Process capability - statistical process control, Operation Management

Assignment Help:

Process Capability - Statistical Process Control

The controls charts described so far are concerned with maintaining the stability of a process, but they offer no comment on the capability of the process in relation to the design requirements. To do this, a process capability study may be conducted to compare the common cause process variability to the tolerance band stipulated by the product designer. Typically, such a tolerance band is denoted by an upper specification limit (USL) and a lower specification limit (LSL). 

The uses of process capability studies include: 

1.  Predicting whether or not design specifications can be met 

2.  Evaluating equipment being considered for purchase 

3.  Allocating products to processes 

4.  Analysing the interrelationships of sequential processes 

5.  Adjusting process settings. 

Two indices of process capability are commonly used, Cp and Cpk.


Related Discussions:- Process capability - statistical process control

Define challenges of managers providing accurate feedback, Assess the chall...

Assess the challenges of managers providing accurate, timely, and effective feedback to employees. Recommend how managers can overcome any two of the challenges you identified.

How a roofing company considered socially responsible, A roofing company ag...

A roofing company agreed to complete a job in one week and collected a 50 percent deposit, but never showed up to do the job. The same roofing company then donated $6,000 to a loca

Determine the supply and aggregate supply curve , In the food processing se...

In the food processing sector of a country, 100 identical small firms produce frozen fruits. Each producer is a price-taker in the market and faces the following cost conditions:

SWOT analysis of McDonald''s order process, Please help with SWOT analysis ...

Please help with SWOT analysis of Mcdonald''s ordering process

Which is considered part of a companys intellectual property, 1. When a com...

1. When a company plans a new product development project, which department should impact the decisions? (Points : 5) Sales and Marketing Engineering Manufacturing Fina

Explain what is the average number of customers in the bank, From 11:00 AM ...

From 11:00 AM to 12:00 Noon, 30 people arrive at a bank on average. When they enter they get in line to wait for a cashier. On average there are 3 customers in line waiting. On ave

Explain disadvantages of end-user computing, Discuss the advantages and dis...

Discuss the advantages and disadvantages of end-user computing and determine if this is an application that should be progressively pursued. Explain your rationale

Explain different components of the marketing mix, What is the definition o...

What is the definition of marketing? What are the benefits and drawbacks of incorporating marketing into the sales function of an organization? Do you think that marketing should b

Define differences among productivity and its subcomponents, Describe the d...

Describe the differences between productivity and its subcomponents (total measure productivity, partial measure productivity, and multifactor measure productivity) related to prod

Explain team prior to raising a follow-on fund, How should foster position ...

How should foster position herself and her team prior to raising a follow-on fund?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd