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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Management Summary: Management Role: * Supervise and manage the overall performance of subordinates in the shop. * Achieve business and organization goals‚ visions and objectives * Deal and make decision on dairy problems occurring in our shop. Marketing Role: * Creates and manages campaigns and promotions. * Build awareness and a favorable image for the shop. * Handle e-mail activity capability and Web activities including suggestive selling and awareness advertising.
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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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Control Charts Control charts‚ also known as Shewhart charts are tools used to determine if a manufacturing or business process is in a state of statistical control. The control chart was invented by Walter A. Shewhart‚ (also known as the father of statistical quality control) while working for Bell Labs in the 1920s. The company’s engineers were seeking to improve the reliability of their telephony transmission systems. The engineers had realized the importance of reducing variation in a manufacturing
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6.0 5.4 5.4 5.5 3 5.9 5.6 5.2 5.2 5.6 4 5.5 5.5 5.9 5.3 5.3 5 5.5 5.4 5.8 5.3 5.2 6 5.4 6.0 5.9 5.3 5.6 7 5.6 5.2 5.3 5.6 5.9 8 5.8 5.2 5.3 5.6 5.5 Construct control charts for the shaft diameter for 3-sigma limit of confidence. Find whether the process is in control or not? Test with following data and find whether it meets specifications or not. Sample No. No. of Observation Sample No. No. of Observation 1 2 3 4 5 1 2 3 4
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Organization is a system of consciously coordinated activities or forces of two or more people. Based on the researches‚ we found out that Giordano is a profit organization which helps the company makes money by offering products and services. The Giordano company chart is using the functional structure. Functional structure is the classic organizational structure where the employees are grouped hierarchically‚ managed through clear lines of authority‚ and report ultimately to one top person. Functional
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Additional Information for Stakeholders259–Ten Years Financials261– Net Income under US GAAP263– Economic Value Added (EVA)265–Value Addition Statement266–Performance Annual Plan267–Contribution to Exchequer267–Product Profile268–BHEL in India277–Global Business27813.Business Responsibility Report of BHEL: 2012-1328014.Notice28515.Corporate Social Responsibility295 Letter to Shareholders Dear Shareholders‚ The past year has been a defining one for your
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ASSIGNMENT 4: ORGANIZATIONAL DESIGN 1. Explain everything you can‚ about the following organization chart: PRODUCTION DEPARTMENT T-SHIRTS SPINNING DRYING Impresoras TROUSERS Teléfonos Móviles IRONING MEN Sevilla WOMEN Valencia 2. Identify‚ from the following job posts‚ the different elements from Mintzerg Structure. o Prosegur security service at University (outsourced) o CEO assistant at Google o Production Manager at Google o Cafeteria service
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held company with listings on four major exchanges. Nokia comprises four business groups and two horizontal groups. Organization Organizational Structure Nokia comprises four business groups: Mobile Phones; Multimedia; Enterprise Solutions and Networks. The company also includes two horizontal groups: Customer and Market Operations and Technology Platforms. The following chart shows Nokia’s organizational structure: Nokia India Private Limited first started operations in India in 1995‚ and
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Basic Tools for Process Improvement Module 10 CONTROL CHART CONTROL CHART 1 Basic Tools for Process Improvement What is a Control Chart? A control chart is a statistical tool used to distinguish between variation in a process resulting from common causes and variation resulting from special causes. It presents a graphic display of process stability or instability over time (Viewgraph 1). Every process has variation. Some variation may be the result of causes which are not normally
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