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

Patient safety or quality of care is not negatively impacte, Weekly tasks o...

Weekly tasks or assignments (Individual or Group Projects) will be due by Monday and late submissions will be assigned a late penalty in accordance with the late penalty policy fou

Explain evaluation or rewards systems a source of conflict, How are differe...

How are different evaluation or rewards systems a source of conflict?

Explain team to assist in the repair of equipment, Fred Flowers works for A...

Fred Flowers works for Alabama Electric and is a resident of the State of Florida. Following a series of storms in the Northeast, Alabama Electric sent Fred to Virginia as part of

Explain the various classifications of stakeholders, An Organization: Its M...

An Organization: Its Mission and Strategic Intent In this assignment, you will decide on a company's strategic intent, its mission, and the role of stakeholders in developing an

Explain what aspects of servant leadership does the leader, I need help wit...

I need help with a three page paper, due on Sunday. Ashford Library to research living or deceased, who you admire. Explain whether the leaders style is transactional or transforma

Natural extrinsic reward comparises all the following except, Natural extri...

Natural extrinsic reward include all the following except/1.compliment/2.special Jon/3.asking advice/4.recognition/5. Merit pay increase/ which of these-answer is correct

Explain type of franchise network, Why is it that small businesses like Col...

Why is it that small businesses like Cold Stone Creamery are at a disadvantage as they pursue non-Web-based international expansion strategies? What other international markets is

Defend your choice and discuss the strategy, Pick a product that you believ...

Pick a product that you believe would be beneficial for line extension. Justify your choice and discuss the strategy you would adopt for the new product

What are the assumptions of economic order quantity, What are the assumptio...

What are the assumptions of Economic Order Quantity? Assumptions of Economic Order Quantity (EOQ): a. The stage of customer demand is identified b. The stage of customer

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