Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Process Capability Index - Asymmetrical Positioning of the Process
As stated earlier, the Cp index assumes that the process mean is centred within the tolerance band, but, in practice, this is often an unreasonable assumption. For this reason, alternative indices have been devised which take account of asymmetrical positioning of the process mean relative to mid-tolerance. Consider the process output represented in this next figure, for which the LSL is 10, the USL is 20, the process mean (µ) is 18 and the standard deviation (σ) is 1.166. For this process the Cp index value is 1.43 [i.e. (20 - 10)/ (6 × 1.166)], which might suggest that the output has a very low level of non-conformance. However, as can be seen from the figure, a significant proportion of the output actually lies beyond the upper specification limit. The Cpk index takes account of the asymmetry by relating the spread of one side of the output distribution (3σ) to the difference between the process mean (µ) and the nearest specification limit. Two calculations are performed, and the lowest value (worst case) is taken as the index value.
In the example in the figure above, the Cpk index is 0.57 [ie (20 - 18)/(3 × 1.166)], indicating that the process, as currently set, is not capable of producing to the design specification. The following figure shows the significance of different Cpk values.
If you decide to use debt financing, which kind of loan, fixed-rate or variable-rate, would you prefer? Why? If you decide to use equity financing, where would you find equity f
Ask question #Minimum 100 words accepted1. Outline the purpose and key elements of current risk management standards
Odin owned Geri and Freki what were they?
Why are organizations changing from batch (large) shipments to just-in-time (JIT) shipments?
Discuss the legal and ethical issues surrounding Solyndra, the California based solar panel manufacturer. You will need to research the company through the University library. Inco
Why is managing bottlenecks so important in work-center scheduling?
Identify how the issues of due process and just cause are linked to employer disciplinary actions
How do marketers position and differentiate their company's products/services relative to competition? Provide examples in either the fast-food, hotel, airline or restaurant busine
Define the following in your own words, do not copy and paste, won't give points for that Lifestyle Entrepreneur Serial Entrepreneur Classic Entrepreneur
Imagine that you are a senior manager for one of the following companies: • Apple • Burger King • Nike • General Mills Create a market entry strategy along with a st
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd