StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Quality Management And Reliability - Essay Example

Comments (0) Cite this document
Summary
1. The domestic freezer can be regarded as a time-dependent unit, as it functions continuously over a period. It is a reparable unit, and is also meant to function under specific conditions. In the context of the reliability concept, the freezer's reliability is the probability that it will perform successfully (freeze the things placed in it) over a period of time without a breakdown…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.4% of users find it useful
Quality Management And Reliability
Read TextPreview

Extract of sample "Quality Management And Reliability"

Download file to see previous pages Temperature conditions in the warehouse must not fall below a certain critical level, as this may affect the condition of the gas in the extinguisher container; surrounding temperatures must also not rise above a certain value, as this may damage or change the constitution of the extinguisher-gas, or even cause it to evaporate altogether over time. The extinguisher's valve may be vulnerable to physical damage-an aspect of mechanical stress- depending on where and how the device is kept in the warehouse. The extinguisher is subject also to physical damage through reckless handling, or if it takes hard knocks by falling from a height, etc. The extinguisher in the warehouse may actually be required to function under conditions of varying operating stress, and perhaps environmental extremes.
To measure time for the warehouse fire extinguisher,
One may consider it as a 2-part unit:
(1) The gas-release valve
(2) The internal piston
Let :
The extinguisher valve's Reliability = RV, and
RP = extinguisher piston's Reliability
Then for this fire extinguisher, total reliability is
There is a series connection between the valve and piston. Failure of either means a failure of the system.
RSE , the extinguisher system's Reliability over a period t, is :
e -vt . e -pt = e -(v + p)t
where: v, p are the constant failure rates for valve and piston.
The total failure rate for the extinguisher
zSE(t) = -1/RSE . d/dt {RSE(t)} [v +p]
and the Mean Time To Failure for the extinguisher is
Lim RSE(s) = 1/ [v + p] as s tends to zero, where:
(s) = Laplace transform variable
RSE(s) = Laplace transform variable of extinguisher system's reliability
3 A car can be regarded as a...
It is also encapsulated. Its mission is to successfully perform the freezing of items placed in it.
2. The fire extinguisher in a warehouse must be stored under specified conditions. It is a device which functions on demand; hence it is time-dependent. Its mission can be described as the successful emission of gas when required, to put out fire in the warehouse.
Temperature conditions in the warehouse must not fall below a certain critical level, as this may affect the condition of the gas in the extinguisher container; surrounding temperatures must also not rise above a certain value, as this may damage or change the constitution of the extinguisher-gas, or even cause it to evaporate altogether over time. The extinguisher's valve may be vulnerable to physical damage-an aspect of mechanical stress- depending on where and how the device is kept in the warehouse. The extinguisher is subject also to physical damage through reckless handling, or if it takes hard knocks by falling from a height, etc. The extinguisher in the warehouse may actually be required to function under conditions of varying operating stress, and perhaps environmental extremes.
3 A car can be regarded as a time-dependent system, as it is essentially required to function demand, albeit regularly. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Quality Management And Reliability Essay Example | Topics and Well Written Essays - 1500 words”, n.d.)
Retrieved from https://studentshare.org/technology/1528732-quality-management-and-reliability
(Quality Management And Reliability Essay Example | Topics and Well Written Essays - 1500 Words)
https://studentshare.org/technology/1528732-quality-management-and-reliability.
“Quality Management And Reliability Essay Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.org/technology/1528732-quality-management-and-reliability.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Quality Management And Reliability

Quality and Reliability Management

...?Running Head: Quality & Reliability Management Quality & Reliability Management [Institute’s Quality & Reliability Management Question # 1 Introduction Six Sigma as an influential business tactic has been there for more or less nineteen years and developed quite well within healthcare industry in the last seven to eight years. Similar to a ‘process performance development method’, Six Sigma is considered as a well-organized, methodical, dimension centric as well as information driven approach to lessen process deviation. This dominant management approach joins enhanced ‘metrics and methodology’ to decrease imperfections or faults or inaccuracies within processes and by this means supporting a market position of the company as well...
19 Pages(4750 words)Assignment

Quality Management

As the head of the Academic Board, I am responsible for the level of quality in the teaching and learning at the UWS. I therefore find it necessary to engage in research to determine a Quality Management Strategy for an improved system of Teaching and Learning in University of West Sydney. The main focus of this paper is the establishment of strategic plan for the implementation of a quality management approach in the UWS. This paper also focuses on implementation of the plan and change management. Among the major recommendations of this paper is promotion of an indiscriminately student-based, quality oriented and feedback based management plan for the teaching and learning program of the UWS. The paper intensely reviews literatu...
10 Pages(2500 words)Research Paper

Quality Reliability and Maintenance

...? MODULE Quality Reliability and Maintenance MODULE XXXXXXXXXXX MODULE XXXXXXXXXXX NUMBER: XXXXXXX GROUP: XXXXXXXXX QUESTION 2:Using the literature, and your own experience where appropriate, compare and contrast the Six Sigma approach to delivering excellent company performance with the EFQM Excellence Model. What aspects of the model does Six Sigma address effectively? Where is it lacking? Are there any areas in which the Six Sigma approach exceeds the requirements of the EFQM Model? Or anywhere it is in conflict with it? What additional considerations would you recommend for an organisation which aspires to excellence when implementing Six Sigma? 2. QUESTION 4: Describe and then critically assess how your company designs, develops...
16 Pages(4000 words)Research Paper

Quality management

It would not be easy for the managers to implement several independent management systems to address all these aspects. This is the context when an integrated management system that can effectively address areas like quality management, environmental management, and health and safety management becomes important. An integrated management system is a broad concept that covers different aspects of corporate management. A close analysis reveals that the Oman Air has not implemented an integrated management system yet. Evidently, it is suggestible for the organisation to think about a new system. To be specific, the Oman Air management team has to consider a comprehensive five-phase execution strategy encompassing phases like prepara...
12 Pages(3000 words)Assignment

Quality Management

...QUALITY MANAGEMENT Answer A. The 5 P’s model would have proved to be efficient for the betterment of the XYZ hospital since it offers direct association with a value driven culture management outline and it is applicable to all parts of the organization. Moreover it’s easy to incorporate and can be applied to any type of organization. The model involves the 5 P’s that are usually involved in an organization namely the policies, product, premises, people and processes. The XYZ is going through a period of turmoil where recurring failures took place in the emergency unit and the infection control system. The government findings produced a 600 pages report that indicated problems within the management system. The problems included breakdowns...
2 Pages(500 words)Essay

Quality management

... management system, some of the main benefits that the company can achieve include: Increase in the level of sales Increase in the customer satisfaction level Profit margin will be increased The company will become able to get an access to local as well as international markets Customers will be able to get reliable and quality assured products Summing it up, when the company will focus on quality in all product manufacturing processes, the customers will be happy to use its products. Consequently, the company’s image and the levels of sales of the company will increase which will also result in increasing the profit margin for the company. These were the recommendations given by the quality management team to the managers of the company...
5 Pages(1250 words)Assignment

Quality management

.... Hence, it is important that clear decisions are made. But clear decisions cannot just be made literally. Clear decision making is done with the help of various means. In this case, the design of experiments as learnt in this course is one means through which clear decision making can be done. It avails the evidence, the observations, the conclusions and the factual evidence that is needed in decision making. This paper looks at how the design of experiments is involved in decision making in industrial settings, how it is involved in decision making for the purposes related to quality management and why, how, when it is done and its association with cost benefit analysis. From an industry perspective, it is evident that the competition...
4 Pages(1000 words)Assignment

Quality Management

...Strategic Quality Management Implementation Plan al Affiliation Type of organization: Senior youth bookshop. The bookshop is amedium sized church bookshop operated by senior youths of the church. The bookshop has been operating for three years now. The bookshop is owned by the church and operated by the senior youths of the church. The mission of the bookshop is being the sole distributor of Christian’s books and other products. Apart from distribution, the bookshop aims at being the sole retailer of Christian books and products. The management is in the process of setting up a website to enhance market diversity. Due to heavy losses incurred in the past five months, the bookshop is undergoing a change in management structure. The change...
8 Pages(2000 words)Research Paper

Quality Management

... of quality management. According to my viewpoint, the traditional approach of quality management has elaborated only on the difference between the quality relations of the different states. However, I intend to take a wider research based on the learning I could gather from the article, as the article presents only a partial view of the aspects related to quality definitions, also lacking elaboration on the best practices to counter the gaps persisting between the two identified states. IX. e-TUTOR COMMENTS AND FEEDBACK Mark: References Hardie, N. & Walsh, P. (1994). Towards a better understanding of quality. International Journal of Quality & Reliability Management, 11(4), pp. 53-63,...
2 Pages(500 words)Article

Quality Management

...Juran’s Quality Planning Road Map Steps al Affiliation Juran’s Quality Planning Road Map Steps Building on professional experiences of corporate managers and scores of companies, Juran presented an exhaustively and comprehensive approach to quality planning, leadership, and settings. Relying on three major economic sectors; manufacturing, support, and service, he proposed a realistic strategic plan aimed at helping companies achieve market-driven goals and objectives (Watson, & Howarth, 2012). Juan recommended a quality planning approach that is founded on micro and macro-environment forces, popularly referred to as strategic quality planning. According to Juan, quality is one of prerequisite elements for organizational success. He...
1 Pages(250 words)Assignment

Change Management

... towards the benefits of the managers or the person who was associated with the change. When change initiators create processes that tend to go against the grain of a certain institution, then they are likely to meet stiff resistance. This means that effective change processes are those ones that usually consider some of the institutional issues that pre-exist within the organisation or those ones that exist among the members of the organisation who will be affected by the change. Consequently, for effective change, managers must either try to merge these changes with institutional frameworks or they must have reliable mechanisms that could assist in the process of eliminating existing institutional frameworks. It should be noted...
10 Pages(2500 words)Coursework

Introduction to Change Management

Management often follows a “change management process” to change the existing process or activity.
Change management is a systematic approach for dealing with change that takes place in the organization as well as at the individual level. Such change management comprises of three aspects: adapting change, controlling it and finally affecting it. These three aspects of change management were well explained in three stages of change model given by Lewin (1952) and the three stages are “unfreezing”, “change” & “refreezing” (Orlikowski & Hofman, 1997). Another model for change was introduced by Prosci after conducting a research on more than 1000 companies from 59 countries....
7 Pages(1750 words)Case Study

Issues Connected to Human Resources Management

Notably, management professionals would agree, HRM system is an integration of various management practices with ‘people’ at its prime focus (Jackson, Schuler & Werner, 2008); and, the common factor between business organisations and educational institutions is ‘people,’ although their goals differ. This could be one main reason for attempting to implement HRM in educational institutions, although it is customized to organisational benefit.

Halachmi’s (2002a) extensive analysis on performance measurement clearly indicates the need for performance measurement in order to achieve the goals; and, it, in turn, establishes targets aligned to organisational goals and expectations; makes evalu...
8 Pages(2000 words)Assignment

Risk Management in the Airline Industry

With revenues in excess of ₤9 billion and a fleet of 245 aircraft as of March 2009, Heathrow-based BA’s risk management strategies provide an excellent example.
b) easyJet Plc, a Low-Cost Carrier, flying to more than 100 destinations in Europe, UK, and Northern Africa, and clocking over 50 million seats, with revenues of ₤2.4 billion in 2007-08 [2]. Covering over 380 routes with a fleet of 165 aircraft as of September 2008, Luton-based easyJet’s risk management strategies provide another excellent example with a different set of policies.

The airline industry, internationally, is characterized by its exposure to substantial operational and financial risks. Financial risks result in uncertainly in key pa...
6 Pages(1500 words)Case Study

People, Organisations and Management

Organizations and their management styles have evolved to a great extent in the service and manufacturing industry over the last century, and so have been the concepts of management and its functions. These evolutions can be traced to significant developments brought about by the industrial revolution, scientific management principles such as Taylorism and Fordism, transition of feudalistic to capitalistic approach and others in different sectors of manufacturing industries. However, the beginning of the industrial revolution was characterized by a rigid hierarchical bureaucratic way of organizing business enterprises, a style prevalent even today but only in military service organizations. Nevertheless, the manufacturing and busi...
8 Pages(2000 words)Assignment

Comparing Management and Leadership

Once a manager decides on something, his subordinates are required to follow whatever he tells them or else he would have to use the power and authority vested in him to reprimand those who go against his directives. Managers are not their own bosses and as such, they are motivated by the salaries which they are paid for their services. This also makes them subordinates who follow orders from their bosses and who hold them accountable for the progress or failure of the business. Management is a process that focuses on ensuring that there is stability in the organization as well as proper utilization of resources in order to create a harmonious environment for maximizing profits while also minimizing risks, which is the overall sen...
6 Pages(1500 words)Literature review

Nutrition and Lifestyle Management

Vitamins and minerals are micronutrients that are only required in small quantities but are indispensable in maintaining a strong and healthy body. Most individuals should be capable of obtaining all the nutrients they require by consuming a healthy, diverse diet, even though there are a few exemptions. For instance, females thinking about getting pregnant are advised to consume a folic acid supplement to prevent the abnormalities within the child. (What are nutrients? n.d.).

In this study, my case history is presented. I am 41 years of age and trying very hard to lose weight. There are no known diseases in my family that I know of and the only thing that I suffer from is severe constipation. Constipation may be a conti...
11 Pages(2750 words)Case Study

Logistics System Management

The logistics system is designed in such a manner as the combination of various facilities in the transportation at home, and the operations involved in the warehouse and the distribution channels for the manufacturing are the same. The supply chain is a collection of various complicated systems of logistics where they have a collection of raw materials and goods that are useful for the manufacturing of the final product and to the final distributors. “For example, in make-to-assembly (MTA) systems components and semi-finished products are manufactured in a push-based manner while the final assembly stage is pull-based. Hence, the work-in-process inventory at the end of the first stage is used to assemble the finished produc...
15 Pages(3750 words)Coursework

Project Management of Beijing Capital International Airport T3 Terminal

Some stakeholders can be both driving (positive) and restraining (negative) forces, it depends on how the project will meet their interests. These forces are marked by a dotted line. If changes happen, and the project won’t meet the interests of some of these stakeholders, a vector of the corresponding force will be changed onto the opposite and the force will move onto the opposite part of the diagram.

Each half of the diagram (left and right) is divided into three parts – Low, Medium and High. It defines the size of a force vector and indicates the importance (power) of a given force. Short forces have a low level of power.

Civil Aviation Administration of China (CAAC) – undoubtedly advanc...
7 Pages(1750 words)Assignment

How Do Customers Assess Service Quality of Retailing Websites

Given the emergent nature of online commerce, it is a tough task for retailers to develop a website that meets all expectations from consumers. This view is supported by a survey conducted by the UK’s largest e-consultancy Cap Gemini. The survey identified several key disadvantages for online shoppers. Some of these include “’ Availability’, ‘Can’t be in to receive delivery’, ‘Premium charged for delivery’, ‘Can’t see or feel the merchandise’, etc.” (Quader & Quader, 2008) These are not trivial complaints by any means and despite the e-retailing industry setting foot into its third decade in existence, there are no satisfactory solutions found for th...
6 Pages(1500 words)Literature review
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Quality Management And Reliability for FREE!

Contact Us