control charts
02:45 When data values fall outside control limits
04:20 When non-random pattern of data values is visible on control charts
05:20 Occurrence of special causes of variation in the process
06:33 Behaviour of the Process due to special causes of variation
06:59 Unstable behaviour of the process
07:31 Unpredictable behaviour of the process
08:20 Special causes of variation for normal distribution
09:10 Impacts of the special causes of variation
09:58 Plane landing: Common causes and special causes of variation
13:34 Ways to control/prevent the special causes of variation
#variation #causesofvariation #statisticalqualitycontrol #qualitycontrol #processquality #statistics #LeanSixSigma
Download the course notes and eBooks in PDF such as; 7 QC Tools, 5S, Quality Function Deployment, New 7 QC Tools.
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Related Videos
Meaning and Types of Variation; https://youtu.be/DcpQ0hTdk64
Common causes of variation; https://youtu.be/pYVezrtwp9o
Control charts; Mean chart, Range chart, P-chart, C-chart in Hindi; https://youtu.be/FgEs-ZY9-tI
Process capability analysis Cp and Cpk; https://youtu.be/DmrI4WaLULE
Watch Playlists below for more videos:-
Lean Six Sigma Tools and Techniques
https://www.youtube.com/watch?v=DmrI4WaLULE&list=PL2H1lLi34F7hxr51PMJqwuri8ySZ1_o5I
TQM-Total Quality Management
https://www.youtube.com/watch?v=Q3EOCAuExJU&list=PL2H1lLi34F7h37fcYqXq2gZVytdaVn_c4
5S Methodology
https://www.youtube.com/watch?v=7jZKcVZvwYI&list=PL2H1lLi34F7gQ701AqthoR73EWzGgQDaJ
Business Statistics
https://www.youtube.com/watch?v=ApYbHapgNos&list=PL2H1lLi34F7iiBJbzwsj6FyN9_1p6Dl3p
QMS-Quality Management System-ISO9001:2015
https://www.youtube.com/watch?v=jvD0eDnJG28&list=PL2H1lLi34F7iNzVQwIW4jiaU6llRZw5Il
7 QC Tools in Hindi
https://www.youtube.com/watch?v=PMryVYJj5NA&list=PL2H1lLi34F7ilS4W4DVDxiG0swmAf9V5U
7 QC Tools in English
https://www.youtube.com/watch?v=OHrUZB5NXtk&list=PL2H1lLi34F7gaX_nR8FDCHvXSxHOscWOu
New 7 QC Tools or 7 Management Tools in Hindi
https://www.youtube.com/watch?v=UKb3Bb45cn4&list=PL2H1lLi34F7hfmjbftiQ-Uo6WupcgjpnC
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