Statistical P S i i l Process Control C l 26 August 2009 University Malaysia Perlis P li Presented by Dr Zaharah Wahid DRZ CONSULTANT 1 An Overview of Statistical Process Control (SPC) DRZ CONSULTANT 2 What is SPC Statistical : A universal language to describe and analyse the physical variability of a process. Process : The transformation of inputs including f f man‚ machinery‚ methods‚ materials‚ energy and information to attain a desired result result. Control : To make a process behave
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Control Charts Control Charts are use to distinguishes between specialcause or common-cause of variation that is present in a process. There are two basic types of control charts:- Variables - Quantitative data (Measured) Attributes - Qualitative data (Counted) Variable Control Charts Use actual measurements for charting Types:- Average & Range charts Median & Range charts Average & Standard deviation charts Individual & Moving Range charts Run Charts Attribute
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AB140: Introduction to Management Unit 6 Assignment When operating a successful business there must be a type of control system to assure the organization is kept together and headed in the right direction to accomplish achievements and/ or goals. A control system consists of four steps that must correlate to sustain balance within the organization. The four steps of control consist of setting performance settings‚ measuring performance‚ likening performance against the standards and determining
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Accounting & Finance Faculty FNS10 Financial Services FNSACC506A Implement and Manage Internal Controls Semester 1 2014 ASSESSMENT TITLE Assessment 1 – Assignment 1 ASSESSMENT CONDITIONS/INSTRUCTIONS Take home assignment – Questions and Research Aids to be supplied by college: None. Aids to be supplied by student: None Prescribed Text book(s) Standard Dictionaries Bilingual Dictionaries Technical Dictionaries Programmable Calculators Non-programmable Calculators
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Design CHE4042F Process Dynamics and Control Project 1 20 April 2013 Group 26 Table of Contents List of Figures ii List of Tables ii Glossary iii A. Analysis of Plant Data 1 B. Simulation of Surge Tank 2 i. Modelling the Surge Tank in Xcos 2 ii. Frequency Fluctuations in Density Data 5 iii. Testing of Model for the Product Density 6 iv. Comparison of Unconstrained and Constrained Output Volume of the Surge Tank 7 C. Control of Surge Tank 8 i. Implementation of Controllers
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Quality control paper Quality control is a critical concept in every industry and profession. The survival of your job and of your company depends on your ability to produce a quality product or service. For most people‚ quality is associated with the idea of a product or service that’s well done‚ looks good‚ and does its job well. Quality product is one that lasts‚ holds up well under use‚ and doesn’t require constant repair. A quality product or service should meet a high standard in many areas
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Iteration Control Structure Analysis Process: 1. Display welcome screen 2. Prompt for worm’s length 3. Prompt for the beginning distance between the worm and the apple. 4. Calculate the distance between the worm and the apple by the worm’s length till the worm can enter the apple. Input Worm’s Length (real: wormsLength) Beginning Distance (real: startDistance) Output Incremental distance between the worm and apple Distance (real) Main Module Begin
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Birth Control Pill It is a hormonal method of birth control. They increase estrogen and progestin to prevent the egg from leaving the ovaries and to increase the thickness of cervical mucus. The pill is very effective‚ over 99% effective‚ when taken as directed. It is safe for most women‚ but some women with health conditions or who take other medications should not take the pill. The pill may have some side effects. The benefits of birth control are it helps regulate and lighten periods
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Abstinence Pledges – Are They Effective or Ineffective? Studies are proving both sides of this argument. They show that the pledges are both effective as well as ineffective‚ but mostly they are‚ ineffective. Although many teens take the Abstinence Pledge‚ most do not stick to it. Clearly‚ the pledges are ineffective because teens are still having sex & are not waiting until after marriage. My viewpoint on this subject is that Abstinence Pledges are ineffective and many who take the pledge fail
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Span of control is refers to the number of direct reports a manager has. In other words it states the number of employees can a manager efficiently and effectively manage. The optimal numbers of subordinates supervised by a single executive is 5 to 6 in an average firm. It is importantly to note that managers that have more than six subordinates would soon lose track of what is going on in the organisation. Therefore the number of direct reports a manager can handle depends on the nature of the work
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